Direct Dyestuff


Direct Red 239
Colorants for Paper, Silk, Acrylic, Cotton, kraft, Wood, Wool, Liner paper, Carton, Leather, etc.

technical support

Product Name: Direct Red239 (Red 2GFN, Red BG 50, Direct Scarlet 6BS Scarlet 4BSW, Red 43L, Scarlet 4BNI, Red E-2GF)
Code: 303239AA
Color index:
CAS No.: 60202-35-9
EINECS: 611-951-1
Molecular Formula:
Molecular Weight:
Molecular structure: Disazo


Physical and Chemical properties:

TEST ITEMS SPECIFICATION
APPEARANCE RED LIQUID
SHADE BRILLIANT RED
IONICITY ANIONIC
DENSITY 1.05-1.2 g/cm3
pH (at 20°C) 7.0-9.0
LIGHT FASTNESS 4
VISCOSITY ≤ 100mPa.s (25°C)

Packing: 25kg Drums/1000kg IBC Tanks.