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Vat Violet RRN
| Product name: | Vat Red Violet RRN | ||
| C.I. | Vat Violet 3 |
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| C.I. | 73395 | ||
| CAS | 2379-75-1 | ||
| Chemical construction: |
thioindigo series. C20H14CI2O2S2; 421.36 |
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| Properties: |
Brilliant Reddish Violet . Red violet powder. It is not soluble in water ,ketol and common solvent. And it is dark green , and it is light reddish violet . And its alkaline reduction leuco is yellow . And Acid reduction leuco is colourless. It hasLight embrittlement。
Application: It is mainly used with Vat Brown RRD and Bromo Indigo to dying cotton yarn . It has good rubbing fastness and is used for direct printing , discharge priting in cotton.
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