Potassium sulphate CAS: 7778-80-5

Min.Order / FOB Price:Get Latest Price

5 Metric Ton	FOB Price:USD 1.0000 -2.0000

5 Metric Ton

FOB Price:USD 1.0000 -2.0000

Min.Order :5 Metric Ton
Purity: 99%
Payment Terms : L/C,T/T

Keywords

Potassium sulphate Potassium sulfate 7778-80-5

Quick Details

Appearance:White powder
Application: Pharmaceutical Intermediates
PackAge:25kg /carton or 25kg/drum
ProductionCapacity:2000|Metric Ton|Year
Storage:Store in cool and dry place, away from sun light.
Transportation:By sea or by air

Superiority:

molecular formula: K2SO4

CAS: 7778-80-5

Appearance:

Colorless crystal or powder

Properties:

Colorless trapezius or six-party crystals or powder, but industrial more tan-white. Bitter in taste and salty. Density 2.662 g/centimeters 3. Melting point, ℃ 1069 boiling point 1689 * C, soluble in water soluble in ethanol, acetone and carbon disulfide. It in water solubility of ammonium sulfate and potassium chloride because of the existence of decreased, while in fact insoluble in after two compounds of saturated solution.

Use:

Used as drugs (e.g. delay evacuant), fertilizer (k about 50%, it is a kind of rapidly-available potassium fertilizer, can make the basal, seeds and non-uniform). Also used for making alum, glass and potash, etc.

Details:

Test item	Specification
Test item	Reagent grade	Pharmaceutical grade
Appearance	Conform	Conform
Assay /%	≥99.0	≥98.5
Clarify degrees test	Conform	Conform
Water insoluble/%	≤0.005	≤0.01
PH	5.0-8.0	5.0-8.0
Chloride (Cl)/%	≤0.0005	≤0.001
N/%	≤0.0005	≤0.001
Sodium (Na) /%	≤0.02	≤0.1
Calcium (Ca) /%	≤0.005	≤0.02
Arsenic (As)/%	≤0.0001	≤0.0005
Ferric (Fe)/%	≤0.0002	≤0.0005
Heavy metal (Pb)/%	≤0.0005	≤0.001