Basic auramine O C.I. basic yellow 2 is a yellow uniform powder. As one kind of acid yellow dyes, it is soluble in cold water, very soluble in hot water and alcohol.

It easily decomposed when it is higher than 75°C (heating with water). “Special for papermaking”-Auramine O has the characteristics of convenient use, excellent performance, high quality and low price. It is a new product specially used in the papermaking industry.

1.Index name: Basic Auramine Yellow O

2.Appearance: yellow uniform powder

3.Strength: 100±3

4.Color light: approximation-micro

5.Insoluble impurity content : 0.5%

6.Moisture content：2.0%

7.Fineness (residue content through 80μ sieve)%:≤5

As the professional paper dyes manufacturer in China, we produce acid dyes, direct dyes and basic dyes for dyeing various kinds of paper such as joss paper, testline paper, kraft paper, wrapping paper etc. Welcome your inquiry for paper dyes latest price.

Contact person: Miss Jessie Geng

Email:jessie@xcwychem.com

Mobilephone/Whatsapp: +86-13503270825