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Ferrous Sulphate

V.V.Titanium Pigments Pvt Limited is the major producer of copperas as a by-product, with over shadow short of two decades experience supplying to various user industries.


  • Ferrous Sulphate Heptahydrate, also calledcopperas,is a blue-green, monoclinic crystals; soluble in water, melts at 64 C.

  • Commercially generated as by-product during the manufacture of Titanium Dioxide.

  • Even though Ferrous sulphate is a by-product we have fully mechanised facility exclusively to manufacture FSH with min. 99% Purity.

  • Used as a mordant in dyeing wool, in the manufacture of ink, in water purification as a substitute for aluminum sulfate, as a fertilizer, and as a feed additive.

  • Copperas is also widely used as a coagulant in water treatment chemicals, and as a raw material for iron oxide pigments.

Ferrous Sulphate - Copperas Product Drier
pH (5% of slurry) 3.10 (min)
Moisture (Percent by Mass) 0.40 (max)
Iron (Percent by Mass) 9.90 (min)
Purity as FSH (Percent by Mass) 98.80 (min)
Free Acid (Percent by Mass)