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  • Jiangsu Kolod Food Ingredients Co., Ltd.

  •  [Jiangsu,China]
  • Business Type:Manufacturer
Jiangsu Kolod Food Ingredients Co., Ltd.

Jiangsu Kolod Food Ingredients Co., Ltd.

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China Factory for Magnesium Sulfate Iron II sulfate monohydrate dried food additive supply to Australia Suppliers

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    Unit Price: USD 500 / Kilogram
    Payment Type: L/C,T/T,D/P,Paypal,Money Gram,Western Union
    Incoterm: FOB,CFR,CIF,FCA,CPT
    Min. Order: 1000 Kilogram
    Delivery Time: 7 Days
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Adhering towards the theory of "quality, support, efficiency and growth", we've attained trusts and praises from domestic and international client for Iron II Sulfate Monohydrate High Purity,Nutrition Supplement of Iron II Sulfate,Iron Fortifier Food and Pharma Additive. Hope we can create a more glorious future with you through our efforts in the future.

China Factory for Magnesium Sulfate Iron II sulfate monohydrate dried food additive supply to Australia Suppliers

Iron(II) sulfate (British English: iron(II) sulphate) or ferrous sulfate


Medical use: Iron supplement

Molecular Weight: 169.9229

Molecular formula: FeSO4.H2O

CAS No.: 13463-43-9

EINECS: 231-753-5

HS Code: 28332910

Melting point: 64 centigrade

Boiling point: 330centigrade at 760 mmHg

Content: 86-89 percent dried basis FeSO4



Ferrous Sulfate, Dried, occurs as a gray-white to buff colored powder consisting primarily of FeSO4·H2O, with varying amounts of FeSO4·4H2O. It dissolves slowly in water, but is insoluble in alcohol.

Function Nutrient.


Identification A sample gives positive tests for Ferrous Salts (Iron) and for Sulfate, Appendix IIIA.

Assay Not less than 86.0% and not more than 89.0% of FeSO4.

Insoluble Substances Not more than 0.05%.

Lead Not more than 2 mg/kg.

Mercury Not more than 1 mg/kg.


Assay Determine as directed under Assay in the monograph for Ferrous Sulfate. Each milliliter of 0.1 N ceric sulfate is equivalent to 15.19 mg of FeSO4.

Insoluble Residue Dissolve 2 g of sample in 20 mL of freshly boiled 1:100 sulfuric acid, heat to boiling, and then digest in a covered beaker on a steam bath for 1 h. Filter through a tared filtering crucible, wash thoroughly, and dry at 105°. The weight of the insoluble residue does not exceed 1 mg.

Lead Determine as directed in the monograph for Ferrous Gluconate.

Mercury Determine as directed in Method II under Mercury Limit Test, Appendix IIIB.

Packaging and Storage Store in tight containers.

Just about every member from our large efficiency income crew values customers' wants and enterprise communication for Iron II sulfate monohydrate dried food additive. The product will supply to all over the world, such as: Ethiopia,Turkmenistan,Micronesia. With a state-of-the-art extensive marketing feedback system and 300 skilled workers' hard work our company has developed all kinds of goods ranging from high class medium class to low class. This whole selection of fine solutions offers our customers different choices. Besides our company sticks to high quality and reasonable price and we also present good OEM services to many famous brands.

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