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Zibo Qingxin Chemicals Co., Ltd.

Potassium Sulphate, Sop, Potassium Sulfate manufacturer / supplier in China, offering Fertilizer Use Potassium Sulphate K2o 52% Potassium Sulfate, Granular or Crystal Powder Diammonium Phosphate, Factory Supply 0.85-2.8mm Urea 46% and so on.

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Fertilizer Use Potassium Sulphate K2o 52% Potassium Sulfate

Purchase Qty.:
20-39 40-59 60-79 80+
FOB Unit Price: US $1,000 US $950 US $900 US $880
Purchase Qty. (Tons) FOB Unit Price
20-39 US $1,000
40-59 US $950
60-79 US $900
80+ US $880
Get Latest Price
Production Capacity: 5000mt Per Month
Transport Package: 25kg Per Bag, 25mt in a 20′ Container
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: K2o 52%
  • Appearance: Granular
  • CAS No.: 7778-80-5
  • Trademark: QX
  • Origin: Shandong, China
  • Type: Potassium Sulfate
  • Grade Standard: Agriculture Grade
  • Molecular Formula: K2so4
  • Specification: Industrial grade, fertilizer grade
Product Description
Hot sale fertilizer grade potassium sulphate

Almost no chlorine, sodium and heavy metal .
Free liquidity, white crystal powder, soluble in water rapidly.
Aqueous solution show weakly acidic, can improve absorption of other cationic (especially trace elements).
Can meet the need of potassium of crops, lower salt-chemical index, applicable to all crops and all stages ,including flowering and maturity stages.
 1.Used as potassium fertilizer in agriculture.
 2.Mainly used as the raw material of BLENDING NPK. 
 3.Used as settling agent in glass industry.
 4.Used as intermediate in dyeing industry.
 5.Used for producing potassium sale, potassium carbonate, potassium persulphate.
SynonymSulphate of potash
CAS No.7778-80-5
Molecular FormulaK2SO4
Molecular Weight174.26
DescriptionWhite Powder
SpecificationsSolubilityFreely Soluble In Water, Very Soluble In Boiling Water,
AssayMin 99 %
SulphurMin 18 %
K2OMin 50 %
MoistureMax 0.5 %
ChlorideMax 1%
PH Of 5% Sol5-7
Water InsolubleMax 0.02%

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