Sodium dioctyl sulfosuccinate / 1,4-dioctyl sulfosuccinate / rapid penetrant t/ penetrant t

【chemical composition】sodium dioctyl sulfosuccinate

【type】 anion

【technical indicators】

Grade: reagent level

Physicochemical properties: colorless to light yellow viscous liquid

Permeability: ≤ 5 seconds, 1% aqueous solution, 25 ℃

PH value: 5.0 ~ 7.01% aqueous solution

【performance and application】

1. It is easily soluble in water, the solution is milky white, and is not resistant to strong acids, strong alkalis, heavy metal salts and reducing agents. It has fast and uniform penetration, and has good wetting, penetration, emulsification and foaming properties. The penetration effect is the best when it is below 40 ℃, and it is easy to hydrolyze when it meets alkali at high temperature. It is suitable to treat the fabric with penetrant before heating it below 40 ℃. Penetrant t is not resistant to strong alkali and cannot be directly added to concentrated alkali solution. It should be diluted before adding penetrant t.

2. This product is a high-efficiency penetrant, which is used to treat cotton, hemp, viscose and their blends. The treated fabric can be bleached or dyed directly without scouring, which can improve the dyeing defects caused by dead cotton, and the dyed fabric feels softer and fuller. During green body scouring and bleaching, it is best to remove the slurry first to ensure the penetration effect.

3. If too much foam is found when using penetrant T, a small amount of defoamer, such as GP or octanol, tributyl phosphate, can be added.

4. Used for raw cotton dyeing; Used for pesticide wettable powder.