Brown Fused Alumina refractory
Specifications
- Origin
- Henan, China (Mainland)
- Price Term
- FOB
Brown Fused Alumina refractory is a Refractory product. Key specs — Origin: Henan, China (Mainland); Price Term: FOB.
Product Description
Supply Brown fused alumina 95% Abrasive:F12-F220 Refractory:0-1mm,1-3mm,3-5mm,5-8mm etc Powder:100F,150F,220F,325F,etc.
Brown Fused Alumina is fused and crystallized under high temparature from a Mixture of bauxite and other raw is brown and features high hardness and Abrasives tools made of it are suitable for grinding metals of high-tensile strength,such as carbonsteel,general-purpose alloy steel,malleable cast iron and hard bronze,also can be used as refractory materals,chemical additives,precision founding and anti-sliding materials.
Chemical compositions: F4-F80 (P12-P80): Al2O3: 95.00%-97.50%; TiO2: 1.5%-1.8%;CaO: less than 0.45% F90-F150 (P100-P150): Al2O3: 94.00%-97.50%; TiO2:1.5%-1.8%; CaO: less than 0.45% F180-F220 (P180-P220): Al2O3: 93.00%-97.50%; TiO2:1.5%-1.8%; CaO: less than 0.45% F220 (P220) finer: Al2O3: more than 92.00% Physical properties: Basic mineral: a-Al2O3 Crystal size: 400-800μm True density: more than 3.90g/cm3 Bulk density: 1.40-1.85g/cm3 Hardness: 1,800-2,200g/mm2 Water-washed P grains of brown fused alumina: AP50: 95% cleanness AP80: 95% cleanness Please feel free to contact us!
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