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Ferrous Sulphate Heptahydrate (FeSO4·7H2O)

Ferrous Sulphate Heptahydrate which. Produced by Baise Johnson Chemical Co., Ltd. - A manufacturer that specialised in producing ferrous sulphate for 20 years. Available in different purity.

  • Detail Information

Ferrous Sulphate Heptahydrate

Chemical formula: FeSO4·7H2O

HS NO.: 28332910

CAS No.: 7782-63-0 

EINECS No.: 231-753-5

Standards: HG/T2935-2006 

Appearance: Light green crystal

Purity: 90%, 95%, 98%, 99% according to customer's requirement.


98% FeSO4·7H2O (most common)

Item

Specification

FeSO4·7H2O Purity

≥98%

Fe

≥19.7%

Pb (Lead)

20 ppm max

As (Arsenic)

2 ppm max

Cd (Cadmium)

5 ppm max


90% FeSO4·7H2O

Item

Specification

FeSO4·7H2O Purity

≥90%

Fe

≥18.1%

Pb (Lead)

20 ppm max

As (Arsenic)

2 ppm max

Cd (Cadmium)

5 ppm max


95% FeSO4·7H2O

Item

Specification

FeSO4·7H2O Purity

≥95%

Fe

≥19.1%

Pb (Lead)

20 ppm max

As (Arsenic)

2 ppm max

Cd (Cadmium)

5 ppm max

 

99% FeSO4·7H2O

Item

Specification

FeSO4·7H2O Purity

≥99%

Fe

≥20% min

Pb (Lead)

20 ppm max

As (Arsenic)

2 ppm max

Cd (Cadmium)

5 ppm max


90% purity


98% purity

Ferrous Sulphate

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