Potassium Chloride (염화칼륨)
Industrial potassium chloride (KCl, CAS 7447-40-7) for fertilizer, chemical raw material, water treatment, drilling fluids and industrial processes. Purity 90.0% min.

Purchasing & Supply Information
- Bag 25kg
- Bulk 500kg
- Bulk 1,000kg
Product Specification
| ITEM | 단위 | Result | TEST STANDARDS |
|---|---|---|---|
| Potassium Chloride | WT% | 98 | 90 MIN |
| H20 | WT% | 0.24 | 0.5 MAX |
| Calcium | mg/kg | 5.8 | 3~15 |
| Sodium | WT% | 0.3 | 0.1~0.5 |
※ Typical values. Batch-specific COA available on request.
Key Applications
Fertilizer raw material
Chemical processes
Water treatment
Drilling fluids
Industrial applications
Frequently Asked Questions
Where can I buy Potassium Chloride in Korea? (supplier · distributor · vendor)
S-ON is the Korean supplier and distributor of Potassium Chloride. We ship directly from our warehouse in Siheung-si, Gyeonggi-do. Packaging: Bag 25kg, Bulk 500kg, Bulk 1,000kg. MOQ 500kg; delivery within 3 days when in domestic stock. Call +82-31-430-7986 or email chemica91@hanmail.net for a quotation with SDS (MSDS) and COA.
What is the price of Potassium Chloride?
Potassium Chloride is supplied on a quotation basis by quantity, packaging and specification rather than a public list price. Tell us your required volume and application for a same-day quote.
Are SDS (MSDS) and COA available for Potassium Chloride?
Yes. The MSDS and specification sheet can be downloaded from the buttons at the top of this page, and batch-specific COA is provided with each order.
What are the CAS number and formula of Potassium Chloride?
Potassium Chloride has CAS number 7447-40-7 and molecular formula KCl. S-ON supplies it in industrial high-purity grade in South Korea.