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Zouping Runzi Chemical Industry Co., Ltd.

Ferrous Sulphate, Heptahydrate, Fertilizer manufacturer / supplier in China, offering Fertilizer Use Green Crystal Ferrous Sulphate Heptahydrate, Soluble NPK Fertilizer 20-20-20, Sop Fertilizer Potassium Sulphate and so on.

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Supplier Homepage Product Ferrous Sulphate Fertilizer Use Green Crystal Ferrous Sulphate Heptahydrate

Fertilizer Use Green Crystal Ferrous Sulphate Heptahydrate

FOB Price: US $75-90 / Ton
Min. Order: 25 Tons
Min. Order FOB Price
25 Tons US $75-90/ Ton
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Port: Qingdao, China
Production Capacity: 10000/Month
Payment Terms: L/C, T/T, Western Union

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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
Fertilizer Use Green Crystal Ferrous Sulphate Heptahydrate


 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

If the crops lacking of it ,it'll appear the symptoms that yellow or white areas on youngest leaves. Older leaves remain green. Veins typically green. Little or no necrosis of chlorotic tissue; twig dieback.Like the following pictures.
Fertilizer Use Green Crystal Ferrous Sulphate Heptahydrate

Fertilizer Use Green Crystal Ferrous Sulphate HeptahydrateFertilizer Use Green Crystal Ferrous Sulphate Heptahydrate
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
ZOUPING RUNZI CHEMICAL INDUSTRY CO.,LTD. (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!

Fertilizer Use Green Crystal Ferrous Sulphate Heptahydrate


About us  

• ISO9001 certificated

• Verified by Alibaba & BV

• Customers in over 30 countries

• Experienced foreign-trade team

• Total solution for agrochemicals

• Dedicated chemical supplier since 1986

      Established in 1986, RUNZICHEM (Zouping Runzi Chemical Industry Co.,Ltd.) has dedicated in supplying and marketing agrochemicals and industrial chemicals. We mainly engaged in domestic market since 1986, and launched our international business in 2010.

      After several years' effort, our products have been exported to over 30 countries. Basically, we seek to win more market share in Asia, Australia and Africa. Meanwhile, our product range is always developing according to our customers' needs.

Our mission is to make customers enjoy both quality product and excellent service. And we are looking forward to greater cooperation with customers based on mutual benefits.

Zouping Runzi Chemical Industry Co., Ltd.

Add: Nanwang Village, Changshan Town, Zouping, Shandong, China

TEL: +86-543-4851273

FAX: +86-543-4850288


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