Basic Dyestuff


Basic Yellow 28
Colorants for Paper, Acrylic Fiber, Scatterred Article Fiber Dyeing, Direct Printing Acrylic and Silk, Modification Polyester Fiber, Acetate Fiber, PVC Fiber, Ink etc.

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Product Name: BASIC YELLOW 28 (Golden Yellow GL, Cationic Golden Yellow GL, Astrazon Golden Yellow GL, Cationic Golden Yellow 2K, Golden Yellow X-GL, Yellow RL, Yellow GRLS, Yellow GL-ED, Yellow BM, Classic Yellow 28)
Code: 201028AA
Color index: 48054
CAS No.: 54060-92-3
EINECS: 258-946-7
Molecular Formula: C21H27N3O5S
Molecular Weight: 433.52
Molecular structure:Methenyl

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Physical and Chemical properties:

TEST ITEMS SPECIFICATION
APPEARANCE YELLOW LIQUID
SHADE GOLDEN YELLOW
DENSITY 1.05-1.2 g/cm3
LIGHT FASTNESS 6-7
IONICITY CATIONIC
pH (at 20°C) 3.0-5.0
VISCOSITY ≤ 100mPa.s (25°C)
SOAPING (FADING) 5
SOAPING (STAIN) 5
PERSPERATION FASTNESS (FADING) 5

Packing: 25kg Drums/1000kg IBC Tanks.