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Technical Data Sheet

Aluminium Orange2RLIis a metal complex azo dye for finishing of aluminium products generally all types of aluminium in the production of golden orange shades. This dye is found in powder form and, is used mainly for the production of golden shades.

Chemical Properties
Physical Form Dry Powder
Appearance Dark Orange Powder
Chemical Class Metalized azo dye
Solubility > 50 g/l @ 60 C
Light Fatness 7-8
Heat Fastness Very Good
Anodizing Recommendation
Concentration Dyeing Temperature Dyeing Times pH
Standared anodized (Thickness 10microns) 5 gms/liter 55-60 C 5-10 minute 5.5
Standared anodized (Thickness 25microns) 1-2 gms/liter 55-60 C 5-10 minute 5.5
Buffer The bath must be buffered with
8 g/l sodium acetate trihydrate
0.4 ml/l acetic acid for pH 5.5.
Water Quality Preferably de –ionized; dyeing is also possible in tap
Preferably de –ionized; dyeing is also possible in tap
Sealing Methods
Sealing Type Sealing Name Concentration Bath temperature Dipping Time
Hot Sealing UV Seal NA 5-8grms/liter Hot Temperature (50-60 degrees) 10-15 minute

Disposal of spent dye bath : Spent dye bath must be disposed as per local law. Since this is metal complex dye containing chromium.

Note :

The information above is believed to be accurate and represent the best information currently available to us. However, we make no warranty of merchantability or any other warranty, express or implied, with respect to such information and we assume no liability resulting from its use. User should make their investigations to determine the suitability of the information for their particular purposes. In no event shall company be liable for any claims, losses, or damages of any third party or for lost profits or any special, indirect incidental, consequential or exemplary damages. However arising, even if Company has been advised of the possibility of such damages.

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