Product introduction:

This product is a water-soluble cationic polymer, suitable for improving the color fastness of cotton and its blended fabrics after dyeing or printing. This product can significantly improve the wet fastness of pure cotton fabrics, T/R and T/C fabrics, especially the wet and dry rubbing color fastness of soft ground wool knitwear and hoodie cloth. This product has no obvious effect on color fastness to washing, sweat fastness and other fastness, and has little effect on color and feel of the fabric.

Technical index:

Appearance: Yellow to yellowish brown viscous liquid           Solubility: Easily soluble in water

Ionic: cationic                         pH: 3.5 - 5.5 (1%aqueous solution)            

Application technology:

Chemical material:

First, add enough water in the chemical tank at one time, and add AS-3050 while stirring, so that the good material is basically free of bubbles. If you add half of the water first, add AS-3050 while stirring, and then add the other half of the water, this process will produce a lot of foam, and can not defoaming.

Dip rolling:

AS-3050:  10-30g/L  (Depends on the variety and amount of dye)

Dip, dip, dry, bake (150℃×2min)

Description: When the appearance of the working liquid is turbid, the wet rubbing lifting effect is the best; If the working fluid is clear, add a small amount of soda ash solution and adjust to turbid or open with warm water (30℃-40℃).

Notes:

1. If there is a lot of foam in the chemical material, the fabric may appear a lot of foam spots after dipping the fabric. The mixing speed of the chemical material should not be too fast, and it is best not to exceed 600 RPM /min.

2. This product is cationic, should avoid contact with anionic items, and active color fixing agent, silicone oil or film in the same bath to use, the active color fixing agent, silicone oil or film have certain selectivity, and other finishing agent in the same bath, should be done in advance of the sample compatibility test.

3. During the storage process of the product, the appearance color of the stock solution will gradually become darker (from light yellow to yellowish brown and then gradually to brown, and the higher the ambient temperature is, the faster the change will be), and the viscosity of the stock solution will slightly increase. These changes belong to the characteristics of the product and will not affect its application performance.

Packaging:

125Kg plastic packaging bucket, also according to customer requirements of the specification Packaging.

Product storage:

This product is suitable for sealed storage away from light, stored in dry, cool, ventilated warehouse storage, shelf life is half a year.