News

High quality black refractory mud, outstanding thermal insulation performance, stable high-temperature locking effect; The texture is dense and sturdy, effectively resisting high temperature airflow and melt erosion, wear-resistant and durable; Strong anti slag penetration ability, easy to clean slag accumulation in the furnace, convenient and worry free slag cleaning, firm bonding without cracking, suitable for various high-temperature kiln masonry r epairs.This product has a high temperature resistance of 1300-1700 ℃, good thermal shock resistance, dense structure, and low porosity, making it less prone to cracking and peeling in the face of sudden temperature changes. It can resist acid and alkali media, molten metal and slag erosion, and has excellent sealing and protection effect. Relying on high-strength bonding performance, it can tightly bond with refractory bricks and refractory boards, and has high overall strength after curing. The product is black in color, mainly due to the addition of graphite, carbon black, silicon carbide and other components, which can effectively enhance its oxidation resistance, thermal conductivity and slag resistance.It is mainly made from kaolin, corundum, alumina, and silicon carbide as base materials, combined with binders such as phosphate and silica sol, and supplemented with additives such as graphite powder and antioxidants. Notes:Before construction, it is necessary to clean the impurities on the base surface, mix them evenly according to the ratio, and let them stand for use. After use, avoid rapid cooling and heating, store them in a dry and cool environment to prevent moisture and clumping, and ensure long-term stable use.

DY-A white clay refractory mud is a new type of refractory material specifically designed for repairing the lining of medium frequency furnace ironmaking. The product uses aluminum silicon based oxides as the main raw material and has made significant breakthroughs in anti slag and anti erosion properties, providing a new technical solution for lining maintenance in the casting industry.The main uses of refractory mud include repairing the lining of intermediate frequency furnace ironmaking, as well as making and repairing the ladle, copper ladle, aluminum ladle, and some steel ladle and furnace nozzle parts. Its typical chemical composition is 67.0% alumina and 24.0% silica. This high alumina formula endows the material with excellent thermal stability and corrosion resistance, making it suitable for various melting scenarios from cast iron to non-ferrous metals.Industry technicians point out that frequent repair of furnace lining has always been one of the pain points that plague casting enterprises. The hourly shutdown maintenance not only affects production, but also increases the operating costs of the enterprise. DY-A white clay exhibits excellent resistance to slag adhesion and chemical erosion of molten metal by optimizing the ratio of aluminum silicon based oxides. It can effectively extend the service life of furnace lining and ladle, and reduce unplanned downtime.In terms of construction convenience, DY-A white clay can be used for the production of new furnace lining by tamping, or for repairing worn areas by coating. This material can form a good bond with existing refractory lining, forming a wear-resistant overall working surface.At present, the product is open for supply to the market. The manufacturing enterprise stated that each batch of products undergoes chemical composition and physical property testing to ensure consistency, and customized formulas can be provided according to specific customer usage conditions. For customers with testing needs, they can contact us for laboratory or on-site evaluations.

Founded in 1992, Anyang Dingyang Metallurgical Refractory Materials Co., Ltd. is a well-established manufacturer located in Anyang, China – strategically positioned between the ancient Yin Ruins and the Hongqi Canal. The company occupies 16,000 square meters and has invested RMB 18 million in facilities and equipment. With four modern production lines, the annual production capacity reaches 20,000 tons of shaped refractory bricks, 280,000 pieces of nozzles, and 60,000 tons of unshaped refractories, including a full range of refractory mortars. Over the past three decades, the company has earned the trust of more than 60 steel enterprises across China, thanks to its consistent product quality, business integrity, and comprehensive pre-sales, in-sales, and after-sales support. For international buyers, Anyang Dingyang offers a reliable supply chain and the ability to customize refractory mortars based on specific operating conditions. The company welcomes inquiries for technical consultations, sample requests, and bulk orders. To discuss your hot metal transport or kiln lining needs, contact the sales team directly: Tel +86-372-5699899, Fax +86-372-5689953. For a prompt quote or to speak with a refractory engineer, please request a callback or send an email (address available upon request). ISO certification and detailed technical data sheets are available for qualified buyers.

Stage 1 – Smart Selection with TestingThe performance of refractory mortar depends on a full-cycle approach: selection, application, and ongoing maintenance. In the selection stage, you must evaluate your furnace’s temperature range, chemical environment, and working conditions. Use refractoriness tests (confirming maximum withstand temperature up to 1650°C), bonding strength tests, and chemical corrosion tests to filter suitable formulas. For example, ceramic-bonded mortar suits high-temperature environments, while chemically bonded mortar (water glass or phosphate systems) hardens below ceramic bonding temperatures – perfect for specific repair needs. Many buyers also search for “low thermal conductivity refractory mortar” or “anti-spalling refractory mortar” to solve specific operational problems.Stage 2 – Standardized ApplicationOnce you have the right mortar, follow a strict application protocol. Start by cleaning the brick surface thoroughly. Then mix the dry powder with clean water at the recommended ratio (typically 1 part water to 3-4 parts powder by weight, but check the product data sheet). Fill all joints and gaps using a trowel, ensuring no voids. Compact firmly and smooth the surface. Finally, allow the mortar to cure naturally for at least 24 hours before exposing it to heat. Rushing the curing process can cause cracks and premature failure. Stage 3 – Regular Maintenance & Trusted SupplierAfter commissioning, establish a regular inspection schedule – weekly for critical zones, monthly for general areas. Look for hairline cracks, spalling, or slag penetration. When you find damage, remove the old mortar in that area, clean the surface, and refill with fresh mortar of the same type. To ensure long-term reliability, source your refractory mortar from a trusted manufacturer. Anyang Dingyang Metallurgical Refractory Materials Co., Ltd. (founded 1992) produces 60,000 tons of unshaped refractories annually, including all the formulas mentioned above. ? Call +86-372-5699899 for a free technical consultation or to request a sample. We ship worldwide and provide full documentation.

Special Mortars for Critical EquipmentCoke ovens, hot blast stoves, and converters require specialized refractory mortars for effective patching. For coke oven walls, use a hot-repair mortar with high density, high strength, excellent wear resistance, and erosion resistance – it can be applied while the oven is still hot, minimizing production loss. For hot blast stoves, a high-strength clay-based mortar with sintering aids can sinter at around 300°C, achieving higher strength during service. For converter tap-hole bricks, expandable magnesia-carbon mortar provides superior high-temperature resistance and strong adhesion. These specialty formulas are exactly what buyers search for when looking for “refractory mortar for hot blast stove” or “high strength refractory mortar for steel plant.”The 5-Step Application ProcessProper application is just as important as the right formula. Follow these five steps to ensure a durable repair:①Clean the working surface – remove all impurities and dust from the brick surface.②Mix the dry refractory mortar powder with water according to the specified ratio.③Fill the gaps – apply the mixed mortar into joints or damaged areas.④Compact and smooth – ensure dense filling without air pockets.⑤Cure and dry – allow natural setting and drying before heating.For repair jobs, always remove old, damaged mortar completely before refilling with new mortar. Avoid mechanical vibration or premature heating during the curing period.Maintenance Schedule & Where to BuyRegular inspection is key. Check furnace joints every month for signs of detachment or cracks. If you find damage, repair immediately using the same mortar type. For bulk purchases or sample requests, Anyang Dingyang offers 30+ years of experience, serving over 60 steel mills in China. Request a quote today: ? +86-372-5699899 | ? +86-372-5689953 | ISO certification and detailed technical data sheets are available upon request.

Why Formula Matters for Your FurnaceSelecting the right refractory mortar is not a one-size-fits-all decision. The formula must match your furnace’s maximum temperature, chemical environment, and mechanical wear conditions. For example, ceramic-bonded refractory mortar uses plastic clay as a binder and hardens at high temperatures – making it ideal for high-temperature furnaces and heat treatment equipment. In contrast, hydraulic-bonded mortar relies on cement as the main binder, hardens at room temperature, and works best for filling joints and cracks in industrial furnaces. If you operate a steel ladle or a coke oven, you may need a specialty formula.Key Tests Before You BuyBefore purchasing any refractory mortar, conduct three essential tests. First, a refractoriness test to confirm the mortar can withstand your operating temperature (up to 1650°C±50°C for high-quality products). Second, a bonding strength test to ensure it adheres tightly to your existing refractory bricks. Third, a chemical corrosion test to evaluate resistance against slags, acids, or alkalis present in your process. These tests help you avoid premature cracking, spalling, and costly downtime. Many buyers also search for “refractory mortar for steel ladle” or “acid resistant refractory mortar” – knowing your exact application narrows down the options.Specialty Formulas for Demanding ApplicationsPhosphate-based refractory mortar offers excellent bonding, high-temperature performance, and slag resistance, making it a top choice for industrial kiln repairs. Magnesia-based anti-erosion mortar is specifically designed for ladles, effectively resisting molten steel and slag erosion. For buyers looking to purchase refractory mortar online or request a quote from a reliable China supplier, always ask for technical data sheets and test reports. ? Contact our engineers at +86-372-5699899 or email sales@dingyangref.com for a custom formula recommendation.

The 18th China International Powder Metallurgy and Hard Alloy Exhibition (PM CHINA 2026) will be held at the Shanghai National Convention and Exhibition Center from March 24th to 26th, 2026. Anyang Dingyang Metallurgical Refractories Co., Ltd. (hereinafter referred to as "Dingyang Refractories") organized a technical and management team led by company leaders to Shanghai for exhibition and exchange, in-depth learning of cutting-edge technologies and advanced experiences in the industry, and extensive dialogue with domestic and foreign peers, to further expand the refractory material market and enhance product competitiveness for the enterprise.Exhibition Exchange: Learn from Advanced Experience, Expand Industry PerspectiveDuring the exhibition, the Dingyang Refractory team focused on visiting the exhibition area of the entire powder metallurgy and hard alloy industry chain, especially the raw materials, forming equipment, testing technology, and downstream application solutions related to refractory materials, high-temperature industry, and steel metallurgy. The company leaders had in-depth exchanges with representatives from multiple well-known domestic and foreign equipment suppliers, material suppliers, and research institutions to gain a detailed understanding of the current intelligent manufacturing processes, energy-saving and consumption reducing technologies, and green production trends in the fields of amorphous refractory materials, standardized series bricks, and water outlet products.This exhibition is a rare opportunity to 'learn from experience', "said the person in charge of Dingyang Refractory." We not only saw the world's leading forming presses, automated production lines, and digital detection systems, but also discussed performance optimization solutions for refractory materials under high temperature conditions with experts in steel metallurgy and powder metallurgy. These valuable experiences will directly guide our subsequent technological transformation and product upgradesCombined with market prospects: the demand for refractory mud and refractory materials continues to growCurrently, with the gradual recovery of the global building materials industry and the sustained growth of steel demand, the size of the refractory materials market is expected to steadily climb. Especially in the Asia Pacific region, benefiting from infrastructure construction, manufacturing transfer, and the rigid demand for high-temperature industries, the market prospects for basic and irreplaceable refractory products such as refractory mud are widely optimistic. Dingyang Refractory has keenly grasped this trend, relying on more than 30 years of industry cultivation, actively adjusting its product structure and market layout, and committed to providing domestic and foreign steel enterprises with higher quality and more durable solutions for shaped and amorphous refractory materials. Enterprise background: Over 30 years of craftsmanship, creating excellent productsAnyang Dingyang Metallurgical Refractory Co., Ltd., founded in 1992, is located between the ancient capital Yin Xu in Anyang and the hometown of the Red Flag Canal. It is adjacent to National Highway 107 in the east and Anlin Expressway in the south, with superior geographical location and convenient transportation. The company covers an area of 16000 square meters, including a construction area of 14000 square meters, with a total investment of 18 million yuan and fixed assets of 10 million yuan. There are currently over 150 employees, including more than 30 professional and technical talents. The company has a complete set of 4 production lines, with an annual designed production capacity of 20000 tons of various shaped series bricks, 280000 pieces of water outlet series, and 60000 tons of various amorphous refractory materials.For over 30 years since its establishment, the company has always adhered to the principles of survival through quality, expanding the market through integrity, and winning customers through price. It has also established a comprehensive pre-sales, in sales, and after-sales service system, and has won the long-term trust and praise of more than 60 domestic steel enterprise customers.Looking ahead to the future: promoting learning through exhibitions and promoting production through learningDuring the Shanghai exhibition, the Dingyang Refractory team not only brought back cutting-edge technology and market information, but also established preliminary contacts with multiple potential partners. The company leaders stated that the next step will be to gradually apply the advanced management concepts, process technologies, and intelligent solutions learned from the exhibition to production practice, continuously improve product performance and service quality, and work hand in hand with knowledgeable people at home and abroad to create a better future for the refractory materials industry with a stronger lineup, more solid products, and more sincere services.Anyang Dingyang Metallurgical Refractory Co., LtdPhone: 0372-5699899Fax: 0372-5689953

Why Formula Matters for Your FurnaceSelecting the right refractory mortar is not a one-size-fits-all decision. The formula must match your furnace’s maximum temperature, chemical environment, and mechanical wear conditions. For example, ceramic-bonded refractory mortar uses plastic clay as a binder and hardens at high temperatures – making it ideal for high-temperature furnaces and heat treatment equipment. In contrast, hydraulic-bonded mortar relies on cement as the main binder, hardens at room temperature, and works best for filling joints and cracks in industrial furnaces. If you operate a steel ladle or a coke oven, you may need a specialty formula.Key Tests Before You BuyBefore purchasing any refractory mortar, conduct three essential tests. First, a refractoriness test to confirm the mortar can withstand your operating temperature (up to 1650°C±50°C for high-quality products). Second, a bonding strength test to ensure it adheres tightly to your existing refractory bricks. Third, a chemical corrosion test to evaluate resistance against slags, acids, or alkalis present in your process. These tests help you avoid premature cracking, spalling, and costly downtime. Many buyers also search for “refractory mortar for steel ladle” or “acid resistant refractory mortar” – knowing your exact application narrows down the options.Specialty Formulas for Demanding ApplicationsPhosphate-based refractory mortar offers excellent bonding, high-temperature performance, and slag resistance, making it a top choice for industrial kiln repairs. Magnesia-based anti-erosion mortar is specifically designed for ladles, effectively resisting molten steel and slag erosion. For buyers looking to purchase refractory mortar online or request a quote from a reliable China supplier, always ask for technical data sheets and test reports. ? Contact our engineers at +86-372-5699899 or email sales@dingyangref.com for a custom formula recommendation.

The global refractory materials market is on a growth trajectory, driven by the gradual recovery of the building materials sector and sustained demand for steel. Among all refractory products, refractory mortar is gaining particular attention because of its irreplaceable role in ensuring the integrity of high-temperature equipment. In the Asia-Pacific region, where industrial production remains robust, the demand for high-performance refractory mortar with anti-slag and anti-spalling properties is rising sharply.Market analysts project continued growth over the next five years, fueled by ongoing upgrades to steel plants, cement kilns, and petrochemical facilities. Buyers are increasingly searching for specialized mortars that offer high bonding strength, easy application, and long service life under extreme conditions. For suppliers, this trend creates an opportunity to differentiate through technical documentation, case studies, and responsive customer support. If you are involved in procurement for a high-temperature operation, now is the time to evaluate advanced refractory mortar options.  

Refractory mortar, also known as fireclay or joint filler, is a high-temperature bonding material used primarily for laying refractory bricks. It consists of refractory powders combined with specific binders and plasticizers. The most valued properties of a high-quality refractory mortar include good plasticity for easy application, high bonding strength to create durable joints, and a refractoriness of up to 1650°C±50°C. Additionally, excellent slag resistance and thermal spalling resistance are critical for long-term performance in aggressive high-temperature environments.Depending on the application, refractory mortar can be classified into several types: clay-based, high-alumina, silica-based, magnesia-based, and chemically bonded mortar. Each type serves different temperature ranges and chemical conditions. Common end-use equipment includes coke ovens, glass furnaces, blast furnace hot blast stoves, and various industrial kilns. For procurement professionals, selecting the correct mortar type is essential to maximizing lining life and minimizing maintenance costs. Always request technical data sheets and test reports before making a decision.    

A new generation of silica-based plastic refractory mortar is proving effective in solving a long-standing problem in hot metal transport equipment: slag adhesion and surface spalling. When exposed to high-temperature molten metal, this material forms a distinctive SiC+C+SiO₂ glassy structure. The resulting surface is exceptionally smooth, making it nearly impossible for slag to stick. As a result, operators can remove floating slag with ease, significantly reducing downtime for cleaning.In addition to its anti-slag properties, this refractory mortar offers outstanding resistance to both surface spalling and chemical corrosion. These features make it an ideal choice for two key applications: as a new lining material for hot metal transport equipment, and as a high-performance repair material for extending the service life of existing components. Metallurgical plants and foundries looking to improve operational efficiency should consider this advanced mortar as a cost-effective upgrade.  

At the beginning of the new year and as everything updates, the Anyang Dingyang team extends their warmest greetings and best wishes to you!Since setting sail in 1992, we have been beating the pulse of history with the ancient capital of Anyang, China, committed to providing high-performance refractory material solutions for global industries. The company is located at the intersection of National Highway 107 and Anlin Expressway, with a well connected geographical location that symbolizes our pursuit of efficient connectivity and smooth cooperation.Our total investment is 18 million yuan, with 4 complete production lines and an annual production capacity of 60000 tons. This is not only a reflection of our scale, but also the cornerstone of our commitment to innovation, efficiency, and excellent quality. More than 30 technical talents lead us to ensure that every product can help your project move forward steadily.New Year means new goals and opportunities. We look forward to continuing to be your trusted partner in the new year of 2024, supporting you with our expertise and production capacity to explore broader markets and build higher achievements together.Sincerely wish you a prosperous career, great achievements, and a happy and healthy family in the new year!

In this season full of miracles and gratitude, the entire team of Anyang Dingyang extends our sincerest holiday greetings from China to you and your family!Since its establishment in 1992, we have always believed that true cooperation is like the Christmas spirit - derived from trust, achieved through perseverance, and increasingly deepened through sharing and care. Located in the ancient capital Yin Xu in Anyang and the Red Flag Canal, this land has nurtured thousands of years of Chinese civilization, and also gives us the heritage of ingenuity.We have four modern production lines with an annual designed production capacity of 60000 tons of amorphous refractory materials, serving global customers. Behind this is the dedication and effort of over 150 employees, including more than 30 technical talents. All these efforts are aimed at providing you with consistent and reliable quality and professional support.Just as the Christmas fire warms the cold winter, we are willing to become a warm and steadfast force in your career development with stable products and services. Thank you for your trust and companionship over the past year.Wishing you a safe, joyful, and blessed Christmas with your loved ones!

Recently, the domestic casting materials industry has achieved an important milestone. A new type of granular material made from various insulation and slag collection materials through high-temperature treatment, precision screening, and scientific formula technology has been officially put into the market. Its color can present yellow white, gray, or black gray, and its performance is outstanding. It has achieved significant response in practical applications.This product has the core advantages of excellent insulation effect and strong slag collection ability, as well as multiple features such as uniform spreading, non stick packaging, non-toxic, odorless, pollution-free, and economical practicality. Testing and usage data show that its comprehensive performance is comparable to similar imported products, while its price is more competitive, successfully making up for the shortcomings of poor insulation and slag collection effects, easy adhesion, and inconvenient operation commonly found in domestic slag collectors in the past.Since its launch on the market, this product has been continuously purchased and repurchased by multiple casting companies due to its stable quality and obvious cost-effectiveness advantages, reflecting the urgent demand and high recognition of the market for high-performance domestic casting auxiliary materials. Industry analysis points out that the maturity and promotion of this product not only help reduce production costs for domestic casting enterprises, improve casting quality and process stability, but also mark a new level of independent research and development capabilities in the field of special industrial auxiliary materials in China.

Recently, a new type of high-performance insulation slag collection material has attracted widespread attention in the casting industry. This product is yellow white, gray, or black gray in color, with a uniform appearance. It uses various insulation slag collection materials and is refined through strict high-temperature treatment, precision screening, and scientific proportioning processes. It aims to provide comprehensive and high-quality solutions for the modern casting industry.This product has multiple core advantages: its insulation effect and slag collection performance are extremely outstanding, which can effectively improve the quality and yield of castings; Good spreading during use, never sticking to the package, easy to operate; At the same time, the product is non-toxic, odorless, and pollution-free, meeting the requirements of environmental protection and safety production. Of particular note is that this material has high economic practicality, with performance comparable to imported products and a more competitive price, successfully overcoming the disadvantages of unstable performance and easy bonding of traditional domestic materials.Since its launch on the market, this product has continuously gained recognition and selection from industry users due to its stable quality and significant application effects. Industry experts point out that the successful research and application of this material not only breaks the long-term dependence on imported high-end casting auxiliary materials, but also provides a reliable domestic solution for improving quality, efficiency, energy conservation and consumption reduction in China's casting industry, demonstrating the innovative strength and market potential of Chinese manufacturing in the field of segmented materials.

A synthetic material called silicon carbide (SiC), which is mainly made of quartz sand and petroleum coke through high-temperature smelting in a resistance furnace, is playing an indispensable role in a wide range of fields from basic processing to cutting-edge industry due to its unique performance combination. Its hardness is between that of corundum and synthetic diamond, and its mechanical strength is superior to corundum. It has a certain degree of brittleness, sharpness, and thermal conductivity, making it a "versatile" in the materials industry.At the direct application level, the applicability of silicon carbide is extremely wide. It is not only an effective grinding or cutting medium for processing various materials such as cast iron, non-ferrous metals, stone, leather, rubber, etc., but also an excellent refractory material and metallurgical additive for high-temperature industry, providing key high-temperature resistance solutions for smelting, casting and other process flows.To meet the diverse and complex specific needs of downstream industries, the material supply is being adjusted to continuously improve the level of customization and refinement. Industry enterprises are now able to flexibly provide various specifications of black silicon carbide products based on the differences in processing objects, process conditions, and performance requirements of users. This includes serialized selection of different mesh sizes (particle size), particle size distributions, and grades (purity) to ensure the highest matching material solutions for various scenarios, from ordinary grinding to special refractory, from metal processing to non-metal processing, etc.

Recently, in the field of high-end equipment manufacturing, an advanced ceramic material based on artificially synthesized silicon carbide (SiC) as the core raw material is receiving high attention from the industry because it solves the performance bottleneck of key components under extreme working conditions. This marks the successful transition of the application of domestically produced "industrial steel sand" from the field of basic materials to the manufacturing of high value-added functional and structural components.Silicon carbide materials inherently possess excellent properties such as high hardness, high thermal conductivity, corrosion resistance, and high temperature resistance, which are almost omnipotent. However, stabilizing it into precision components that meet the requirements of complex working conditions has always been a challenge in materials science and technology. It is reported that leading domestic material companies have been able to reverse customize the micro properties of silicon carbide raw materials based on the physical and chemical environmental requirements of end use scenarios through continuous research and development. For example, by precisely controlling product purity (such as providing customized purities of 97%, 95%, or even higher), optimizing particle size ratios (covering the main range of 0-10mm and can be specially customized), and regulating particle morphology, the final sintered ceramic components can achieve international advanced levels in thermal shock resistance, wear resistance, and mechanical strength.At present, this type of high-performance customized silicon carbide material and its products have been successfully applied in precision trays for semiconductor manufacturing equipment, high wear-resistant liners for large steel smelting equipment, and thermal management components in the field of new energy, effectively improving the operational reliability and service life of related equipment and accelerating the process of domestic substitution of key components.Industry experts say that the deep development and customized application of silicon carbide as a basic material is the result of collaborative innovation between material suppliers and downstream high-end manufacturing industries. This trend not only enhances the independent and controllable ability of the industrial chain, but also provides a solid material foundation for China's manufacturing industry to climb towards the high-end of the value chain.

Silicon carbide (SiC), a high-performance material known as the "golden sand", is demonstrating great potential in the field of advanced ceramics due to its excellent hardness and strength. It is widely used in key areas such as high-performance ceramic armor and precision cutting tools, and has become one of the core materials driving the upgrading of advanced manufacturing and special protection technologies.Although this material exists in the form of rare mineral moissanite in nature, it is mainly produced through high-temperature smelting in resistance furnaces using raw materials such as quartz sand, petroleum coke (or coal coke), sawdust, etc. (the production of green silicon carbide requires the addition of salt). In contemporary high-tech refractory materials such as carbon, nitrogen, and boron, silicon carbide occupies an irreplaceable position due to its excellent comprehensive performance, wide application, and high economy, and is often referred to as refractory sand.To meet the needs of different industrial chains, from basic refractory materials to cutting-edge ceramic products, relevant production enterprises have established mature product systems. The product has high purity, covering multiple grades such as 97%, 95%, 88% -90%, 80% -85%, 70% -75%, etc; The standard particle size specifications are complete, mainly including 0-3 millimeters, 0-5 millimeters, 0-8 millimeters, 0-10 millimeters, and 1-3 millimeters, 1-5 millimeters, 1-8 millimeters, 1-10 millimeters, and other ranges. The enterprise also emphasizes that it can provide flexible customized product solutions based on customers' special performance and specification requirements in research and development or production.With the continuous improvement of material performance requirements in the global manufacturing industry, silicon carbide is expected to play a key role in a wider range of industrial and technological fields due to its unique physical and chemical properties, and its market demand and technological iteration prospects are highly anticipated.

Silicon carbide (SiC), a high-performance material that exists in the form of rare mineral moissanite in nature, is becoming an indispensable core material in the field of modern refractory materials due to its excellent physical and chemical properties. It is made by high-temperature smelting of quartz sand, petroleum coke (or coal coke), sawdust, etc. (adding salt to produce green silicon carbide) through a resistance furnace. Due to its wide application and high economy, it is known as "golden steel sand" or "refractory sand".As the most widely used and cost-effective choice of non oxide high-tech refractory materials such as carbon, nitrogen, and boron, silicon carbide is continuously driving progress and development in multiple industries such as metallurgy, ceramics, and abrasives.To meet the diversified demands of the market, relevant enterprises have established a comprehensive product system. The purity of its silicon carbide products covers multiple levels, including 97%, 95%, 88% -90%, 80% -85%, 70% -75% and other series. In terms of particle size specifications, we mainly provide standard ranges such as 0-3 millimeters, 0-5 millimeters, 0-8 millimeters, 0-10 millimeters, 1-3 millimeters, 1-5 millimeters, 1-8 millimeters, and 1-10 millimeters. At the same time, the company also stated that it can provide customized product production and organizational supply services based on customers' special application scenarios and technical requirements, demonstrating a high degree of market adaptability and customer orientation.The large-scale and customized supply of this high-performance material is expected to provide a solid and reliable raw material guarantee for the technological upgrading and product innovation of downstream industries.

Since its founding more than 20 years ago, DY Products has grown into a global company and leading producer of monolithic refractory ceramics. We serve multiple industries with a commitment to providing exceptional service and top quality refractories and precast shapes. We’re dedicated to being there for you, bringing quality, consistency and engineered ceramic solutions for every furnace and industry application. From research and engineering to manufacturing and service, it’s all in our element. Our sales, research and engineering teams will be there for you.