Zouping Changshan Zefeng Fertilizer Co., Ltd.

Ferrous Sulfate, Chemical, Chemical Products manufacturer / supplier in China, offering Competitive Price Best Quality Industrial Ferrous Sulfate, Potassium Magnesium Sulfate with SGS Certification, Wholesale Paraffin Wax for Candle and so on.

Supplier Homepage Product List hot prodcuts Competitive Price Best Quality Industrial Ferrous Sulfate

Competitive Price Best Quality Industrial Ferrous Sulfate

FOB Price:US $670 - 730 / Ton
Purchase Qty. (Tons) FOB Price
20-49 US $670 / Ton
50+ US $730 / Ton
Get Latest Price
Min. Order: 20 Tons
Production Capacity: 3000 Metric Tons/Month
Transport Package: 25kg/Box
Payment Terms: L/C, T/T, Western Union, 30% T/T in advance,70% T/T against the copy of B/L

Request a custom order and have something just for you!

Send Customized Request

Basic Info.

Model NO.:CAS No.: 7782-63-0
Type:Ferrous Sulfate
Grade Standard:Industrial Grade
Item:Competitive Price Best Quality Industrial Ferrous
CAS No.:7782-63-0
Certificate:SGS, ISO2001
Delivery:Within One Week After Deposit
Specification:CAS No: 7782-63-0
Origin:China (Mainland)
HS Code:2833291000

Product Description

Product Description
      Ferrous Sulfate, Heptahydrate occurs as 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.
      A 1:10 aqueous solution has a pH of about 3.7.
      One gram dissolves in 1.5mL of water at 25°C and in 0.5 mL of boiling water. It is insoluble in alcohol.
      The Mn limit of the product can be lower than 500ppm, and with the low heavy metals the Ferrous Salfate Heptahydrate is particularly suitable for the production of sensitive applications and high value products, such as infant formula and baby food, formula for special medical purpose.   

CAS No. : 7782-60-3
Molecular Formula:FeSO4·7H2O
Molecular Weight: 278.01Standard: GB/FCC/USP/BP

IdentificationPositive for Ferrous Salts (Iron) and SulfatePositive for Ferrous Salts (Iron) and SulfatePositive for Ferrous Salts (Iron) and SulfatePositive for Ferrous Salts (Iron) and Sulfate
Assay FeSO4·7H2O99.5%-104.5%99.5%-104.5%99.5%-104.5%98.0%-105.0%
Lead(Pb)Max. 2mg/kgMax. 2mg/kgMax. 10mg/kg------
Mercury(Hg)Max. 1mg/kgMax. 1mg/kgMax. 3mg/kg------
Arsenic(As)Max. 3mg/kg------Max. 3mg/kg------
Chlorides(Cl)------------------Max. 200mg/kg
Chromium(Cr)------------------Max. 50mg/kg
Copper(Cu)------------------Max. 50mg/kg
Ferric Iron------------------Max. 0.3%
Manganese(Mn)------------------Max. 0.1%
NicKel(Ni)------------------Max. 50mg/kg
Zinc(Zn)------------------Max. 50mg/kg

The microorganisms are all in control.

Standard packaging:25kg/box,carton and PE bag. Packing can be customized according to customer's requirements.
Storage condition:Store in cool, well-ventilated area.
                                  Keep away from direct sunlight. Keep container tightly sealed until ready for use.
                                  Store at RT.
Shelf life:12months.
Method of use:The optimum amount and the process of addition should be tested after some experiments before production.
                            Always follow local and national laws to add.
Send your message to this supplier
Miss Luna
To Miss Luna
Enter between 20 to 4,000 characters.
This is not what you are looking for? Post a Sourcing Request Now

Zouping Changshan Zefeng Fertilizer Co., Ltd.

- Shandong, China
- Manufacturer/Factory

Gold Member Since 2012
Audited Supplier
  • Sample Available
  • OEM/ODM Service