Low foam alkali resistant mercerizing penetrant HA-LF

The company is a professional manufacturer of surfactants and textile printing and dyeing auxiliaries.


Surfactants  Textile printing and dyeing auxiliaries


Product Introduction

HA-LF is a low foam alkali resistant penetrant, mainly used in high concentration sodium hydroxide solution. The typical application process is mercerizing and alkali desizing.

Technical indicators

Ingredients: mixture of cresol anionic surfactants

Appearance: Yellow transparent liquid

Ionicity: Anionic

Specific gravity: 1.05

Performance and Characteristics

1. It is a highly active penetrant in high concentration sodium hydroxide solution.

The settling speed test of this product is as follows

Settling time of 7 seconds (the time when the cotton cloth strip disappears from the liquid surface)

MM/LF concentration 3g/L

NaOH concentration 30 ° Be ˊ Or 54 ° Tw

Temperature 20 ℃

2. The data shows that HA-LF has low foaming properties.

Time (seconds) foam height (mm)

0 10

30 4

60 0

*Condition: At 50ml30 ° Be ˊ Add 3g/L of HA-LF to the NaOH solution and pour the above solution into a 100ml cylindrical container. Shake vigorously 10 times at a temperature of 20 ℃.

3. It has good stability in NaOH solution with a concentration of 30 ° Be or 54 ° Tw.

4. In the subsequent process, it helps to remove residual alkali.


For the original grey fabric, 4.0-8.0/L

For refined fabric 2.0-4.0/L

For bleached cloth 1.0-2.0/L

Packaging and Storage

50kg plastic bucket packaging, stored and transported as general chemicals. Store in a dry and ventilated place. The shelf life is two years.

【 Precautions 】

1. When coming into contact with concentrated products, wear protective goggles and gloves.

2. If accidentally splashed into the eyes or skin, immediately rinse with plenty of water.

Related Products

Consult now