Description

Property and usage
The granular indigo is processed by spray drying the slurry of acid washing indigo with additive, it has advantages of:

Free of dust or little flying dust. The granules have certain mechanical strength, and don’ t create dust easily, so it can improve the working environment and sanitary condition.

Good flowability, which is beneficial to the automatic measuring and operation.

Good wettability and dispersibility, don’ t agglomerate or aggregate in use, and is convenient for preparing dye liquor.

Good storage stability, and don’ t absorb moisture easily, and has not electrostatic adsorption phenomenon. It can also ensure the homogenic color and brilliant color light in printing and dyeing

Quality index