99% Potassium Sulphate K2so4 Water Soluble Fertilizer K2so4

• CAS No.: 7778-80-5
• Formula: K2so4
• EINECS: 231-915-5
• Certification: ISO
• Application: Vegetables, Flowers, Fruit
• Appearance: Granular
• Model NO.: 99%
• Infection on Soil: Physiological Neutral
• Chemical Character: Chemical Neutral
• Release Type: Quick
• Chorine: Potassium With Chloride
• Type: Potassium Sulphate
• Sample: 500g Free
• Transport Package: 25kg/Bag
• Specification: 52%
• Origin: China
• HS Code: 3104300000
• Production Capacity: 50000tons Per Month

Product Description

99% Potassium Sulphate K2SO4 Water Soluble Fertilizer K2SO4 

Potassium sulfate (US) or potassium sulphate (UK), also called sulphate of potash (SOP), arcanite, or archaically potash of sulfur is the inorganic compound with formula K2SO4, a white water-soluble solid. It is commonly used in fertilizers, providing both potassium and sulfur.

Specification

Test Items	Premium	First grade
Potassium Oxide %	52.0	50.0
Chloridion % ≤	1.5	2.0
Free Acid % ≤	1.0	1.5
Moisture(H2O) % ≤	1.0	1.5
S% ≥	17.0	16.0
The product implementation standard is GB/T20406 -2017

Usage
1. The dominant use of potassium sulfate is as a fertilizer. K2SO4 does not contain chloride, which can be harmful to some crops.
2. 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.
3. 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.
4. It is sometimes used as an alternative blast media similar to soda in soda blasting as it is harder and similarly water-soluble.
5. Potassium sulfate can also be used in pyrotechnics to generate a purple flame.Packing

Plastic woven bags, 25 kg bags Or as per customers required

Cautions
Please store in cool dry place, expose to air may cause caking, caking will not influence on the effectiveness.
This product can be mix used with acidic pesticides, avoid using with Alkaline pesticides.
Protecting from rain during transportation.