Acid Dyes for Nylon with Good Quality Acid Black 2

• Model NO.: acid
• HS Code: 3204120000

Product Description

Main feature:
1. The color spectrum is complete and the colors are gorgeous.
2. It has a high exhaustion rate and good dyeing reproducibility.
3. It has good leveling and covering effect. Dyeing process (take nylon as an example, for reference only): Dye dissolution: use cold water to beat the dye, add boiling water or direct steam to boil until the dye is completely dissolved, and add it to the dye vat by cooling and filtering. Dyeing prescription: A: penetrant CA 1g/l, levelling agent PLA 1g/l, sodium acetate 0.5-1g/l, acetic acid x g/l, adjust pH=4.5-6 B: Dye X%
 

Fixing Process
Process Curve