Molecular formula: AL竊�/span>OH竊�/span>₃ or AL₂O₃·3H₂O

Molecular weight: 78

1)Technical Index

Chemical composition of aluminum hydroxide

Note :

1.                AL₂O₃ content is of the difference of 100% minus firing loss and impurity content.

2.                The chemical composition is calculated of the baking at 110±5��/span> for 2 hour .

3.                The impurity content is treated in line with the number rule of GB8170.

Physical feature: there are mainly 4 sizes of aluminum hydroxide, 325, 800, 2,000 and 3,000 mesh.

2)Application

Aluminum hydroxide is the most consumable and applicable inorganic additive flame retardant that does not only resist firing, but also prevents from smoke, dropping or toxic gas.  So, it is widely used with gradual increase of the usage, at the sectors of hot solidifying and moulding plastic, synthetic rubber, coating and construction materials.

3)package: internal plastic with knitted exterior covered with film