Properties |
Units
|
Values
|
Test Methods
|
|
|
Min
|
Max
|
|
|
Volatile matter |
%
|
-
|
0.25
|
Annex B
|
Matter soluble in diethyl ether |
%
|
-
|
1.0
|
Annex C
|
Total iron (as Fe) |
%
|
-
|
1.0
|
Annex D
|
Silicon (other than gritty matter) (as Si) |
%
|
-
|
0.5
|
Annex D
|
Total copper (as Cu) |
%
|
-
|
0.2
|
Annex D
|
Total zinc (as Zn) |
%
|
-
|
0.1
|
Annex D
|
Total of other metallic impurities and their compounds (as the metals) |
%
|
-
|
1.0
|
Annex D
|
Grit |
|
|
|
|
- Retained on a 250 |
Chemical formula:Al CAS no:7429-90-5 UN no: 1396 |
Painting aluminium offers a variety of attractive colors and better ageing to the metal. The most common method of painting aluminium is aluminium section powder coating, which requires pre-treatment prior to the application of the paint to ensure adhesion. It has the below ...
Cryolite (Na3AIF6) Descriptions: Synthetic cryolite is an odorless white crystalline powder. The solubility is greater than natural cryolite. Sp.gr.3.0g/cm3, Hardness 2~3, melting point 1009℃. It\'s easy to absorb water and become damp. Features: ReTech cryolite have ...
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Cryolite (Na3AIF6) Descriptions: Synthetic cryolite is an odorless white crystalline powder. The solubility is greater than natural cryolite. Sp.gr.3.0g/cm3, Hardness 2~3, melting point 1009℃. It\'s easy to absorb water and become damp. Features: ReTech cryolite have ...
Come From ReTech Environmental Solutions Co., Ltd.