Brand Name: Haixu Abrasives
Model Number: 20-40MESH
Place of Origin: China
20-40MESH ABRASIVE GRAIN SIZE GARNET
CHEMICAL COMPOSITION %
Iron (Fe₂O₃+FeO)……………………… 25-31%
Alumina Al₂O₃………………………….17-21%
Magnesium MgO………………………5-6%
Silica SiO₂ ……………………………….34-40%
Calcium CaO………………………..……5.0-10.0%
Manganese MnO……………………….0-1.0%
PHYSICAL PROPERTIES
Specific Gravity………………….. …….3.8-4.1g/cm3
Bulk Density………………………………1.8-1.9 g/cm3
Hardness (Mohs)………………………. 7.5-8.0
Melting point…………………………….1300°C
Grain shape………………………………Sharp, Angular
Chloride content ………………………< 25ppm
Acid solubility(HCL)……………………< 1%
Conductivity …………………………….< 25 ms/m
Toxic substances…………………None
PINK 20-40MESH ABRASIVE GRAIN SIZE GARNET
RED 20-40MESH ABRASIVE GRAIN SIZE GARNET