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Vat Red 6B
| Product name: | vat red 6B | ||
| C.I. | Vat Red 13 |
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| C.I. | 70302 | ||
| CAS | 4203-77-4 | ||
| Chemical construction: |
anthraquinone type; C32H22N4O2; 494.54 |
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| Properties: |
Bluish Red. And dark red powder. It is not soluble in water. It is light yellow. In dilute it is red . And in alkaline reduction leuco is dark brown. And in acid reduction leuco is reddish brown . It is sensitive to hard water.
Application: It is bluish red when it is dyeing cotton fabric . And it has good affinity and leveling. It also can be used for direct printing ,discharge printing in cotton fabric., and mucilage glue and P/C . It can be made into organic pigment Red 196.
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