尤物视频污,99热99热99超碰,精品久久久久女少妇,少妇精品无码,日B视屏久久香色,亚洲美女午夜福利av,国产美女被操,国产九九精品,国产久久色情

China Iron(II) sulfate heptahydrate - China Supplier
China Iron(II) sulfate heptahydrate - China Supplier

Iron(II) sulfate heptahydrate

Price:Negotiable
Industry Category: Chemicals/Inorganic Salts/Sulfates
Product Category:
CAS NO: 7782-63-0
Brand:
Spec:


Contact Info
  • Add:Zhuliang Bridge Country( the Paper Industrial Park in the Town), Zhuliang Bridge Town, Ningxiang County, Zip: 410000
  • Contact: Miss Han
  • Tel:+86-731-87752355
  • Email:annie@jyswkj.com

Other Products

Description
Additional Information

 Classification:

Sulphate

 Type: 

Ferrous Sulphate

 CAS No.: 

7782-63-0

 Other Names: 

green vitriol

 MF: 

FeSO4.7H2O

 EINECS No.: 

231-753-5

 Place of Origin: 

Shandong China (Mainland)

 Grade Standard: 

Agriculture Grade,Industrial Grade

 Purity: 

90% & 98%

 Appearance: 

Green Crysta and Granula

 Application: 

Purifying Agent, Fertilizer

 Brand Name: 

RUIDE

 Model Number: 

ferrous sulfate

 Melting Point: 

64℃

 Color: 

Green-blue

 Molecular Weight: 

278.03

 Relative Density: 

1.897

 

Packaging & Delivery

Packaging Detail:1.Packed in plastic-lined woven bags of 25Kg net each, 25MT per 20FCL. 2.Packed in plastic-lined woven jumbo bags of 1250Kg net each, 25MT per 20FCL. 3.According to the customer's requirement.
Delivery Detail:

Timely delivery in 10~15 work days after order confirmation

Specifications

Ferrous Sulphate 
FeSO4.7H2O 19.7% 
edicated Supplier Since 2006

ISO9001 Certificated,

FEATURES

Iron(II) sulfate (Br.E. iron(II) sulphate) or ferrous sulfate is the chemical compound with the formula FeSO4. It is used medically to treat iron deficiency, and also for industrial applications. Known since ancient times as copperas and as green vitriol, the blue-green heptahydrate is the most common form of this material. All iron sulfates dissolve in water to give the same aquo complex [Fe(H2O)6]2+, which has octahedral molecular geometry and is paramagnetic.

Items

Guaranteed Specification

Typical Analysis Result

FeSO4. 7H2O

98% Min

99%

Fe

19.7% Min

19.9%

Pb

20 ppm Max

11 ppm

As

2 ppm Max

1 ppm

Cd

5 ppm Max

3 ppm

Size

Through 40 mesh sieve

Through 40 mesh sieve

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. 

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.

 

Colorant

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

 

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.

 

 


Purifying Agent, Fertilizer

CAS NO:7782-63-0

EC NO:

Molecular Formula:FeSO4·7H2O

Molecular Weight:278.05

Synonyms:;Ferrous sulfate heptahydrate;IronsulfateheptahydrateACSoffwhitepowder;Iron(II) sulphate heptahydrate;Ferrous sulphate heptahydrate;Ferrous sulfate hepta;Green vitriol;;IRON SULFATE, HEPTAHYDRATE;

Industry Category Chemicals/Inorganic Salts/Sulfates
Product Category
Brand:
Spec:
Stock:
Origin:
About Toocle.com -  Toocle Partnership -  Toocle Services -  Old Version
Copyright ? Toocle.com. All Rights Reserved.
(浙)-經(jīng)營(yíng)性-2023-0192
ChatGlobal Chat Now 道孚县| 巧家县| 安溪县| 孟村| 平安县| 从化市| 临沂市| 五家渠市| 瓮安县| 额尔古纳市| 三门县| 同德县| 平遥县| 东港市| 邹平县| 兴山县| 乐安县| 沂水县| 姜堰市| 穆棱市| 东至县| 武胜县| 田阳县| 瑞安市| 平顺县| 永平县| 邵阳市| 卢湾区| 宁强县| 天峻县| 兴化市| 伊吾县| 栾川县| 佛坪县| 铜山县| 瑞丽市| 大洼县| 汉寿县| 张掖市| 左云县| 安义县|