Potassium Sulphate Granular

group name: Potassium Sulphate

Min Order: 25 metric ton

brand name: Richase Magnesium Oxide Supplier

model: K2O50%

Nearest port for product export: Dalian, Qingdao, Tianjin, Huangpu

Delivery clauses under the trade mode: FOB, CFR, CIF, EXW, DDU, Express Delivery

Acceptable payment methods: T/T, L/C, MoneyGram, Credit Card, PayPal, Westem Union, Cash

update time: Tue, 04 Nov 2025 06:45:59 GMT

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Paramtents

Item Potassium Sulphate
Packing PP+PE 9.5 net
HS code 3105100090
Molecular Weight 174.24
Certificate ISO, SGS, CIQ, CCIC, Intertek
Application Fertilizer

Packging & Delivery

Min Order25 metric ton

Briefing

Potassium sulfate (K2SO4) is the chemical compound is commonly used in fertilizers, providing both potassium and sulfur.

Detailed

Potassium Sulphate Granular

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

Items	Standard
Appearance	White Granular
K2O	50%min
Cl	1.5%max
Moisture	1.5%max
Free acid	1.5%max