Richase Enterprise PTE. LTD

Potassium Sulphate Crystalline Powder

Group Potassium Sulphate
Min. Order 25 metric ton
Terms of Payment L/C, Western Union, MoneyGram, T/T, Paypal
Update Time 2019-04-24
Item specifics
ItemPotassium Sulphate
PackingPP+PE 9.5 net
HS code3105100090
Molecular Weight174.24
CertificateISO, SGS, CIQ, CCIC, Intertek
ApplicationFertilizer
  • Description
  • Product review
Potassium Sulphate Crystalline Powder
Potassium sulfate (K2SO4) is a non-flammable white crystalline salt which is soluble in water. The chemical compound is commonly used in fertilizers, providing both potassium and sulfur.

The dominant use of potassium sulfate is as a fertilizer. K2SO4 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. Crops that are less sensitive may still require potassium sulfate for optimal growth if the soil accumulates chloride from irrigation water.

The crude salt is also used occasionally in the manufacture of glass. Potassium sulfate is also used as a flash reducer in artillery propellant charges. It reduces muzzle flash, flareback and blast overpressure.

It is sometimes used as an alternative blast media similar to soda in soda blasting as it is harder and similarly water-soluble.

Specifications

50% Powder
ItemsStandard
AppearanceWhite Powder
K2O50%min
Cl1.5%max
Moisture1.5%max
S17.0%min
Free acid1.5%max

50% Water Soluble Powder
ItemsStandard
AppearanceWhite Powder
K2O50%min
Cl1.5%max
Moisture1.5%max
S17.0%min
Free acid1.5%max

52% Water Soluble Powder
ITEMSPECIFICATIONS
K2O % ≥Excellent Grade52
Chloride (Cl¯) %≤Excellent Grade1.5
Moisture (H2O)%Excellent Grade1.5
Free acid(H2SO4) %≤Excellent Grade3
S % ≥Excellent Grade17.5
DescriptionWhite powder-



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