china factory potassium sulphate

Min.Order / FOB Price:Get Latest Price

25 Metric Ton	Negotiable

25 Metric Ton

Negotiable

Min.Order :25 Metric Ton
Purity: 50%
Payment Terms : L/C,T/T,

Keywords

50% potassium sulphate powder potassium sulphate granular potassium sulphate

Quick Details

Appearance:white powder or granular
Application:usd in fertilizer
PackAge:9.5/9.9kg pp bag, or according to customer need
ProductionCapacity:500|Metric Ton|Day
Storage:
Transportation:

Superiority:

competitive price

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Details:

Potassium sulphate Physical and chemical Properties
1. Appearance: White orthorhombic crystals
2. Vapor Pressure: 0.4(1130degC)
3. Density: 2.669/cm3
4. Boiling Point: 1689degC
5. Freezing/Melting Point: 1069 deg C
6. Solubility: Soluble in water. 111 g/L (20 C)
7. Molecular Formula: K2SO4
8. Molecular Weight: 174.27

Use:
1) Photographic industry as a photographic fixative.
2) The paper industry for pulp bleaching agent after dechlorination.
3) Bleached cotton printing and dyeing industry as a dechlorination agent.
4) In medicine as a detergent, disinfectant, a laxative.
5) The food industry used as chelating agents, antioxidants.

Prouct Name:Potassium Sulphate agricultural grade
Standard: GB20406-2006
Inspection Item	Test Standard	Test Result
Assay (as K2O)%≥	50	50.45
Cl %≤	1.5	0.08
Moisture %≤	2.0	0.65
Free acid (as H2SO4)%≤	0.5

Conclusion	Superior product

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