Ningxia, China
Business Type:
Main Products:
Number of Employees:
Year of Establishment:
Management System Certification:
ISO 9001
Average Lead Time:
Peak season lead time: within 15 workdays
Off season lead time: within 15 workdays
OEM/ODM Service
Sample Available

Fertilizer Production Line, Potassium Sulphate Powder, 99.9% Potassium Sulfate manufacturer / supplier in China, offering Factory Supply Potassium Sulfate CAS 7778-80-5, High Efficiency Pds Desulfurization Agent/Catalyst/Pds Defulfurizer Price of Plant, High Efficiency Pds Desulfurization Catalysts for Liquid-Phase Catalytic Desulfurization and so on.

Gold Member Since 2019
Audited Supplier

Factory Supply Potassium Sulfate CAS 7778-80-5

Min. Order / Reference FOB Price
1 Ton US $400-450/ Ton
Port: Qingdao, China
Production Capacity: 1000 Ton/Month
Payment Terms: T/T, Western Union, Money Gram
CAS No.: 7778-80-5
Formula: K2so4
EINECS: 231-915-5
Certification: Coa
Application: Vegetables, Flowers, Fruit, Industry
Appearance: Granular

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Basic Info.

Model NO.
potassium sulfate
Infection on Soil
Physiological Acid
Chemical Character
Chemical Acid
Release Type
Potassium With Chloride
Potassium Sulphate
Vapor Pressure
Boiling Point
Freezing/Melting Point
1069 Deg C
Soluble in Water. 111 G/L (20 C)
Molecular Weight
Grade Standard
pH in 5% Aqueous Solution
China Main Port
Transport Package
25kg PE Woven Bags
White granular or powder
Ningxia, China (Mainland)
HS Code
factory supply potassium sulfate cas 7778-80-5


Chemical Name: Potassium Sulphate(Potassium sulfate)
Molecular Formula : K2SO4
Molecular weight: 174.27
CAS No: 7778-80-5
Cl: 0.1% max

Mg: 9.8%min


Potassium sulphate is colorless crystals, small hygroscopicity, not easy to agglomerate. With good physical properties, convenient for application,
it is a good water-soluble potash fertilizer. Potassium sul
phate is chemically neutral, physiological acid fertilizer. It is a chlorine-free, high quality and efficient potash fertilizer. In particular, it is indispensable important fertilizer for the crops of tobacco, grapes, sugar beets, tea, potatoes, flax and
various fruit trees which should avoid chlorine. It is also raw materials of high-quality NPK fertilizer. The density is
 2.95g/cm3. Its melting point is
400°C, and flashing point is 1689°C. Solubility: 110 g/L at 20°Cwater,insoluble in alcohol, carbon disulfide and acetone.

Factory Supply Potassium Sulfate CAS 7778-80-5

 Content   (K2SO4 )≥98%
 S content≥17%
 CL content≤1.5%
 Free acidity   (H2SO4)≤1.0%
  • Fertilizer: Potassium sulfate does not contain chloride, which can be harmful to some crops. Potassium sulfate is preferred for these crops, which include tobacco and some fruits and vegetables. 
  • Industry: Potassium sulfate is used as  precipitator in glass industry, intermediate in dyeing and printing industry, auxiliaries in spice industry.
  • Water treatment: Potassium sulfate is used as Oxidative degradation of harmful substances in Water for Water Pool and closed Circulation treatment.
Factory Supply Potassium Sulfate CAS 7778-80-5

Packaging & Shipping

Package:25kg/50kg a bag ,or according your requirement.

Delivery:5-7days after place order.

Factory Supply Potassium Sulfate CAS 7778-80-5

Our Services
1.Free sample
2.Catalogues and photos of this product.
3.The packing can be made according to customers' requirments.
4.On time delivery

Company Information
^  Ningxia Baiyun carbon Co.,Ltd, is one professional manufacturer, with rich experiences of  
      industrial products exporting worldwide.

  ^  Our corporation, located in shizuishan city, with title of "Coal City", which is famous for producing  
      anthracite.  We mainly engaged in activated carbon, carbon additives, carbon products, anthracite 
      filter,desulfurization carbon, flocculant, abrasive, refractory materials, emery and other products.

Factory Supply Potassium Sulfate CAS 7778-80-5



We can provide samples for free and charge shipping.
1. What is your MOQ?
Our product MOQ is 10 kg.
2. What kind of software package will we use?
25 kg plastic bags can also be customized.
3. What is the delivery time?
1*20 gp containers take about 3 to 5 days.
4. Can you give me a discount?
Yes, we can negotiate
5. Can you give me advice based on the information we describe?
Of course, our mission is to provide you with professional services.
6. What is the shipping method?
Shipping, air, express. International train
7. What is the type of your company?
We are a manufacturing and trading company.


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