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 |
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Manufacturing Process
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Applications
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Specifications
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Packing and Storage
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MSDS
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
Potassium Chloride IP Specification
Download Potassium Chloride IP Specification
| Sr. No. | Test | Specification |
|---|---|---|
| 1 | Description | Colourless crystals or a white, crystalline powder, odourless. |
| 2 | Solubility | Freely soluble in water, Practically insoluble In ethanol and in ether. |
| 3 | Identification by Potassium | It gives reaction of Potassium. |
| 4 | Identification by Chloride | It gives reaction of Chloride. |
| 5 | Appearance of solution | Solution is clear and colourless |
| 6 | Acidity or Alkalinity | Passes Test |
| 7 | Arsenic | Not more than 1 ppm |
| 8 | Barium | Passes test |
| 9 | Heavy metals | Not more than 10 ppm |
| 10 | Calcium & Magnesium | Passes test |
| 11 | Iron | Not more than 20 ppm |
| 12 | Bromides | Not more than 0.1% |
| 13 | Iodides | Passes test |
| 14 | Sulphates | Not more than 300 ppm |
| 15 | Aluminum | Not more than 1 ppm |
| 16 | Sodium | Not more than 0.1% |
| 17 | Loss on drying | Not more than 1.0 % |
| 18 | Assay (On dried basis) | Not less than 99.00% and Not more than 100.50 % |
Potassium Chloride BP Specification
Download Potassium Chloride BP Specification
| Sr. No. | Test | Specification |
|---|---|---|
| 1 | Description | Colourless crystals or white, crystalline Powder. |
| 2 | Solubility | Freely soluble in water, practically insoluble In ethanol and in ether. |
| 3 | Identification by Potassium | It gives reaction of Potassium. |
| 4 | Identification by Chloride | It gives reaction of Chloride. |
| 5 | Appearance of solution | Solution is clear and colourless |
| 6 | Acidity or Alkalinity | Passes Test |
| 7 | Bromide | Not more than 0.1% |
| 8 | Iodides | Passes test |
| 9 | Sulfates | Not more than 300 ppm |
| 10 | Aluminium | Not more than 1 ppm |
| 11 | Iron | Not more than 20 ppm |
| 12 | Magnesium and alkaline-earth metals | Not more than 200 ppm |
| 13 | Sodium | Not more than 0.1% |
| 14 | Loss on drying | Not more than 1.0 % |
| 15 | Assay (On dried basis) | Not less than 99.00% to Not more than 101.00 % |
Potassium Chloride USP Specification
Download Potassium Chloride USP Specification
| Sr. No. | Test | Specification |
|---|---|---|
| 1 | Description | White or almost white, crystalline powder or colourless crystals. |
| 2 | Solubility | Freely soluble in water, practically insoluble in anhydrous ethanol. |
| 3 | Identification by Potassium | It gives reaction of Potassium. |
| 4 | Identification by Chloride | It gives reaction of Chloride. |
| 5 | Aluminum | Not more than 1 ppm |
| 6 | Sodium | Passes Test |
| 7 | Iodide | Not more than 0.005% |
| 8 | Bromide | Not more than 0.1% |
| 9 | Calcium and Magnesium | Passes Test |
| 10 | Acidity or Alkalinity | Passes Test |
| 11 | Loss on drying | Not more than 1.0 % |
| 12 | Assay (on dried basis) | Not less than 99.00% and not more than 100.50 % |
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.
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.
