SOP, Potassium SulphatePhysical and chemical Properties
1. Appearance: White granular or powder
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 FoBeauty Equipment rmula: K2SO4
8. Molecular Weight: 174.27Potassium Sulphate Use:
1) Photographic industry as a photographic fixative.
2) TLean Pipe & Pipe Rack System he 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.
PrSmart Card & Card Reader ouct Name:Potassium Sulphate agricultural gradeStandard: GB20406-2006Inspection ItemTest StandardTest ResultAssay (as K2O)%≥5050.45Cl %≤1.50.08Moisture %≤2.00.65Free acid (as H2SO4)%≤0.5ConclusionSuperior product