Ads by Google
Dear Sir or Madam,
We are one of the biggest pyrite products manufacturer in China.Our main products are high quality ferro sulphur/pyrite/FeS2 lumps and its powder .It is used in glass industry for the making of brown glass.The quality and the size as follows:
Pyrite powder(FeS2):
Quality :
S 48%min;
Fe 43%min;
H2O 1%max.
Size:100mesh X down;200mesh 90% down;325mesh 90%min down;