欢迎光临~brilliantchemi.com
语言选择: 中文版 ∷  英文版
您的位置:网站首页 > 新闻中心

新闻中心

New Product-Ferrous Sulphate

Product Description of Ferrous Sulphate

1.Chemical Name: ferrous sulfate

2.Molecular Formula : FeSO4·7H2O, FeSO4·nH2O

3.Molecular Weight: 278.02(Heptahytrate)

4.CAS: 7782-63-0(Heptahydrate), 7720-78-7(Monohydrate)

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.

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

 内容配图 1..jpg

Specification of Ferrous Sulphate

Item

Ferrous Sulphate Heptahydrate
FeSO4 7H2O

Ferrous Sulphate Monohydrate
FeSO4 H2O

Purity %min

98

99

Appearance

Green crystal or granular

Greywhite powder

Fe % min

19.7

30

Pb ppm max

20

20

As ppm max

2

2

Cd ppm max

5

5

 

Application of Ferrous Sulphate:

 1.Industrially

Ferrous sulphate is mainly used as a precursor to other iron compounds.It is a reducing agent,for the reduction of chromate in cement.

2.Nutritional Supplement

Together with other iron compounds,ferrous sulphate is used to fortify foods and treat iron-deficiency anemia.Constipation is a frequent and uncomfortable side effect associatedwith the administration of oral supplements.Stool softeners often are bprescribed to prevent constipation.

3.Colorant

Ferrous sulphate can also be used to stain concete and some limetones and sandstones a yellowish rust color.

4.Water Treatment

Ferrous sulphate has been applied for the purification of water by flocculation and for phosphate removal in municipal and

industrial sewage treatment plants to prevent eutrophication of surface water bodies.

 内容配图 2..png

Packing&Delivery:

25kg/bag;1000kg/bag

It is packed with plastic bag as inner layer, and a compound plastic woven bag as the outer layer.

 内容配图 3..jpg

Storage and Transport:

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


导航栏目

联系我们

联系人:Janet Zhang

手机:+86 17700625486

电话:86-371-63370468

邮箱:info@brilliantplant.com

地址: No.15 Yinping Road,Zhengzhou,China

用手机扫描二维码关闭
二维码