Refractory Raw Material

Electric fused brown corundum-P series Product Introduction Features such as strong self sharpening, good toughness, strong sharpness, and extremely low magnetic content. Usage Suitable for manufacturing various coated abrasives, such as sandpaper, sandcloth, sandbelts, polishing wheels, fiber polishing wheels, sponge grinding blocks Index Al2O3 SiO2 Fe2O3 TiO2 BD(g/cm³) 95%min 1.0%max 0.3%max 3.0%max 3.85 min Product model: (available for particle size F12-F220, particle

Electric fused brown corundum refractory grade sand Description It has the characteristics of high hardness, high purity, impact resistance, oxidation resistance, corrosion resistance, high temperature resistance, no pulverization, no explosion, and stable chemical function Uses Widely used in various refractory materials, ladle castables, blast furnaces, hot blast furnaces, series of composite bricks, high alumina bricks, mullite bricks, bulk corundum products and prefabrica

Electric fused brown corundum refractory grade sand Description It has the characteristics of high hardness, high purity, impact resistance, oxidation resistance, corrosion resistance, high temperature resistance, no pulverization, no explosion, and stable chemical function Uses Widely used in various refractory materials, ladle castables, blast furnaces, hot blast furnaces, series of composite bricks, high alumina bricks, mullite bricks, bulk corundum products and prefabrica

Refractory Raw Material Electric Fused Brown Corundum-F Series Electric fused brown corundum-F series Product Introduction It has the characteristics of moderate hardness, good toughness, strong grinding force, high temperature resistance, no pulverization, no burst, and stable chemical function. Index: Al2O3 SiO2 Fe2O3 TiO2 BD(g/cm³) 95%min 1.0%max 0.3%max 3.0%max 3.85 min Product model: (available for particle size F12-F220, particle size standards and bulk density can be

Electric fused brown corundum-P series Electric Fused Brown Refractory Raw Material Corundum-P Series Product Introduction Features such as strong self sharpening, good toughness, strong sharpness, and extremely low magnetic content. Usage Suitable for manufacturing various coated abrasives, such as sandpaper, sandcloth, sandbelts, polishing wheels, fiber polishing wheels, sponge grinding blocks Index Al2O3 SiO2 Fe2O3 TiO2 BD(g/cm³) 95%min 1.0%max 0.3%max 3.0%max 3.85 min

fused mullite Characteristic High flexural strength. It has the characteristics of uniform expansion, excellent thermal shock stability, high load softening point, low high-temperature creep value, high hardness, and good resistance to chemical corrosion. Usage Widely used in low creep silicon stone bricks for blast furnaces, glass lining bricks, alkali free glass sedimentation tank mullite bricks, large smelting blast furnace hot blast furnace bricks, push plates, saggers

Refractory Raw Material Alumina Bubble Alumina Bubble Product Introduction Made using advanced tunnel kiln low-temperature E firing technology and unique grinding process, the particle shape is nearly spherical, with characteristics such as high activity, low water absorption, small grain size, high phase transformation rate, and good fluidity. Product Usage It is an important raw material for producing standardized, amorphous refractory materials and fine ceramics. Index:

Refractory Raw Material Calcination α- Al2O3 Micro Powder Calcination α- Al2O3 micro powder Description Using advanced rotary kilns for high-temperature transfer at 1550C, various crystal forms are transformed into&- AlO: phase, with stable sintering density, small original crystal size, suitable particle size distribution, easy dispersion, stable chemical properties, good thermal stability, high phase conversion rate, and good fluidity. Uses It is an important raw material

Fused aluminum magnesium spinel Product Introduction It has the characteristics of good crystallization, uniform structure, high density, good appearance and color, strong corrosion resistance, and good thermal shock stability. Product Usage Widely used in low creep silicon stone bricks for blast furnaces, glass lining bricks, alkali free glass sedimentation tank mullite bricks, large smelting blast furnace hot blast furnace bricks, push plates, saggers and other types of

Electric fused white corundum P series Product Description The packing density of its abrasive particles is relatively low, the particle distribution is relatively concentrated, and the abrasive particles have clear edges and multiple sharp structures Main Compo:Al2O3 99%min Appearance:White particles Product indicators: (Na2O indicators and body density can be produced according to customer requirements) AL2O3 SiO2 Fe2O3 Na2O BD(g/cm³) 99%min 0.1%max 0.1%max 0.4%max 3.6 min

Electric fused brown corundum-P series Product Introduction Features such as strong self sharpening, good toughness, strong sharpness, and extremely low magnetic content. Usage Suitable for manufacturing various coated abrasives, such as sandpaper, sandcloth, sandbelts, polishing wheels, fiber polishing wheels, sponge grinding blocks Index Al2O3 SiO2 Fe2O3 TiO2 BD(g/cm³) 95%min 1.0%max 0.3%max 3.0%max 3.85 min Product model: (available for particle size F12-F220, particle

Electric fused brown corundum refractory grade sand Description It has the characteristics of high hardness, high purity, impact resistance, oxidation resistance, corrosion resistance, high temperature resistance, no pulverization, no explosion, and stable chemical function Uses Widely used in various refractory materials, ladle castables, blast furnaces, hot blast furnaces, series of composite bricks, high alumina bricks, mullite bricks, bulk corundum products and prefabrica

fused mullite Characteristic High flexural strength. It has the characteristics of uniform expansion, excellent thermal shock stability, high load softening point, low high-temperature creep value, high hardness, and good resistance to chemical corrosion. Usage Widely used in low creep silicon stone bricks for blast furnaces, glass lining bricks, alkali free glass sedimentation tank mullite bricks, large smelting blast furnace hot blast furnace bricks, push plates, saggers

Fused aluminum magnesium spinel Product Introduction It has the characteristics of good crystallization, uniform structure, high density, good appearance and color, strong corrosion resistance, and good thermal shock stability. Product Usage Widely used in low creep silicon stone bricks for blast furnaces, glass lining bricks, alkali free glass sedimentation tank mullite bricks, large smelting blast furnace hot blast furnace bricks, push plates, saggers and other types of

Alumina Bubble Product Introduction Made using advanced tunnel kiln low-temperature E firing technology and unique grinding process, the particle shape is nearly spherical, with characteristics such as high activity, low water absorption, small grain size, high phase transformation rate, and good fluidity. Product Usage It is an important raw material for producing standardized, amorphous refractory materials and fine ceramics. Index: Al2O3 SiO2 Fe2O3 Na2O BD(g/cm³)

calcination α- Al2O3 micro powder Description Using advanced rotary kilns for high-temperature transfer at 1550C, various crystal forms are transformed into&- AlO: phase, with stable sintering density, small original crystal size, suitable particle size distribution, easy dispersion, stable chemical properties, good thermal stability, high phase conversion rate, and good fluidity. Uses It is an important raw material for producing shaped and unshaped refractory products,

F series Electric fused white corundum Description The characteristics include high purity, good self sharpening, strong grinding ability, low heat generation, acid and alkali corrosion resistance, high temperature resistance, and stable thermal performance. Uses Suitable for grinding materials with higher hardness and tensile strength, such as high carbon steel, high-speed steel, and stainless steel. Product indicators: (Na2O indicators and body density can be produced

F series Electric fused white corundum Characteristic The characteristics include high purity, good self sharpening, strong grinding ability, low heat generation, acid and alkali corrosion resistance, high temperature resistance, and stable thermal performance. Usage Suitable for grinding materials with higher hardness and tensile strength, such as high carbon steel, high-speed steel, and stainless steel. Product indicators: (Na2O indicators and body density can be produced

Electric fused white corundum F series Characteristic The characteristics include high purity, good self sharpening, strong grinding ability, low heat generation, acid and alkali corrosion resistance, high temperature resistance, and stable thermal performance. Usage Suitable for grinding materials with higher hardness and tensile strength, such as high carbon steel, high-speed steel, and stainless steel. Product indicators: (Na2O indicators and body density can be produced

P series Electric fused white corundum Characteristic The packing density of its abrasive particles is relatively low, the particle distribution is relatively concentrated, and the abrasive particles have clear edges and multiple sharp structures. Usage Suitable for manufacturing various coated abrasives. Product indicators: (Na2O indicators and body density can be produced according to customer requirements) Al2O3 SiO2 Fe2O3 Na2O BD(g/cm³) 99%min 0.1%max 0.1%max 0.4%max 3.6