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| Model No.︰ | - |
| Brand Name︰ | HUAXIN |
| Country of Origin︰ | China |
| Unit Price︰ | - |
| Minimum Order︰ | - |
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Pyrite powder(FeS2):
Quality :
S 48%min;
Fe 43%min;
SiO2 3%max;
H2O 1%max.
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| specifications︰ | Size:100mesh X down;200mesh 98% down;325mesh 70%min down;400mesh 60% min down
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