Product introduction:
This product is a compound of special surfactants, suitable for high temperature and high pressure dyeing of polyester and its blended fabrics as dispersant. This product has excellent slow dyeing ability, which can effectively control the uniform dyeing of the fabric at different temperatures, but also can coordinate the synchronous dyeing of various color dyes, so that the color and light are uniform. Good evenness, shifting performance, can avoid the production of color flowers. The excellent dispersion property can prevent dye particle accumulation and crystallization growth under high temperature conditions, promote dye molecules from the fiber surface to the internal diffusion, avoid the occurrence of stain defects. This product has no effect on the color light, and the stability of the dye solution is good, the color of the dye is uniform and gorgeous, and the reproducibility is good.
Technical index:
Appearance: Yellow to brown transparent to turbid liquid Solubility: Easily soluble in water
pH: 5.0~7.0(1％ deionized aqueous solution) Ionic type: anion
Application technology:
Recommended usage and dosage:
Levelling agent: AS-2030: 0.2~1.0％(o.w.f) 98％HAc: 0.3mL/L
Bath ratio 1:(8~12), Below 80℃ temperature rise can be slightly faster, above 80℃ temperature rise rate should be strictly controlled to ensure that the dye is slowly and evenly dyed, depending on the dye variety and dyeing depth, 130℃ heat preservation 30~60min.
AS-2030 is a high concentration product, it is recommended to use a ratio of 1 (3~4) after thinning, so as to avoid waste caused by inaccurate weighing. Due to the high concentration of the product, it is necessary to stir well when sampling or before use. It is recommended that the whole package be used after opening thin.
In order to achieve the best use effect, please customers according to the actual conditions and dosage test, to determine the amount of this product and application technology.
Packaging:
125Kg plastic packaging bucket, also according to customer requirements of the specification Packaging.
Product storage:
This product is stored sealed away from direct sunlight, in a dry, cool, ventilated warehouse, shelf life is one year. The product will thicken or even caking under 4℃ for a long time, but it can be dissolved after a little temperature rise, without affecting the performance.
