Physical and Chemical Properties:

Magnesium Hydroxide is an inorganic powder, the color is white. The specific weight is 2.3-2.6, hardness is 2.5, with a flexible and thermoelectric properties. Soluble in acid and ammonium salt solution, insoluble in water, ethanol. H2O thermal decomposition may play a cut off the air role, the decomposition of oxide high-temperature material, so the two kinds of flame retardants may not only play a role in flame-retardant, and can play a role in filling, with a non-corrosive halogen gas and harmful gases, non-volatile, the effect lasting, non-toxic, smokeless, drip and other characteristics.

Main Applications:

Magnesium Hydroxide is widely used as PE, PP, PVC, ABS, PS, HIPS, PA, PBT, unsaturated polyester, epoxy, rubber and polymer materials such as fine flame retardants and fillers. Electronics, unsaturated polyesters and paints, coatings and other polymer materials, PVC conveyor belts, flame-retardant plastic sheet, tarpaulin, PVC wire and cable materials and mining flame retardant, smoke abatement and anti-static fields of the cable sheath, cable accessories, instead of aluminum hydroxide has excellent flame retardant effect.