Product Name: Acid Red 138
C.I. No.:18073
CAS No.:15792-43-5
Molecular Formula:C30H37N3Na2O8S2
Molecular Weight:677.74
Shade:Blue-ray red
Relative name: Weak Acid Pink B;Acid Carmine CRB;Acid PinkB;Acid Red B;Acid Red C2B;Acid Red CR;
Acid Red 138 |
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Standard |
Fiber |
Soaping |
Persperation Fastness |
Oxygen bleaching |
Light |
|
Fading |
Stain |
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ISO |
Wool |
4 |
4-5 |
5 |
4-5 |
3-4 |
Mainly used in tussah silk and dyeing, wool fabric and polyamide fiber can be used. The salt can be used in organic pigments.
Note: The data contained here are based on our current knowledge and experience. It is the responsibility of user to test our products before the final application.