广州亨华精细化工有限公司

HH-3S can increase the acid dyeing of wool wash fastness. After treatment color, feel and luster fabric does not change.
HH-3S可以提高羊毛酸性染色的水洗牢度。经处理后色度、手感以及织物光泽不会发生改变。

Characters:
1.HH-3S is a heterocyclic compound, transparent acidic fluid.
2. The following dyes (acid dyes, halogen dyes, chromium metal dyes) processing of wool with the HH-3S can improve the washing process of the various fastness.
性状：
1.HH-3S是一种杂环化合物、透明酸性液体。
2.下述染料(酸性染料、卤性染料、铬金属染料)加工羊毛时用HH-3S能改善水洗过程中的各种牢度。

Features:
1. HH-3S nature of the superior, it is different from its acidic fixing agent of his. Therefore, it does not reduce the gloss of fabric, color fastness and friction fastness, solid-color does not affect the fabric or yarn, after the shade.
2. HH-3S easy to clean.
特点：
1. HH-3S性质优越，它不同于其的他酸性固色剂。因此，它不会降低织物的光泽度、色牢度与磨擦牢度，固色后不影响织物或纱线的色光。
2. HH-3S使用方便简洁。

Usage:
1. General approach
HH-3S will be diluted with water to set the value, in the 50-60 ° C processing temperature of 15-20 minutes.
Consumption decisions by the color and fabric, usually about 2-5% OWF.
2. Other methods
Load 2-5% aq. HH-3S's solution at 50 ° C temperature, 3-5 minutes after treatment, the fabric through the rolling axis would be very effective. I rolled the rate of 70-80%. Then, in 70-80 ° C drying temperatures.
3. Special Applications
A. acid detergent
Acid washing liquid is recommended to improve color and increase gloss.
B. The dark brown staining nylon
When dyeing nylon, tannic acid added in the 2-5% OWF HH-3S, instead of acetic acid and formic acid, get a higher fastness.
The above process for reference purposes only hope that, in use, adjust according to the actual process.
使用方法：
1.一般方法
将HH-3S用水稀释到定值，在50-60°C的温度下处理 15-20 分钟。
用量由色度和织物决定，通常为 2-5%O.W.F.左右。
2.其他方法
装入2-5%aq. HH-3S的溶液在50°C 温度下处理3-5分钟后，织物通过碾压轴会十分有效。轧余率为 70-80%。接着在70-80°C的温度下烘干。
3.特殊应用
A.酸性洗涤
建议用酸性洗涤液改善色度，增加光泽度。
B.尼龙的黑褐色染色
尼龙印染时，在单宁酸液中加入2-5%O.W.F. HH-3S，代替醋酸和甲酸，可以获得更高的牢度。

以上工艺仅供参考，希望各位在使用时，根据实际情况调整工艺。