Low-foaming alkali-resistant saponification penetrant HA-LF

Product Introduction   

HA-LF is a low-foaming alkali-resistant penetrant, primarily used in high-concentration sodium hydroxide solutions. Typical applications include mercerization and alkali degumming.

【Technical Specifications】  

Ingredient: Mixture of phenolic anion surfactants

Appearance: Yellow Transparent Liquid

Ionicity: Anionic

Specific Gravity: 1.05

【Performance and Features】

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

The settling velocity test for this product is as follows:

Settling Time: 7 seconds (the time it takes for the cotton blank cloth strips to sink and disappear below the liquid surface)

MM/LF Concentration: 3g/L

NaOH Concentration: 30°Beˊ or 54°Tw

Temperature: 20°C

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

Time (seconds)       Foam Height (mm)

0                          10

30                         4

60                       0

*Condition: Add 3g/L of HA-LF to a 50ml 30°Beˊ NaOH solution, pour the mixture into a 100ml cylindrical container, shake vigorously 10 times, and maintain a temperature of 20°C.

3. It exhibits excellent stability in a 30°Be or 54°Tw NaOH solution.

4. Facilitates the removal of residual alkali in the subsequent process.

Please provide the Chinese content you would like translated into American English.Quantity     

For raw fabric              4.0~8.0/L

For refined fabric              2.0~4.0/L

For Bleaching Fabric: 1.0~2.0/L

【Packaging and Storage】

Packaged in 50Kg plastic drums, for storage and transportation as general chemicals. Store in a dry, well-ventilated area. Shelf life: 2 years.

【Cautionary Notes】   

1. When handling concentrated products, wear safety goggles and gloves.

2. In case of accidental contact with eyes or skin, rinse thoroughly with plenty of water immediately.