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Shandong Mcrfee Import and Export Co., Ltd.

Potassium Sulphate, Sop, Fertilizer manufacturer / supplier in China, offering High Quality Potassium Sulphate Fertilizer Sop for Agriculture Use, 100% Water Soluble China Best Quality Potassium Humate for Fertilizer Use, Quick Release Type and Potassium Fertilizer Classification Potassium and so on.

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High Quality Potassium Sulphate Fertilizer Sop for Agriculture Use

FOB Price: US $300-550 / Ton
Min. Order: 25 Tons
Min. Order FOB Price
25 Tons US $300-550/ Ton
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Production Capacity: 50000 Metric Ton / Year
Transport Package: 9kg
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: Mcrfee SOP
  • Purity: 90%~99%
  • Appearance: Powder
  • CAS No: 7778-80-5
  • Content: NPK 00-00-50
  • State: Powder
  • pH: 3-5
  • Trademark: McrFee
  • Origin: China
  • Certification: SGS, ISO
  • Type: Potassium Sulphate
  • Grade Standard: Agriculture Grade
  • Mf: K2so4
  • Nitrogen: 12%Min
  • Einecs No: 231-915-5
  • Molecular Weight: 174.26 G/Mole
  • Specification: customized
  • HS Code: 31043000
Product Description

 High Quality Potassium Sulphate Fertilizer SOP for agriculture use 

I Product Introduction 

It Is a source of highly soluble potassium, and has the additional benefit of supplying sulfur.  It is used in agricultural production systems where potassium is a limiting nutrient and also as a substitute for potassium chloride on chloride-sensitive crops.









1. Chemical Analysis




















Free Acid(H2SO4)






Water Soluble



Heavy Metal






Iron (Fe)




White Powder

2. Application


l            Used as a specialty fertilizer on crops that are sensitive to soil chloride levels, also used in cases where chloride buildup may be problematic.


Non Agricultural Uses


l            Used as a flash reducer in artillery propellant charges. It reduces muzzle flash, flare back and blast overpressure.

l            Used as an intermediate in dye.

l            Used as a clarifying agent in glass industry

l            Used as a release inhibitor in medicine

l            Used as an accessory ingredient in aromatics industry

l            Used as all-purpose additives in food industry

l            Used in biochemical inspection of serum protein.


High Quality Potassium Sulphate Fertilizer Sop for Agriculture Use
Why choosing us?
Company advantages:
As a professional manufacture and trader, we can provide
1. High quality after-sale service: well-solving problems in transaction and products ASAP.
2. High efficiency: saving time for communication for products details, technique sectors, service and so on.
3. Highly management: well controlling and managing products quality and producing period.
Products advantages:
1. Highly soluble fertilizer.
2. High quality materials of nitrate nitrogen.
3. High purity. The products we produce have been widely used for drop irrigation and aerial spraying.
4. Scientific formulas, avoiding the hardened and bulge conditions.

II Product Details

High Quality Potassium Sulphate Fertilizer Sop for Agriculture Use
III Storage & Shipping

Precautions:Do not ingest. Do not breathe dust. Wear suitable protective clothing in case of insufficient ventilation, wear suitable respiratory equipment If ingested, seek medical advice immediately and show the container or the label. Avoid contact with skin and eyes

Storage: No specific storage is required. Use shelves or cabinets sturdy enough to bear the weight of the chemicals. Be sure that it is not necessary to strain to reach materials, and that shelves are not overloaded.



In net 9.5kg pp bags or customized;

Packing with pallets;


IV Office & Exibition
High Quality Potassium Sulphate Fertilizer Sop for Agriculture Use
V Workshop & Equipment

High Quality Potassium Sulphate Fertilizer Sop for Agriculture Use
VI Certificate
High Quality Potassium Sulphate Fertilizer Sop for Agriculture Use
VII Company Profile

Shandong MrcFee Import and Export Co., ltd is a professional manufacturer and exporter for fertilizers and technology in China,which integrates scientific research, technical development, manufacturing, technique service, logistics together. It is the sub-company of Shandong Gengyun Fertilizer Industry Development Co., ltd
We have 320 employees, including more than ten scientific research personnel. The company has 8 registered brands, and 2 national patents. It has been awarded Enterprise satisfied by customers in Shandong Province, Enterprise satisfied by customers in Binzhou city, Enterprise who observes contracts and keeps promises in Binzhou city, and so on. It has 6 certifications registered in Agriculture Department. The company is one of fertilizer manufactures designated by Agriculture Department.   
Our operation target is to increase the production yield, and at the same time to improve the crops quality, decrease the usage amount of fertilizers and agrochemicals, to provide more healthy food to human, and to lead the agriculture to a more green and sustainable development direction. 
Therefore, we supply water soluble fertilizer, weedkiller, insect-resist agents and raw materials, etc.  

Passed ISO9001 quality system certificate, we can ensure to provide consistent and reliable quality, technique, and service. Customized service and OEM are available. The formulas can be adjusted based on various soil conditions and different plants. Our products have been exported to more than 20 countries and regions all over the world and gain applauses by customers.

We sincerely invite and wish to cooperate with the importers and distributors who can understand our mission and idea well all over the world. And on this occasion we will send our technique experts to provide technical guidance and training, support each other and develop together.

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