Key Properties of Potassium Chloride

Product Name: | Potassium Chloride |
Synonyms: | Muriate of Potash, Sylvite |
CAS No: | 7447-40-7 |
Chemical Formula: | KCl |
Grade: | IP / BP / USP |
Appearance: | White, crystalline powder or granules |
Molar Mass: | 74.55 g/mol |
Solubility: | Freely soluble in water, insoluble in alcohol |
Melting Point: | 770°C |
Manufacturing process of Potassium Chloride
Step 1: Raw Material Selection
- High-purity potassium sources undergo strict quality checks.
Step 2: Purification & Refining
- Impurities are removed through a purification process.
Step 3: Crystallization & Drying
- The purified solution is crystallized and dried to achieve high purity.
Step 4: Quality Control & Testing
- The product is tested for assay, solubility, moisture content, and pH as per IP/BP/USP standards.
Step 5: Packaging & Storage
- Packed in HDPE bags or fiber drums to prevent contamination.
- Stored in a cool, dry place to maintain stability.
Applications of Potassium Chloride
Technical Specifications of Potassium Chloride
Sr. No. | Test | Specification |
---|---|---|
1 | Description | White, crystalline powder or granules |
2 | Assay (Purity) | Not less than 99.0% |
3 | Loss on Drying | Not more than 1.0% |
4 | pH (5% solution) | 4.0 – 8.0 |
5 | Solubility | Freely soluble in water, insoluble in alcohol |
6 | Sodium (Na) | Not more than 0.5% |
7 | Calcium (Ca) | Not more than 200 ppm |
8 | Magnesium (Mg) | Not more than 100 ppm |
9 | Heavy Metals | Not more than 10 ppm |
10 | Iron (Fe) | Not more than 5 ppm |
11 | Lead (Pb) | Not more than 2 ppm |
12 | Residue on Ignition | Not more than 0.1% |
Packing and Storage condition of Potassium Chloride
Packing:
- 25 kg / 50 kg HDPE bags with inner LDPE liner for moisture protection.
- Available in fiber drums or plastic drums for high-purity grades.
- Bulk packaging in jumbo bags (500 kg – 1000 kg) available upon request.
- Custom packaging options as per client requirements.
Storage Conditions:
- Store in a cool, dry, and well-ventilated area.
- Keep away from moisture and direct sunlight.
MSDS - Potassium Chloride
Why Choose Chemignition for
Potassium Chloride Supply?
Quality Assurance
Grade Compliance
Potassium Chloride is manufactured in adherence to stringent global pharmaceutical standards.
In-House Quality Control
Each batch undergoes rigorous testing for purity, stability, and efficacy.
Regulatory Approvals
Certified for export and compliant with international regulatory requirements.
Large-Scale Manufacturing and Export
Grade Compliance
Potassium Chloride is manufactured in adherence to stringent global pharmaceutical standards.
In-House Quality Control
Each batch undergoes rigorous testing for purity, stability, and efficacy.
Regulatory Approvals
Certified for export and compliant with international regulatory requirements.