CHEMICAL SERVICE COMPANY

VISION
Be the world's preeminent producer of water treatment agent.
MISSION
Assure our clients the most reliable source and the broadest range of water treatment agent and services,with the quality and price they need to meet their important performance goals.

Ferrous Sulfatecss 按钮预览

Ferrous Sulfate,also called copperas, is a blue-green crystals; soluble in water, melts at 64 C.
It is commercially generated as a by-product during the manufacture of Titanium Dioxide, or as a by-product of the pickling of steel.
 It is 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. It is used to produce magnetic ferric oxide.


Item

National Index

Enterprise index

     (FeSO4 · H2O), % , ≥

          98

          99

                 Fe,%, ≥

        19.7

          20

      Insoluble matter,%,≤

         0.5

         0.015

               Pb,%, ≤

        0.002

         0.0002

                As,%, ≤

        0.0005

         0.0001