Description
Reliable Supplier of Potassium Chloride (KCl)| South Chem Trading.
If you are looking for a reliable supplier of Potassium Chloride (KCl), Flexi Laboratory Supplies is your trusted partner in South Africa. Our KCl products meet strict quality standards, ensuring consistency, purity, and performance for your specific application needs.
Product Overview
Flexi Laboratory Supplies supplies Potassium Chloride (KCl) of superior purity for diverse applications.
Product Specifications
| Property | Specification |
|---|---|
| Product Name | Potassium Chloride (KCl) |
| Appearance | White Crystalline Powder |
| Identification | Positive |
| Whiteness | > 80 |
| Assay (Purity) | > 99% |
| Loss on Drying | ≤ 0.5% |
| Acidity / Alkalinity | ≤ 1% |
| Solubility | Freely soluble in water, practically insoluble in ethanol |
| Heavy Metals (as Pb) | ≤ 1 mg/kg |
| Arsenic | ≤ 0.5 mg/kg |
| Ammonium (as NH₄⁺) | ≤ 100 mg/kg |
| Sodium Chloride (NaCl) | ≤ 1.45% |
| Water Insoluble Impurities | ≤ 0.05% |
| Water Insoluble Residue | ≤ 0.05% |
| Minimum Order Quantity | 50 Kilograms |
Packaging
- 25 kg / 50 kg Bags
- Bulk packaging available upon request
- Safe and durable packaging options for transport and storage
Product Applications
Potassium Chloride (KCl) is widely used across multiple industries thanks to its versatility and chemical stability.
Agricultural Uses:
- Fertilizer (Muriate of Potash) to enhance crop potassium levels
- Soluble potash for liquid fertilizer production
Industrial Uses:
- Manufacturing of potassium hydroxide and potassium metal
- Raw material for various industrial chemicals
- Metal processing and electroplating
Food & Pharmaceuticals:
- Salt substitute in food products
- Potassium enrichment in health supplements
- Electrolyte replacement in medical treatments
Scientific Applications:
- Laboratory reagent
- Calibration standards for equipment






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