Potassium Sulfate

Category: Inorganic Chemistry

Description

Description

1.Product description
CAS No.: 7778-80-5
Formula : K2SO4
Appearance : White Powder
Grade: Agriculture & Fertilizer

2.Certificate of Analysis

Product name:	Potassium sulphate 52% granular		Batch Number		20181120
: Manu. date	2018.11.20		standard		GB20406-2006
Index		Specification		Result
K2O		52% MIN		52.230%
Sulphur – S		18% MIN		18.36%
Cl		1.5% MAX		0.8%
Free acid		1.5% MAX		0.6%
Moisture		1.5% MAX		0.42%
particle size 2-4.75mm		90% MIN		90%

Product name:	Potassium sulphate 52% powder		Batch Number		20181120
: Manu. date	2018.11.20		standard		GB20406-2006
Index		Specification		Result
Potassium -K2O		52% MIN		53.060%
Sulphur – S		18% MIN		18.35%
Cl		1.5% MAX		0.3%
Free Acid as H2SO4		1.5% MAX		0.3%
Moisture		1.5% MAX		0.37%
Appearance		White powder

Qingdao Hisea Chem Co., Ltd located in the east part of China, which is the largest salt farm in China, the potassium related chemicals production ranked fourth in the world.

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