2.PYRITE——As fillers used in grinding wheels/ abrasive tools
Details: As fillers, high-grade pyrite is used in grinding wheels/ abrasive tools; it effectively lowers the temperature of grinding wheel; promotes thermalproperties and prolongs service life.
S≥
FE≥
SIO2≤
PB≤
ZN≤
CU≤
C≤
AS≤
H2O≤
SIZE≥
S48
48%
43%
3.0%
0.1%
0.1%
0.1%
0.3%
0.1%
0.5%
95%
S45
45%
40%
6.0%
0.1%
0.1%
0.1%
0.3%
0.1%
1.0%
95%
S42
42%
38%
8.0%
0.1%
0.1%
0.1%
0.3%
0.1%
1.0%
95%
Granularity
-150mesh/-325mesh or 0-3mm or other particle size
Package
25KG/BAG INTO 500KG or 1000KG/BAG or other packaging