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Ferrous Sulphate Heptahydrate

CAS No.: 7782-63-0
Properties: Fine green crystals
Usage: Water treatment; fertilizer additive for soil and crops; reducing agent in the treatment of hazardous wastes, etc.

Specification:

Appearance

Fine green crystals

Main content

98.0%MIN

Fe

19.7%MIN

Pb

20PPM MAX

Cd

10PPM MAX

As

3PPM MAX

Storage stability: Qualified

Packing: as customers request