2-4mm Green Granule Water Soluble Fertilizer Grade Ferrous Sulphate
May 05, 2018

Basic Info

  • Model NO.: RZ- F

  • Purity: 90%~99%

  • Appearance: Crystal

  • Molecular Weight: 278

  • Color: Light Green

  • Transport Package: 1)Packed in Plastic-Lined Plastic Woven Bags of 25

  • Origin: Shandong China

  • Certification: CCIC, CIQ, BV

  • Type: Ferrous Sulfate

  • Grade Standard: Agriculture Grade

  • Melting Point: 60oC

  • Use: Agricultural

  • Specification: iron sulphate crystal fertilizer

  • HS Code: 2833291000

Product Description

Product Description 

Ferrous Sulphate Heptahydrate

 Iron 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.

ItemsGuaranteed SpecificationTypical Analysis Result
FeSO4.7H2O98% Min99%
Fe19.7% Min19.9%
Pb20 ppm Max11ppm
As2  ppm Max1ppm
Cd5  ppm Max3ppm
SizeThrough 40 mesh sieveThrough 40 mesh sieve


 It can be used in animal feed, water treatment, fertilizers . Iron is immobile in plants and mobility decreases in soil with increasing pH.

It can be also used in chemical manufacturing & hazardous waste treatment.

 Fe as an important element in ferrous sulphate it plays an important roles in agriculture

  • Promotes formation of chlorophyll

  • Acts as an oxygen carrier

  • Reactions involving cell division and growth


Our Services 

Micronutrient Fertilizers Recommanded

? Magnesium Fertilizer: MgSO4, EDTA-Mg

? Iron Fertilizer: FeSO4, EDTA-Fe, EDDHA-Fe

? Zinc Fertilizer: ZnSO4, EDTA-Zn

? Copper Fertilizer: CuSO4, EDTA-Cu

? Manganese Fertilizer: MnSO4, EDTA-Mn

? Boron Fertilizer: H3BO3, Na2B4O7, Na2B8O13

? Silicon Fertilizer

Company Information

(ISO9001 certificated) has been dedicated in agro chemicals since its etablishment in 1986.

Our company is mainly engaged in manufacturing, processing, researching and selling of chemicals in domestic market from 1986~2010, and began to involve in international business ever since 2010.

Our development stragegy is to be the most reliable supplier who is fully responsible for product price and cargo quality. By far, our products have been exported to various overseas markets, such as Southeast Asia, Mid-east, Australia and Africa.

Please feel free to contact us for further information!

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About us  

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