Henan Sicheng Co., Ltd

• MOQ 1 Metric Ton

We are offering wfa white fused alumina grains 8-5/5-3/3-1/1-0mm white fused alumina refractory grain is made from high purity bayer process alumina. Raw materials and furnacing practices are carefully controlled to ensure the highest purity and optimum crystal structure. It is crushed in such a manner to produce blocky grain distributions with a higher bulk density. applications: it is used as raw materials in dense refractory products requiring high purity at elevated temperatures. These materials are also used in bonded products, as well as in the form of loose grain.

• MOQ 1 Metric Ton

We are white corundum. grain size : 8-5mm, 5-3mm, 3-1mm, 1-0mm -8+5mm, -5+3mm, -3+1mm, -1+0mm -8/+16, -16/+30, -30/+60, -30/+60 fine powder: -320mesh, -280mesh, -240mesh, -200mesh, -180mesh, -150mesh, -120mesh, -100mesh abrasive grit: f8-f220 micro powder: f230-f1500 jis#240--jis#12000 chemical compositions: al2o3 99.55min na2o 0.3max sio2 0.01max fe2o3 0.03max physical features: color: white true density: 3.9 g/cm3 bulk density:1.75-1.95 g/cm3 mons' hardness:9 micro hardness:21600-22600kg/mm3 linear expansion coefficient:8.3x10-4 loss on ignition:0.06% magnetic subtance:0.00235max.

• MOQ 1 Metric Ton

We are offering abrasive grade white fused alumina size mesh. 80/100/120/150/180/220 description: fused alumina, a white fused alumina with high-purity, is the product with high hardness & heat-resistance made in process of milling, distributing, refining after recrystallizing at the furnace from calcined alumina. With the perfect crystal of corundum and chemical & physical stability, it has the excellent corrosion-resistance and the high strength in high temperature. uses refractory for steel manufacture raw material for furnace and kiln filler for high temperature abrasive material.

• MOQ 1 Metric Ton

We are offering white fused alumina micropowder. white fused alumina is made for the production of abrasive and paper cloth and flexible abrasives used in wood and metal work. It is crystalized aluminium oxide made by melting in an electric are furnace with controlled crystalization.- crystallo graphy : alpha alumina in the trigonal class of the hexagonal system - knoop hardness : 2100kg/mm2(hk100) - melting point: 2050°c (3720°f) - specific gravity : 3.95 g/cm3 size: f8, f10, f12, f14, f16, f20, f22, f24, f30, f36, f40, f46, f54, f60, f70, f80, f90, f100, f120, f150, f180, f220 f230, f240, f280, f320, f360, f400, f500, f600, f800, f1000, f1200, f1500

• MOQ 1 Metric Ton

We are offering white corundum micron powder for polishing #230-#1500 white fused alumina is produced by fusing alumina block in an electric arc furnace under carefully controlled conditions. The material produced is white in color, dense and has predominantly large crystals of alpha alumina. Ingots are crushed, ground, and precision screened in our new sizing plant to obtain very consistent sized fractions. Magnetic iron from crushing is removed by rare earth magnets to ensure very low levels of iron in the finished products. Close sized fractions are available or precision blended to specification. This process ensures a very consistent sizing from coarse to fines which is critical in many applications.

• MOQ 1 Metric Ton

We are an aluminum oxide manufacturer specializing in brown fused aluminum oxide (al2o3), otherwise known as fused alumina, through an electric arc furnace process. Our brown fused aluminum oxide is made into many shapes and grit sizes ranging from macrogrits to microgrits and powders. Brown fused aluminum oxide is a tough, hard material (mohs hardness 9) with high strength, excellent wear and corrosion resistance and good thermal conductivity. Fused alumina is widely used as a raw material in refractories, ceramics shapes, grinding wheels, sandpaper, blasting media, metal preparation, laminates, coatings, lapping, polishing, grinding and hundreds of other applications. Washington mills’ brown fused alumina grains and powders are available in standard grit and powder sizes and they can also be made to individual specifications. Please see below for information about some of our fused aluminum oxide materials.

• MOQ 1 Metric Ton

We are offering brown fused aluminium oxide #60/80/100/120/150/180/220 mesh. Brown fused alumina brown fused aluminium oxide is a very refractory, hard and chemically resistant material. In the sand casting industry, brown fused alumina can be used as special sand for core production. The use of this sand enables excellent surface properties to be acheived, free of the veining defects typically produced by silica sand. Due to the high refractoriness, brown fused alumina is suitable for casting all type of metals sand alloys. size: f8, f10, f12, f14, f16, f20, f22, f24, f30, f36, f40, f46, f54, f60, f70, f80, f90, f100, f120, f150, f180, f220 f230, f240, f280, f320, f360, f400, f500, f600, f800, f1000, f1200, f1500.

• MOQ 1 Metric Ton

We are offering garnet sand 20/30/60/80 for sandblasting/waterjet cutting. Application:lappingmaking organic bonded abrasive toolsabrasive blast mediadenim blastingwater filtration mediawater jet-cutting abrasiveglass polishinghigh temperature gravel pack for deep oil wells chemical analysis sio2(no free silica). 38% fe2o3. 25% mgo. .5% cao. .11% tio2 1% physical analysis conductivity.. ＜25ms/m chloride....... ..8-13ppm hardness... ...7.5-8.0 density...... .....2.5g/cm3 moisture... .......0.15%.

• MOQ 1 Metric Ton

We are offering fine powder white fused aluminum oxide powder#320f. white fused aluminum oxide is widely used in the refractory industry as it is a very pure low iron alumina suitable for a range of applications. specific refractory applications include high tech refractory castables, isostatic pressed refractories and pre-cast refractory shapes. the benefits of minelco white fused alumina in these applications are that it has a very high alumina content, low impurities and stability at high temperatures. grain size : 8-5mm, 5-3mm, 3-1mm, 1-0mm -8+5mm, -5+3mm, -3+1mm, -1+0mm -8/+16, -16/+30, -30/+60, -30/+60 fine powder: -320mesh, -280mesh, -240mesh, -200mesh, -180mesh, -150mesh, -120mesh, -100mesh.

• MOQ 1 Metric Ton

We offer Brown Fused Alumina. Chemical Composition: Al2O3 ≥95.0% SiO2 ≤1.0% TiO2 ≤1.8% Fe2O3 ≤0.3% Class A/B/C Color Brown Hardness ≥9 Bulk density ≥1.75 g/cm3 Grain density ≥3.97g/cm3 Content of magnetic material ≤0.038% Size: F8, F10, F12, F14, F16, F20, F22, F24, F30, F36, F40, F46, F54, F60, F70, F80, F90, F100, F120, F150, F180, F220 F230, F240, F280, F320, F360, F400, F500, F600, F800, F1000, F1200, F1500.

• MOQ 1 Metric Ton

We are offering bfa brown fused alumina grains 0-1/1-3/3-5/5-8mm size brown fused alumina is a dense material produced from bauxite raw material which is fused in an electric arc furnace. This product is from a high quality consistent chinese source. The end product has a low iron content making it particularly valuable in refractory applications. grain size : 8-5mm, 5-3mm, 3-1mm, 1-0mm -8+5mm, -5+3mm, -3+1mm, -1+0mm -8/+16, -16/+30, -30/+60, -30/+60 fine powder: -320mesh, -280mesh, -240mesh, -200mesh, -180mesh, -150mesh, -120mesh, -100mesh abrasive grit: f8-f220 micro powder: f230-f1500 jis#240--jis#12000

• MOQ 1 Metric Ton

We are offering refractory grade brown fused alumina powder. brown fused alumina is utilised within the refractory industry for the manufacture of high alumina fired and monolithic refractory products like bricks and pre-cast shapes. To obtain a smooth surface finish when investment casting the foundry industry incorporates this material within the process. Within the abrasive industry brown fused alumina is a valuable addition to products like abrasive papers. usages: grinding media, sandblasting media; surface cleaning, grit blasting, lapping, polishing, grinding, sandblasting, etching wet and dry blasting mineral skin abrasion materials metal finishing & surface preparation refractors, ceramics, coatings bonded & coated abrasives

• MOQ 1 Metric Ton

We are offering silicon carbide. Sic is black quartz sand, petroleum coke as the main raw material, through high-temperature smelting furnace from resistance, hardness between diamond and corundum between the mechanical strength than corundum, and crisp and sharp. Some of its electrical conductivity and thermal conductivity. Produced by the abrasive, applicable to the processing of low tensile strength of metal and non-metallic materials. Such as the "gray iron, nonferrous metals, stone, leather and rubber. Also widely used in refractory and metallurgical additives.