White Fused Alumina 24-180 White Fused Alumina Powder
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Products Profile
Green Silicon Carbide micropoeder is green and features high hardness and features high hardness and strong cutting force,steady chemical property,good capacity of heat-transmission.The knoop hardness is 3280-3400kg/mm2 .It can be used for making bonded and coated abrasive tools,free grinding and polishing .It is suitable for the grinding of cast iron,hard alloy,titanium alloy,high speed steel.It can be also polish the nonmetal materials,such as glass ceramics,stone,agates and jades,as well as making high quality refractory materials,heating elements heat energy elements,etc.
At present, silicon carbide powder is mainly 1200 and 1500. Because silicon carbide powder is mainly used in the abrasive industry, there are special requirements for the classification of the fine powder. There can not be large particles in the fine powder.
White Fused Alumina is produced by fusion of high purity Bayer processed alumina in electric arc furnaces at a temperature of about 2,050 degree Celsius. JCT’s white fused alumina has the features of well-distributed particle size composition, low magnetic substance content, high bulk density and toughness, good toughness, and high cleanliness, etc. The bonded abrasives made by white fused alumina are recommended for the grinding of high carbon steel, high speed steel and chilled steel. It can also be used as blasting, lapping and polishing media and laminating flooring materials.
