Brown fused corundum powder for investment casting -325#mesh
USD $666 - $999 /Tonne
Min.Order:1 Tonne
Zhengzhou Haixu Abrasives Co., Ltd
Brown fused corundum powder for investment casting -325#mesh
Investment size:
0-1mm 1-3mm 3-5mm 5-8mm
200#-0 325# 320#-0
Physical and chemcial index:
Specification | Chemical Index | Physical Index | |||||
Al2O3% | Fe2O3% | SiO2 % | TiO2 % | bulk density (g/cm3) | mohs hardness | Volume density (g/cm3 min) | |
0-1mm 1-3mm 3-5mm 5-8mm |
95 |
0.5 |
1.5 |
3.0 |
1.75-1.95 |
8-9 |
3.9 |
100#-0 200#-0 320#-0 325# |
93.5 |
0.55 |
2 |
3.3 |
1.75-1.95 |
8-9 |
3.9 |