Dyeing Acidic fixing agent

[Introduction]

Acidic fixing agent is a polymer made from an aromatic sulfonic acid condensates, with dye molecules constituting the water-insoluble compounds, thereby enhancing dyed washable and friction fastness, formaldehyde-free new fixation agent suitable for reactive, direct dyes dyed solid color processing, can significantly improve wet fastness dyeing, acidic fixing agent in full compliance with international environmental requirements.

【Features】
1, acidic fixing agent is wool ﹑ nylon (polyamide) silk ﹑ ﹑ leather goods with anionic dyes (acid dyes, metal complex dyes) staining of the fibers special fixing agent, dyed after treatment, the water firm fastness, perspiration fastness has been greatly improved;
2, can be dyed, solid color with bath, shorten the process.
3, with good acid resistance, is conducive to the operation of the material.
4, prominent anti-white staining effect when printed fabric solid color white, prevent the stain;
5, effectively improve the color fastness of dyed fabric, the fabric will not cause change fade.
6, the Almighty fixing agent does not affect the fabric hue, feel, there will not be generated solid stain.
7, the Almighty fixing agent for direct dyes can produce stain blocking effect, prevent pollution on the nylon fibers.
8, to improve the wet fastness and wash fastness, does not affect the feel, does not affect the sewing performance, it will not affect the shade or slight variations.
9, to avoid the conventional cationic fixing agent produce solid pigmentation problems.
10, the product environment-friendly aids, excluding APEO, formaldehyde, in line with environmental standards. And other restricted substances, non-corrosive, non-heavy metal, non-toxic and harmful irritant gases.

[Use]
1. dyeing factory silk, nylon, fiber, wool, wool products, polyester, acrylic and other yarns and fabric after fixing
2. The printing plant dyeing solid color finishing
3. acidic fixing agent is mainly used for dye after fixing