Industrial Hexahydrate Magnesium Chloride Powder

Industrial Hexahydrate Magnesium Chloride Powder

7791-18-6
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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

Advantages

  • 01

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

  • 02

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

  • 03

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

  • 04

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

  • 05

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

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

1.Hygroscopic, packed in woven bags with inner film lining, store in dry and ventilated warehouses;

2.Open-air stacking is prohibited, keep away from rain and water sources to avoid moisture agglomeration;

3.The fine powder generates flying dust, wear protective masks during operation; seal the bag tightly to isolate air right after opening.

Parameters

attribute Industrial Grade Hexahydrate Magnesium Chloride Powder
classification Chloride
model magnesium chloride hexahydrate
brand Yuan Nuo
Application scenarios Industrial,Snow melt agent
Appearance Light Yellow/ White powder
Purity (content) above 44.5%
Grade Industrial Grade
country of origin shandong,china
EINECS No 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
  • QUALITY SERVICE

    Our professional foreign trade team offers one-stop services covering inquiry, quotation, customs declaration and logistics. With multilingual support, we quickly respond to purchasing demands from global customers.

  • OUR STRENGTH

    It is a physical manufacturing factory with 15 years of production experience, equipped with complete independent production lines, capable of stable mass supply of various inorganic chemicals including calcium chloride, soda ash, sodium bicarbonate and magnesium chloride.

  • OUR TECHNOLOGY

    We support OEM and ODM customization of packaging, ratios and specifications, and can provide exclusive raw material matching solutions according to the application demands of various industries.

FAQ

  • Are you manufacturer?

    Yes,  we can supply the goods with long-term validity and stability.We also can accept OEM and ODM orders.

  • What is your payment term?

    We can accept T/T and L/C at sight as payment term.

  • What about the delivery time?

    Within 7 days after receiving your payment.

  • Do you have any certificate regarding quality control?

    Yes,we have ISO9001:2008 certificate to assure you the quality.

  • Do you provide free sample?

    Yes, we can provide free sample . You only need to take the express fee.