Magnesium Chloride (염화마그네슘)
Industrial magnesium chloride (MgCl2, CAS 7791-18-6) for de-icing, dust control, magnesium oxychloride cement, textile, paper and chemical processes. MgCl2 45.0% min.

Purchasing & Supply Information
- Bag 25kg
- Bulk 500kg
- Bulk 1,000kg
Key Applications
De-icing & dust control
Magnesium cement & building materials
Textile & paper
Chemical processes
Water treatment
Frequently Asked Questions
Where can I buy Magnesium Chloride in Korea? (supplier · distributor · vendor)
S-ON is the Korean supplier and distributor of Magnesium 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 Magnesium Chloride?
Magnesium 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 Magnesium 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 Magnesium Chloride?
Magnesium Chloride has CAS number 7791-18-6 and molecular formula MgCl2·6H2O. S-ON supplies it in industrial high-purity grade in South Korea.