活性染料湿摩擦增进剂

HOLPOSON® Color Keep-Rub

HOLPOSON® Color Keep-Rub 是本公司开发的湿摩擦牢度提高剂，适用于棉及纤维素纤维采用活性、直接、还原以及硫化染料浸染织物、成衣服装的摩擦牢度提高。尤其适用于黑色、大红色等颜色的牢度提高。

一、物化性能

外 观 淡黄色液体

离子性 弱阳离子

PH 酸性

溶解性 易稀释于冷水中

二、使用方法

1.浸轧法

HOLPOSON® Color Keep-Rub 20~30g/L

分散螯合剂 0.5g/L（有助于稳定）

醋酸调节 pH=5

加工方法 一浸一轧 轧液率70%， 烘干后焙烘150度*60~90秒

2. 浸渍法加工工艺

HOLPOSON® Color Keep-Rub 2~5g/L

加工方法 30~40度* 5~10 分钟后，脱水，烘干。

产品性能

1. 显著提高活性、直接染料、硫化、还原染料染色物的湿摩擦牢度。

2. 几乎不影响染色物的色光和手感。

3. 具有良好的稳定性，适用于针织物、成衣浸渍处理。

注意事项

1. 请配液浓度需控制在30g/L以下,用冷水稀释溶解，溶解水温不超过35℃。

2. 处理前的染色物务必充分水洗去除浮色，并中和调节布面 pH 值至中性~弱酸性。

3. 由于浸染设备不同，加工中工作液会受到不同程度的剪切而影响稳定性，务必实际加工前通过预备试验确保产品稳定性后使用。

4. 本产品为弱阳离子，也会受到印染加工中使用水的硬度、金属离子、酸、碱、盐等因素而影响其稳定性，务请通过小样试验确认和同浴使用的其它药剂的相容稳定性

贮 存

室内存放，避免高温、严寒。

Color Fastness to Wet Friction Promoter for Reactive Dyes

HOLPOSON® Color Keep-Rub

Color Keep-Rub is a color fastness to wet friction improver developed by our company. It’s suitable for improving the color fastness to friction of textiles made of cotton and cellulosic fibers, which are dyed with reactive, direct, reductive and sulfurized dyes. It is especially suitable for improving the fastness of black, bright red and other colors.

Physical & chemical properties:

Appearance: Light yellow liquid

Ionicity: Weak cationic

pH: Acidic

Solubility: Easily dilutable in cold water

Usage:

1. Padding

Color Keep-Rub: 20~30g/L

Dispersing chelator: 0.5g/L (for stability)

Acetic acid adjustment: pH = 5

Processing method: Dip and roll (liquid content: 70%), bake at 150℃ for 60 - 90 seconds after drying

2. Impregnation process

Color Keep-Rub: 2~5g/L

Processing method: Impregnate at 30-40℃ for 5-10 minutes, dehydrate and dry.

Characteristics:

1. Significantly improves the color fastness to wet friction of materials dyed with reactive, direct, sulfurized and reduced dyes.

2. It hardly affects the luster and hand feeling of the dyed material.

3. It has good stability and is suitable for impregnation treatment of knitted fabric and finished garment.

Attentions:

Please control the concentration of the solution below 30g/L, dilute it with cold water with a temperature of no more than 35 ℃.

Before treatment, the material must be fully washed to remove flooding, and adjust by neutralization the pH value of fabric surface to neutral - weak acidic.

Due to different dyeing equipment, the operation stability will be affected by possible shortage of working solution in the process, so it is necessary to ensure the product stability through preliminary tests before use.

This product is weak cationic, and its stability will be affected by factors like hardness of water used in dyeing, metal ions, acids, alkalis, salts, etc. Please do confirm the product’s compatibility with other agents used in the same bath through sample tests.

Storage:

1. Keep indoor

2. Avoid overheat and severe cold