supplier of Basic brown 1

Specifications

1. Basic brown dyes for paper
2. Dye suppliers
3. Good solubility and uniform performance
4. ISO9001-2008 and ISEGA


Product Description

Appearance
Dark Brown Liquid
pH Value (at 20ºC)
2.0-4.0
Viscosity
≤ 100mPa.s (25°C)
Light Fastness
Much better than basic dyes
Density
1.05 – 1.2 g/cm³
Strength
100± 3
Ionicity
Cationic
Solubility
Any ratio in water