| 规格: | Hongji Abrasives, adopt unique tilting furance melting art and advanced vertical Crusher( BMK) equipment, produce the fine grain sizes BFA goods. We assure you the best quality and good services.
Basical element: Al2O3.
Color: Brown
Density> 3.9g/ cm3
Mosh Hardness: 9
Mirco Hardness: HV 1800-2200
Grinding capacity: 0.10
Specially for Vitrified abrasives: Stable chemistry composition as below
AL2O3> 95% , SiO2 |
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