Supply high quality Direct Black 19 for paper dyeing

Product Name

 Direct Black 19, Direct Fast Black G, Direct Black 

Synonyms:

Benzo Fast Black G;Chlorazol Black BV;Direct Fast Black SA;KayarusBlack G;Solar Black G;Sumilight Black G

C.I. Name

 Direct Black

CAS

 6428-31-5

H.S. Code

 3204.14.00

Molecular Weight

 839.77

Molecular Formula

 C34H27N13NA2O7S2

EINECS

 229-208-1

Strength

 100%

Appearance

 Black  Powder

Type

 C.I. 35255

Packing

 Normally packed in 25kgs drum

MOQ

 200kgs

Payment

 L/C, T/T

Grade

 Industrial Grade