High Quality Flame Retardant Magnesium Hydroxide CAS 1309-42-8 Food /Industrial USP Grade

• Customization: Available
• CAS No.: 1309-42-8
• Formula: H2MGO2
• Model NO.: 1309-42-8
• EINECS: 215-170-3
• Appearance: Powder
• Grade Standard: Industrial Grade
• CAS: 1309-42-8
• Mf: H2MGO2
• MW: 58.32
• Category 1: Flame Retardant
• Category 2: Food Additive
• Category 3: Hydroxide
• Transport Package: Bag
• Specification: 25kg/ bag
• Trademark: Yingye
• Origin: Hebei
• HS Code: 28161000
• Production Capacity: 50000

Product Description

Product Description

 

Magnesium hydroxide is a common magnesium salt compound with the chemical formula Mg(OH)2. Molecular weight: 58.33. White hexagonal crystals or amorphous powder. Relative density: 2.36. At 350ºC, one molecule of water is lost to form ChemicalbookMgO. It is soluble in dilute acids and ammonium salt solutions, and almost insoluble in water and alcohol. The solubility in water at 18ºC is 0.0009g/100g. When water is present, it absorbs carbon dioxide to form basic magnesium carbonate or magnesium carbonate.

Magnesium hydroxide is a kind of inorganic flame retardant and smoke suppressant with high filling amount and additive type. When heated, it decomposes and absorbs the heat from the surface of the burning material to achieve a flame-retardant effect. At the same time, a large amount of water is released to dilute the oxygen on the surface of the combustible material, and the active magnesium oxide generated by decomposition will adhere to the surface of the combustible material, further preventing the combustion from proceeding. Throughout the entire flame-retardant process, magnesium hydroxide does not produce any harmful substances. Moreover, the products it decomposes can absorb a large amount of harmful gases and smoke generated by the combustion of high polymers such as plastics and rubber while providing flame retardancy. It is a new type of environmentally friendly inorganic flame retardant.
 

Product Name	Magnesium hydroxide
CAS	1309-42-8
MF	H2MgO2
MW	58.32

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FAQ

 1.  Can you make packing and logo as customer request?

Yes we can, if you have special needs, please contact us.
 
 2.  What's your MOQ? 

Our standard MOQ is 5-10 metric tons to optimize logistics costs and production efficiency. For smaller orders, we offer flexible solutions (e.g., consolidated shipping) to reduce sea freight expenses. Contact us to discuss tailored arrangements.
 
 3.  What is your lead time?

After the deposit and confirm all the information within 7days.
 
 4.  What's your packing?

Normally, standard export packing,also we can do packing as your require.
 
 5.  What is your sample policy?

We can supply 1kg sample for free, But you're responsible for the shipping costs