Hydrate [Al(OH)3]
Iran Alumina Company
Specifications of Aluminium Hydroxide produced by Iran Alumina Company
Aluminum Hydroxide Al(OH)₃
Aluminum hydroxide has a wide range of applications, for example:
It is used as a flame retardant additive in plastics and rubbers, as a filler in paper and sealants, as a toothpaste filler, in zeolite production for use in detergents, as a catalyst support in chemical industries, as a white pigment in stone industries, and as a raw material for producing aluminum-based chemical products such as aluminum sulfate, aluminum chlorides, polyaluminum chloride, and aluminum nitrate.
|
Test method
|
Borderline
|
Typical
|
Scale
|
Parameter
|
|---|---|---|---|---|
|
By diffirence |
Min 99.5 |
99.6 |
% |
Al(OH)3 |
|
ISIRI 908 |
Max 0.015 |
0.008 |
% |
SiO2 |
|
ISIRI 904 |
Max 0.020 |
0.009 |
% |
Fe2O3 |
|
ISIRI 10616 |
Max 0.40 |
0.28 |
% |
Na2O |
|
ISIRI 10619 |
Max 0.020 |
0.008 |
% |
CaO |
|
ISIRI 3403 |
Max 35 |
34.7 |
% |
L.O.I. |
|
ISIRI 7505-2 |
Max 10 |
8.6 |
% |
Moist |
|
ISO 13320 |
Max 15 |
11 |
% |
-44 μm |
|
ISO 13320 |
Max 25 |
18 |
% |
+150 μm |
|
ISO 13320 |
80 – 120 |
95 |
μm |
Median |