Products description

Physical feature: There are mainly 4 sizes of aluminum hydroxide, 325, 800, 2000 and 3000 mesh.
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 ° Cfor 2 hour.
(3) The impurity content is treated in line with the number rule of GB8170.

Use: producing Aluminum production; catalyst; filler material

Specification

No

Item

Unit

Index
1

AL(OH)3

%

≥ 99.6
2

Whiteness,

%

≥ 95
3

Activation grade

%

≥ 98
4

SiO2

%

≤ 0.04
5

Fe2O3

%

≤ 0.03
6

Na2O

%

≤ 0.3
7

Attached water

%

≤ 0.05
8

Loss in burning

%

34.5
9
Average diameter
Um
1-2
10
PH value
8-9.5

Specification

No

Packing details

No