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Factory Sales of High-Quality High Purity Grade Ferrous Sulfate Heptahydrate
Factory Sales of High-Quality High Purity Grade Ferrous Sulfate Heptahydrate
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Lianyungang, China
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Product Description

Basic Info

Model NO.: sulfate-8-3
Trademark: Sunway
Transport Package: 25kg/Bag
Specification: 40mesh
Origin: China
HS Code: 28332910

Product Description

1.Chemical Name: ferrous sulfate Heptahydrate

2.Molecular Formula : FeSO4·7H2O

3.Molecular Weight: 278.02(Heptahytrate)

4.CAS: 7782-63-0(Heptahydrate)

5.Character:Pale,blue-green crystals or granules that are efflorescent in dry air.In moist air,it oxidizes readily to form a brown-yellow,basic ferric sulfate. It''s soluble in water, insoluble in ethanol.

Factory Sales of High-Quality High Purity Grade Ferrous Sulfate Heptahydrate

6.Usage: It is used as nutrient, fruit and vegetable chromogenic reagent.

7.Packing: It is packed with plastic bag as inner layer, and a compound plastic woven bag as the outer layer. The net weight of each bag is 25kg.

8.Storage and Transport: It should be stored in a dry and ventilating warehouse, kept away form water and moisture during transport, unloaded with care so as to avoid damage to bags. Furthermore, it should be stored separately from poisonous substances.

IndexSpecificationGB29211-2012
Content,w%   Conten(FeSO4·7H2O)99.5
(Pb), mg/Kg       ≤Lead   2
(As), mg/Kg       ≤Arsenic 3
(Hg), mg/Kg       ≤Mercury 1
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