Product Name: Acid Brown 14
C.I. No.: 21095
CAS No.: 5850-16-8
Molecular Formula: C26H16N4Na2O8S2
Molecular Weight: 622.54
Shade:Red light brown
Relative name: Acid Brown GR;Acid Brown S-RD;Acid Brown No 1;Acid Brown R;Acid Brown RD;Acid Brown RD Resorcinol ;Acid Leather Brown RD;Acid Resorcinol Brown RD;Acid TSA Brown 14;Akacid Resorcin Brown R ;Albion Leather Brown RD;Anadurm Brown A-DfU;Atul Acid Brown NR;Atul Leather Brown ARD;Atul Resorcinol Brown RD;Best Acid Brown R;Brown R;Weak Acid Brown R;
Acid Brown 14 |
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Standard |
Fiber |
Soaping |
Persperation Fastness |
Oxygen bleaching |
Light |
|
Fading |
Stain |
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AATCC |
Wool |
3 |
3 |
1 |
1-2 |
4 |
ISO |
Wool |
3 |
4-5 |
4 |
3 |
4 |
Soluble in water for orange brown, slightly soluble in ethanol for yellow brown. The strong sulfuric acid is a deep in the red, for yellow brown after diluted. In water solution to join strong hydrochloric acid for yellow brown; Add thick sodium hydroxide solution for red wine.
Mainly used for nylon and wool fabric dyeing, also can be used for leather color.
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.
