Product Name:Potassium bisulfate
Purity:99%
Appearance:White Powder
Sample:Available
Storage:Store at +5°C to +30°C
CAS No.: 7646-93-7
Potassium Bisulfate CAS 7646-93-7
Typical Properties
Chemical Name:Potassium bisulfate
Cas No:7646-93-7
EINECS No:231-594-1
Synonyms:Potassium hydrogen sulfate;
Molecular Weight:136.16
Molecular Formula:HKO4S
Molecular Structure:
| Item | Specification |
| Melting Point | 214 °C |
| Bulk Density | 1140kg/m3 |
| Density | 2.32 g/mL |
| PH | 1 |
| Water-insoluble | 0.002 % |
| Chloride | 0.0005% |
| Nitrogen compound | 0.002% |
| Phosphate | 0.001% |
| Silicate | 0.001% |
| Sodium | 0.02% |
| Magnesium | 0.0005% |
| Aluminium | 0.001% |
| Calcium | 0.002% |
| Iron | 0.0005% |
| Arsenic | 0.0003% |
| Heavy metal | 0.0005% |
Usage
Acidity Regulators: Acidic additives for food, daily chemical, and industrial systems; serve as a substitute for strong acids to gently adjust pH levels.
Chemical Raw Materials: Auxiliaries for printing and dyeing, electroplating, and metallurgy (acting as flux agents); utilized in mineral decomposition and metal surface treatment.
Cleaning Agents: Descaling agents for bathrooms; effective in removing limescale and rust stains; serve as acidic cleaning auxiliaries.
Fertilizer Industry: Raw materials for acidic potassium fertilizers; used for the remediation of saline-alkali soils.
Organic Synthesis: Catalysts and auxiliaries for esterification reactions; utilized in the synthesis of resins and pharmaceutical intermediates.
Packaging and Shipping
25kg/bag
According to customer requirements.
Inquiry Price for
Potassium Bisulfate CAS 7646-93-7