Product: White corundum
Raw material: Alumina powder
Color: White
Usage: Sandblasting
Packing: 25kg/bag
Product: White corundum
Raw material: Alumina powder
Color: White
Usage: Sandblasting
Packing: 25kg/bag
White corundum use high quality alumina powder as raw material, under the procedure of material sorting, electrolytic smelting, crushing, iron removal and magnetic separation, screening, physical and chemical inspection.White corundum is harder than brown one, it can also be used for sandblasting.
16,20,24,30,36,46,60,80,100,120,150,180,200,220.(mesh)
Usage | Specifications | The main chemical components% | |||||
Al2O3 | Fe2O3 | SiO2 | Na2O | CaO | |||
Abrasives | F | F4-F80 | ≥99 | ≤0.25 | ≤1.5 | ≤0.25 | ≤0.01 |
F90-F150 | |||||||
F180-F240 | |||||||
P | 8#-80# | ≥99 | ≤0.25 | ≤1.2 | ≤0.4 | ≤0.01 | |
100#-150# | |||||||
180-220# |