Industrial, Food & Pharmaceutical Grade Magnesium Chloride HexahydrateCAS 7791-18-6 Nigari Tofu Coagulant, De-icer & Nutritional Supplement (E511)

Magnesium Chloride Hexahydrate (CAS:7791-18-6,EINECS:232-094-6, HS Code:2827310000) is a white crystalline flake/granule with formula MgCl₂·6H₂O, molecular weight 203.30. It offers industrial, food, pharmaceutical and reagent grades complying with FCC, USP, BP and GB 25584-2010 standards. Highly soluble in water (54.3g/100mL at 20°C) with pH 5-7 in 10% solution, widely used as food additive, de-icer, cement additive and magnesium supplement.

Applications
Food Industry: Firming agent (E511) for tofu, cheese, canned vegetables; nutrient supplement for beverages, dairy products; texture modifier for processed foods.
De-icing & Snow Removal: Efficient ice-melting agent for roads, bridges, airport runways with lower corrosion than sodium chloride.
Construction: Accelerator for cement setting; component in magnesia cement for fireproof boards, lightweight panels.
Pharma & Healthcare: Magnesium supplement for treating hypomagnesemia; excipient in tablet formulations; magnesium source for IV solutions.
Agriculture: Fertilizer for magnesium-deficient soils; livestock feed additive for improving animal health and productivity.
Other Uses: Dust control agent; textile processing auxiliary; catalyst in chemical synthesis; electrolyte in batteries.

Product Advantages
✅ Multi-grade availability: Industrial, food, pharmaceutical and reagent grades to meet diverse application needs
✅ High solubility: Rapid dissolution in water for easy handling and application
✅ Low impurity levels: Strict quality control ensures compliance with global safety standards
✅ Cost-effective: Efficient performance in de-icing, construction and food processing applications
✅ Versatile functionality: Single compound serves multiple industries with consistent performance
✅ Full documentation: COA, MSDS and certification available for regulatory compliance

Packaging & Storage
Standard packaging: 25kg woven bags with PE liners; 1000kg jumbo bags for bulk orders. Food/pharma grades use dedicated food-contact approved packaging. Store in cool (below 25°C), dry, well-ventilated warehouse away from moisture, incompatible substances and direct sunlight. Shelf life is 24 months under proper storage conditions.

With 15 years of experience in chemical foreign trade, we offer the following core strengths to support your procurement needs:
1.A 70,000 ㎡ warehouse (20,000 MT capacity) with moisture-proof and temperature-controlled systems, enabling efficient fulfillment of large-volume orders.
2.Free samples (Ship within 3-7 days) to let you test products at zero trial cost.
3.Transparent lead time for hazardous chemicals: 45–60 days, with clear delivery schedules.
4.Certified with a Hazardous Chemical Business License and ISO certification, ensuring smooth customs clearance.
5.6 packaging options with customizable logos to minimize product loss during transportation.
6.Over 400 chemical SKUs available for one-stop procurement, helping you reduce sourcing costs.
Please share your purchase volume, target market, and other requirements, and we will tailor a customized solution for you!