At present, Rongsheng refractory has an annual output of 80,000 tons of shaped refractory production line. And we have exported to more than 120 countries and regions in Europe, America, Africa, Oceania, Southeast Asia, the Middle East Etc.
We Rongsheng Company are able to supply all kinds of refractory castables (also including other refractory material) that widely are used in Steel Industry, Petrochemical Industry, Metallurgy Industry, Noferrous Industry and Building Industry and suitable for different Furnace/Kiln, such as Glass Kiln, Tundish Furnace, Steel Casting Lable, Cement Kiln, Electric Arc Furnace ,Torpedo Ladle and other various Furnace. If you have interests for our refractory castables and kindly tell which furnace you are using, then our professional engineer will design the drawing with recommended suitable castables in every part of your furnace/ kiln.
Hot-selling Refractory Castables
High Alumina Castable
▸Main Component: Al2O3≥70%;
▸Refractoriness: 1550~1600°C;
▸Features: Anti-corrosion, high compressive strength, excellent thermal shock resistance;
▸Application: Widely used as linings and burners of various heat treatment furnaces, linings of electric furnace tapping troughs, high temperature sections of lime shaft kilns, rotary kiln heads, power plant boilers, etc;
▸Note: Any Interests for our refractory castables, emial us for quotation & more information:info@refractorymanufacture.com
Low(Ultra-Low) Cement Castable
▸Main Component: 45~98%Al2O3;
▸Refractoriness: 1450~1800°C;
▸Features: Thermal shock resistance, high temperature resistance, high density, corrosion resistance;
▸Application: Widely used in high temperature kilns in metallurgy, coal, thermal power, chemical industry, cement and other industries;
▸Note: Any Interests for our refractory castables, emial us for quotation & more information:info@refractorymanufacture.com
Acid Resistant Castable
▸Main Component: Al2O3≥40%;
▸Acid resistance: ≥98.5%;
▸Features: Small volume density, good thermal conductivity, high temperature resistance, strong acid resistance;
▸Application: Mainly used for flue and chimney linings, acid storage tanks, pickling tanks, nitric acid shrinkage towers, acid recovery furnaces and other container linings corroded by acidic high-temperature gases, etc;
▸Note: Any Interests for our refractory castables, emial us for quotation & more information:info@refractorymanufacture.com
Wear Resistant Castable
▸Main Component: 70~85%Al2O3;
▸Refractoriness: 1550~1600°C;
▸Features: Excellent wear resistance, impact resistance, corrosion resistance, etc;
▸Application: Commonly used in high-temperature kilns, furnace linings, smelting equipment and other parts in metallurgy, casting, chemical industry, machinery and other industries;
▸Note: Any Interests for our refractory castables, emial us for quotation & more information:info@refractorymanufacture.com
Chrome Corundum Castable
▸Main Component: 75~85%Al2O3;
▸Refractoriness: 1400~1600°C;
▸Features: Excellent wear resistance, impact resistance, corrosion resistance, etc;
▸Application: Suitable for high temperature and highly corrosive industrial kilns, such as cement kilns, glass kilns, smelting furnaces, etc;
▸Note: Any Interests for our refractory castables, emial us for quotation & more information:info@refractorymanufacture.com
Steel Ladle Castable
▸Main Component: 60~70%Al2O3;
▸Refractoriness: 1650~1700°C;
▸Features: Good construction performance, high strength, good volume stability, good erosion resistance, scouring resistance and thermal shock resistance, etc;
▸Application: Mainly used for the lining of ladles, and can also be used for kilns and thermal equipment in metallurgy, petroleum, chemical industry, building materials, electric power, machinery and other industries;
▸Note: Any Interests for our refractory castables, emial us for quotation & more information:info@refractorymanufacture.com
Insulating Castable
▸Bulk Density (g/cm3)≥: 0.5~1.8;
▸Refractoriness: 1150~1350°C;
▸Features: Low bulk density, high compressive strength, low thermal conductivity, and excellent thermal insulation performance;
▸Application: Generally used as thermal insulation for industrial furnaces;
▸Note: Any Interests for our insulating castables, emial us for quotation & more information:info@refractorymanufacture.com
Certifications of Rong Sheng Company
We can provde international certifications: CE/SGS/TUV/INTERTEK/BV.
Clients Visiting our factory
We rongsheng kiln refractory material group is the leading manufacturer and supplier in China, which have manufacture the refractory products for over 20 years experience, every year, Many clients all over the world come to China for visiting and checking our refractory products and factory to assure the quality and service, if you also have the plan to visit the factory, pls kindly contact us, we will arrange the hotel in advance and pick you up from the airport station or train station, even free invitation letter also will be help for you, if you need.
Why choose Rongsheng as supplier
▸66 patents
▸12 quality inspection procedures to ensure product quality.
▸135 countries’ export service experience.
▸130,000 tons of annual output.
▸One-stop procurement of all types of refractory materials.
▸More than 200 large-scale project installation and construction experience.