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Home | Products | Magnesium Chloride | Hexahydrate Magnesium Chloride | Industrial Grade Magnesium Chloride Hexahydrate powder

Hexahydrate Magnesium Chloride

Industrial Grade Magnesium Chloride Hexahydrate powder

Molecular Formula: MgCl₂·6H₂O
Content: The effective main content of hexahydrate magnesium chloride ≥46%, containing six molecules of crystal water
Appearance & Color: Fine white powder
Water Solubility: Highly soluble in water, dissolves much faster than hexahydrate flake type with mild heat release, clear aqueous solution
MOQ: 1 Ton

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Product Advantages

High fineness powder with large specific surface area, fast dissolution speed and complete dissolving without long-time stirring

Can be evenly dry-blended with magnesium oxide, cement and other powders, compatible with automatic feeding equipment for dry powder production lines

Contains crystal water with mild heat release during dissolution, no splashing when preparing aqueous solution for safe operation

Much lower purchasing cost than anhydrous magnesium chloride, suitable for large-scale conventional industrial production

Complete color grades including white, light yellow and coffee brown, applicable to various industrial scenarios without strict color requirements

Parameter

Classification	Chloride
Model	magnesium chloride hexahydrate
Brand	Yuan Nuo
Use	Industrial,Snow melt agent
Appearance	Light Yellow/ White powder
Purity (Content)	above 44.5%
Grade	Industrial Grade
Country of Origin	shandong,china
EINECS Number	232-094-6
Molecular Formula	MgCl2.6H2O
Alias	MgCl2.6H2O
CAS Number	7791-18-6
Type	magnesium chloride
Product class	Industrial Grade
Dangerous class	Not dangerous goods
Art.No.	Industrial grade magnesium chloride
Particle size	80-100目
Quality standard	QB/T2605-2003
Main components	MgCl2
PH value	7.5-11.0
Shelf life	1 year
packing	25kg，50kgs,1000kg
HS CODE	2827200000

Main Industrial Applications

Dry Raw Material for Magnesite Products

Dry powder mixed directly with magnesium oxide to produce fireproof boards, magnesium partition boards and magnesite cement components; full reaction of powder brings fast forming and uniform strength of finished products.

Spray Dust Suppressant for Mines & Roads

High-pressure spraying after dilution with water; powder dissolves instantly to form moisturizing dust-proof film on ground, long-term dust suppression for large-area spraying on mine dirt roads.

Industrial Sewage Treatment Agent

Special chemical for dry powder feeding equipment, adjust magnesium ion content in water, flocculate and adsorb suspended solids and heavy metals to accelerate sewage sedimentation and purification.

Dry Snow Melting & Antifreeze Powder for Roads

Spread via small powder spreaders with fast dissolution and penetration to quickly melt thin snow and ice on roads, ideal for anti-freezing in factory yards and rural lanes.

Auxiliary for Textile & Papermaking Industry

Dry powder mixed into slurry for textile sizing & color fixing and paper flame retardant treatment, uniform powder dispersion brings stable processing performance.

Raw Material for Refrigerant Brine & Magnesium Salts

Rapidly prepare normal-temperature circulating refrigerant brine, act as basic raw material to produce various magnesium chemical products.

Comparison

Hexahydrate powder magnesium chloride

Large specific surface area and fast dissolution, available for dry powder compounding and fit for automatic spraying & dry feeding equipment; disadvantage: easy to generate dust with higher moisture-proof sealing requirements for packages.

Hexahydrate flake magnesium chloride

Almost dust-free and convenient for manual spreading, yet slow dissolution speed and unable to be directly blended with other dry powders.

Hexahydrate powder

44% content with crystal water, moderate heat release and hygroscopicity, low price, mainly used for magnesite building materials, dust suppression and general water treatment;

Anhydrous powder

99% content without crystal water, ultra-strong hygroscopicity and heat release, higher unit price, widely applied in high-efficiency desiccants, metallurgical smelting and high-concentration magnesium liquid preparation.

Storage & Transportation Notes

Hygroscopic, packed in woven bags with inner film lining, store in dry and ventilated warehouses;
Open-air stacking is prohibited, keep away from rain and water sources to avoid moisture agglomeration;
The fine powder generates flying dust, wear protective masks during operation; seal the bag tightly to isolate air right after opening.