Vat Olive R(C.I.Vat Black 27) 100% fabric dye color china

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Product Overview

Description







Packaging & Delivery



Packaging Details

25kg per carton box



Delivery Time

Shipped in 15 days after payment










commercial name : vat olive R


color index no. : vat black 27


appearance : black powder


concentration : 100%


package : 25kg per carton box


shade : similar to standred


solubility : insoluble in water


 


used for dyeing and printing on cotton fabrics.


excellent fastness properties, especially high fastness to sunlight, high fastness to perspiration, and high fastness to washing and bleaching.


military uniform and clothes


hospital uniform and clothes


discharge printing.


also used as pigment to make printing paste. some of the products are used for cosmetics.


 






































































synonyms:



c.i. vat black 27; -; n,n'-(5,10,15,17-tetraoxo-10,15,16,17-tetrahydro-5h-dinaphtho[2,3-a:2',3'-i]carbazole-6,9-diyl)dibenzamide



cas rn.:



2379-81-9



einecs:



219-169-9



appearance



black powder or granular



strength



100%



shade



similar to standard



molecular weight:



665.6485



molecular formula:



c42h23n3o6



density:



1.537g/cm3



refractive_index:



1.831



light fastness:



7



soaping fastness:



4



rubbing fastness:



4



water fastness:



4-5



perspiration



4



hypochlorite



4





0.2012 s.