PRODUCT

Magnesium hydroxide
Synonyms:Magnesium hydroxide
Molecular Formula: H2MgO2
Molecular Weight: 58.32
CAS No.: 1309-42-8

Product Details

氢氧化镁 结构式

Synonyms:Magnesium hydroxide         

Molecular Formula: H2MgO2       

Molecular Weight: 58.32

CAS No.: 1309-42-8


Specifications:

AppearanceWhite powder
Main content99.5%
Hydrochloric acid insoluble matter0.05% max.
Calcium oxide (CaO)0.05% max.
Iron40 ppm max
Loss on ignition30
Sulfate0.2%max
Chloride0.06% max.
Arsenic1ppm max
Heavy metal10ppm max
Surface moisture0.3%max
Bulk density0.25
Particle sizeD501.2um
D973.5um


Storage: Avoid packaging damage and store in a dry, cool, well-ventilated place.

 
Packaging: - 25kg/20kg/10kg moisture-proof woven bag lined with plastic bag

                    - 25kg/20kg/10kg Kraft paper bag lined with plastic bag

                    - 1000kg moisture proof ton bag lined with plastic bag


Application: The magnesium hydroxide halogen-free flame retardant developed and produced by our company in cooperation with the Institute of Chemistry, Chinese Academy of Sciences has multiple functions such as flame retardant, drip-proof, smoke elimination, and filling. Magnesium hydroxide decomposes when heated (340-490 degrees), absorbs heat from the surface of the combustible material and acts as a flame retardant. At the same time, it releases a large amount of water to dilute the oxygen on the surface of the combustible material. The by-products generated by decomposition adhere to the surface of the combustible material. This further prevents combustion from proceeding. Magnesium hydroxide not only does not produce any harmful substances during the entire flame retardant process, but its decomposition products are also flame retardant and can absorb a large amount of harmful gases and smoke generated by the burning of rubber, plastics and other polymers, and prevent melting droplets. An inorganic flame retardant with good thermal stability and environmental friendliness.


Product Origin:Jinan,China
Delivery Time: lmmediately after payment
Departure Port: Qingdao/Tianjin/Shanghai/Ningbo

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