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Magnesium Used for Rubber and Plastics

China Magnesium Used for Rubber and Plastics, Find details about China Magnesium Hydroxide, Mg (OH) 2 from Magnesium Used for Rubber and Plastics

Model NO.
AVANT-M-R10
Usage
Flame Retardant
Particle Size
10μm
Trademark
AVANT
Transport Package
Kraft Bag, 25kg/Bag, Pallet
Specification
Mg(OH)2
Origin
Zibo, Shandong, China
HS Code
2816100090
Model NO.
AVANT-M-R10
Usage
Flame Retardant
Particle Size
10μm
Trademark
AVANT
Transport Package
Kraft Bag, 25kg/Bag, Pallet
Specification
Mg(OH)2
Origin
Zibo, Shandong, China
HS Code
2816100090
Magnesium Hydroxide flame retardant and smoke elimination mechanism can be summarized as follows:
1, endothermic effect. A large amount of endothermic dehydration above 350ºC suppresses the temperature rise of the polymer, delaying its thermal decomposition and reducing the burning rate.

2, dilution effect. Due to the filling of magnesium hydroxide, the concentration of combustible polymer is decreased, and the water vapor released from the dehydration of magnesium hydroxide dilutes the concentration of combustible gas and oxygen to prevent the combustion and prevent the generation of a large amount of smoke.

3, adsorption: magnesium hydroxide decomposition of water, generate active MgO, MgO is the actual role of the flame retardant and smoke suppressant, MgO layer can absorb a lot of material (including carbonization) deposition in the polymer surface to isolate oxygen, Can prevent further combustion; especially active MgO has a porous structure, can be a large number of adsorption flue gas, so that magnesium hydroxide shows excellent smoking performance.
 
Mg(OH)2%98%
Loss on ignition%31
Chlorides% 0.1
Particle size(μm)8-10
Surface Water %0.3
Whiteness%95%

Magnesium Used for Rubber and Plastics
Magnesium Used for Rubber and Plastics

 

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