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Potassium hydrogen sulfate

Potassium hydrogen sulfate

Molecular formula: KHSO4
Molecular weight: 136.16
Alias: Monopotassium sulfate; Potassium acid sulfate; Potassium hydrogen sulfate; Sulfuric acid, monopotassium salt; potassium hydrogensulphate
Character: white particle
To use: Used as analytical reagent, such as working flux, decomposition of crystalline alumina, ferric oxide, etc., also used as a preservative, used in the preparation of potassium salts.
Indicator: The maximum content of impurity is calculated by %

Name of index Superior grade Top grade
Content 99.0-102.0 98.0-102.0
Clarity test the aqueous solution is clear and transparent the aqueous solution is clear and transparent
Water insolubles   ≤0.01% ≤0.03%
Chloride(Cl) ≤0.01% ≤0.03%
Arsenic(As) ≤0.0003% ≤0.0005%
Ferrum(Fe)  ≤0.002% ≤0.005%
Heavy metal(Pb) ≤0.001% ≤0.002%

Packing: Plastic inside and outside woven or kraft paper bag or cardboard bucket, net weight 25kg.

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