3. S42 Pyrite

S: 42% min

Fe: 38% min

SiO2: 8% max

Pb: 0.1% max

Zn: 0.1% max

Cu: 0.1% max

C: 0.3% max

As: 0.1% max

H2O: 1.0% max

Size: 95% min

Vulcan Corporation Limited  Pyrite Supplier

Granularity: -150/-325mesh, 0--3MM, and other particle sizes

Packing: 25KG, 500KG, 1000KG bags, or other packings

Pyrite as fillers in grinding wheels & abrasive tools

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    As fillers, high grade pyrite is used in grinding wheels & abrasive tools. It effectively lowers the temperature of the grinding wheels, promotes thermal properties and prolongs the service life.

1. S48 Pyrite

S: 48% min

Fe: 43% min

SiO2: 3% max

Pb: 0.1% max

Zn: 0.1% max

Cu: 0.1% max

C: 0.3% max

As: 0.1% max

H2O: 0.5% max

Size: 95% min

2. S45 Pyrite

S: 45% min

Fe: 40% min

SiO2: 6% max

Pb: 0.1% max

Zn: 0.1% max

Cu: 0.1% max

C: 0.3% max

As: 0.1% max

H2O: 1.0% max

Size: 95% min