Powder/Granular Potassium Sulfate with a Competitive Price

• CAS No.: 7778-80-5
• Formula: K2so4
• EINECS: 231-915-5
• Purity: 50%~80%
• Type: Potassium Sulfate
• Appearance: Granular
• Model NO.: 51%-53%
• Grade Standard: Industrial Grade
• Release Type: Quick
• Chemical Character: Chemical Neutral
• Infection on Soil: Physiological Neutral
• Molecular Weight: 174.2592
• Transport Package: 25kg Bag
• Specification: 51%-53%
• Origin: China
• HS Code: 3105100090
• Production Capacity: 5000tons/Year

Product Description

Product Description

Product: Hot Sale Powder/Granular Potassium Sulfate with Good Quality

Application:
1. Fertilizer: Potassium sulphate is widely used as a fertilizer in agriculture. It provides essential potassium and sulfur nutrients to plants, promoting their growth, flowering, and fruiting. It is particularly beneficial for crops that require high potassium levels, such as fruits, vegetables, and certain grains.
2. Industrial Use: Potassium sulphate serves as a raw material for the production of other potassium compounds and chemicals, including potassium hydroxide and potassium carbonate. These substances find applications in soap manufacturing, glass production, and various chemical processes.
3. Laboratory Use: Potassium sulphate is used in laboratories for various purposes, including analytical chemistry, calibration of instruments, and as a reference standard in experiments.

Specification

Item	Test Standard	Test Result
Appearance	Powder/granular	Powder/granular
K2SO4	99%min	99.3%
K20	50%min	52.6%
Moisture	1.5%max	0.95%
CL	1.5%max	1.5%
S	18%min	18%
Free Acid(H2SO4)	1.5%max	1.45%
PH	3-5	4.5
Water Soluble	100%	100%
Heavy Metal	0.01%max	0.002%
Calcium	0.1%max	0.04%
Iron(Fe)	0.1%max	0.02%