Potassium Sulphate
Product Description
| Product | Potassium Sulphate |
| CAS | 7778-80-5 |
| Formula | K2SO4 |
| Synonym | Sulfuric acid dipotassium salt, Sulfuric acid potassium salt (1:2), Potassium sulphate |
Typical Product Specifications
| Density | 2.66 mgcm3 |
| Potassium Oxide | 50.0% min (powder), 40.0% min (granular) |
| Particle Size | >80% 1 - 4.75mm (granular) |
| Moisture | 1.0 max (powder), 5.0% max (granular) |
| Chloride | 1.5 max (powder), 5.0% max (granular) |
| Free Acid (H2SO4) | none |
| Insolubility | in alcohol, acetone |
| Color | colorless to white crystal or crystal powder |
| Melting Point | 1067 c |
| Odor | odorless |
| Molecular weight | 174.26 |
| Solubility | water |
| Boiling Point | 1689 c |
| Chemical Structure |  |
| Notes | Packaging: 25kg woven bag lined with PE bag Use: VISCOSITY CONTROLLING |
| Class | Inorganic Chemicals: Nitrates, Phosphates, Oxides & more |
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