氢氧化铝
Aluminium hydroxide [Al(OH)3]
氢氧化铝是以铝土矿为原料，用拜耳法或烧结法生产的白色细粒状结晶体，在约
用途：
(1) 各种铝盐和铝酸盐
(2) 陶瓷原料、玻璃及玻璃纤维
(3) 阻燃剂、造纸与合成橡胶等填料
(4) 人造大理石、人造玛瑙、牙膏摩擦剂等
Aluminium hydroxide [Al(OH)3] use bauxite as its raw material, with Bayer law or white detailed granular crystalline solid that sintering produced, invite
Use:
(1)Various kinds of aluminium salt and acid salt of aluminium
(2)Ceramic raw material, glass and glass fibre
(3)Packing,such as fire-retardant pharmaceutical, papemaking and synthetic rubble etc.
(4)Artificial marble,artifical agate, toothpaste grit the pharmaceutical etc.
指标 Properties
Al2O3 ≥
杂质含量不大于 % Impurity≤
粒度Grain Size
Ph值
白度Whiteness
型号 Type
普通 Normal
64
SiO2
Fe2O3
Na2O
灼减
-
-
-
高白度 High Whiteness
64
0.03
0.03
0.4
35
-
-
≥92
Ph 中性
64
0.03
0.03
0.4
35
-
6.5-7.5
-
微粉 Micropowder
64
0.03
0.03
0.4
35
-
-
微粉 Micropowder
64
0.04
0.03
0.4
35
-320目 (mesh)
-
-
微粉 Micropowder
64
0.04
0.03
0.4
35
-500目(mesh)
-
-
微粉 Micropowder
64
0.04
0.03
0.4
35
-1000目（mesh）
-
-