Zhengzhou Haixu Abrasives Co.,LTD
Free member
Since 2009
Henan, China
Black aluminum oxide
Payment:
TT LC
Minimum Order:
2mt
Delivery:
5days for delivery
Origin:
China
Packing:
25kgs PVC bags+1MT big bag
Inspection:
The third party
Samples:
Free
Black aluminum oxide Chemical Composition(%) Al2O3: 81-85% Fe2O3: 9-11% SiO2: 8%max Al2O3: 75-80% Fe2O3: 10-12% SiO2:10%max Physical Properties Bulk density: 1.75-1.95g/cm3 Specific Gravity:3.50g/cm3 min Mohs Hardness:7.0-9.0 Usage: 1. Add...
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