Description
TECHNICAL DATA SHEET
TDS
Product Name:DIRECT BLACK D-G 100% (DIRECT BLACK 19 )
Code: DRBL19-DG-100 Countertype/Other name:Benzo Fast Black G ( Bayer Group )Black G(Monarch Dyestuffs Industries)Black G ( Modern Dyestuffs & Pigments Co Ltd )ColumbiaBlackGRV(CBWChemieGmbHBitterfeldWolfen)CondirecBlackAN(ConcordCommerceCompany)CutaminFastBlackCR(CBWChemieGmbHBitterfeld-Wolfen)Dinamine Black VL (Dintex Dyechem Ltd)Direct BlackG(Chemische Fabriek Triade BV)Direct Black G 200% ( Global Colors Inc. )Direct Fast Black G ( Frado )
Color index:35255 CAS No.: 6428-31-5 EINECS:229-208-1
Molecular Formula: C34H27N13Na2O7S2
Molecular Weight:839.77
Molecular structure:
Physical and Chemical properties:
Standard | Acid Resistance | Alkali Resistance | Light Fastness | Soaping | Water |
Fading | Stain | Fading | Stain |
ISO | 4 | 3 | 3-4 | 2 | | 2 | |
AATCC | 4-5 | 3 | 3 | 2-3 | | 2 | |
Use: Colorant for acrylic fibres,silk wool,cotton,fiber,leather,hemp,bamboo,wood,paper,mosquito repellent
Packing:25kg carton,drums