Industrial Grade Ferrous Sulphate Heptahydrate Crystals

Ferrous Sulphate Heptahydrate (Industrial Grade)

Ferrous Sulphate Heptahydrate

FeSO4.7H2O

278.01

Green or glaucous crystals or crystalline powder, readily soluble in water, slightly soluble in alcohol.

231-753-5

7782-63-0

28332910

SPECIFICATIONS:

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GURANTEED ANLYSIS

Components:

Guaranteed
Analysis:

Typical Analysis:

Methods:

Purity (FeSO4.7H20)

98%

99%

GB10531-2006

Total Iron (Fe):

19.7%min

>20.1%

GB10531-2006

Derived from Ferrous Sulphate Heptahydrate

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TOXIC ELEMENTS ANALYSIS

Components:

Guaranteed
Analysis:

Typical Analysis:

Methods:

Heavy metal (Pb):

0.002%max

<0.0015%

GB10531-2006

Water Insoluble Mtter:

0.5% max

<0.2%

GB10531-2006

TiSO2:

1%max

<0.5%

GB10531-2006

H2SO4:

1%max

<0.51%

GB10531-2006

Arsenic(As):

0.001% max

<0.0003%

GB10531-2006

GB10531-2006

In 25kg or 50kg or 1000kg net per plastic woven bag with inner liner.

QUANTITY PER CONTAINER:

25-27 metric tons per 20ft container (NON-PALLETIZED)

Wash hands before eating. Store in a dry place. Protect against physical damage.

RECOMMENDED
USES/APPLICATIONS:

Water disinfection, water treatment, cement, iron pigment, melioration soil, etc.