China
联系人 Ms. Bella
Tongbai south road, Zhengzhou, Henan
White fused alumina is made from high quality alumina by melting above ***0℃ in the electric arc furnace and then cooling. It is with high purity, great self-sharpening, acid and alkali resistance, high temperature and stable thermal performance. Its hardness is a little higher than brown fused alumina. It is with low toughness, great grinding ability, small heat and high efficiency. It can be made to the abrasive, suitable for grinding high carbon steel and staining steel and other fine-grained abrasive; also be used for precision casting and high-refractory materials.
Physical properties |
Chemical compositions |
Value of specifications (%) |
Hexagonal |
Al2O3 |
≥*9.*5 |
Main crystal body: Al2O3 |
||
Color: white |
Na2O |
≤0.4 |
Grain density ≥3.9 g/cm3 |
||
Bulk density 1.***1.*5 g/cm3 |
SiO2 |
≤0.*1 |
Morse hardness 9 |
||
Linear expansion coefficient(1/℃) 8.3x*0*4 |
Fe2O3 |
≤0.*3 |
Loss on ignition(%) ≤0.*6 |
White fused alumina abrasives sandblasting
Performance and advantages
1. Not affecting the color of the processing cases;
2. Sandblasting in the non-iron process;
3. High speed processing and quality;
4.Containing a very low amount of iron oxide, suitable for non-ferrous blasting operations;
5.After acid washing steps.
Usage:
1. Available research in a variety of blasting and light(lapping)operations;
2. Bolero or spay acrylic art of beauty processing;
3. The process of blasting the TV screen;
4. The cutting of silicon water;
5. The tooth model of clean sand;
6. Precision sand casting;
国家: | China |
型号: | JIS60# |
离岸价格: | 1100 / Ton 获取最新报价 |
位置: | zhengzhou |
最小订单价格: | 1100 per Ton |
最小订单: | 1 Ton |
包装细节: | 25kg/bag+ 1MT bag |
交货时间: | in 7 days |
供应能力: | 500 Ton per Month |
付款方式: | T/T, L/C, Western Union, Money Gram, PayPal |
產品組 : | white aluminum oxide |