DIRECT BLACK EX DIRECT BLACK 38

PRODUCT

DIRECT BLACK EX

C.I.NO.

DIRECT BLACK 38

SYNONYMS:

Chlorazol Black E (6CI);Ahco Direct Black GX;Aizen Direct Deep Black EH;Amanil Black WD;Atlantic Black BD;Atlantic Black  E;Atlantic Black GG;Atlantic Black GXOO;Azocard Black EW;Belamine Black GX;Benzanil Black E;Benzo Leather Black E;Direct Black BN

FORMULA:

C34H25N9Na2O7S2

CAS NO.

1937-37-7

EC NO

217-710-3

Molecular Weight:

781.78

MELTING POINT:

109-110 °C

APPEARANCE:

BLACK CRYSTALER

STRENGTH:

100%

SHADE:

SIMILAR TO STANDARD

LIGHT FASTNESS:

3

SOAPING FASTNESS:

3

WATER RESISITANCE:

3

RUBBING FASTNESS:

3

ACID RESISITANCE:

3-4