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[Model]: OT-50, OT-70, OT-75
[Chemical composition]: Dioctyl sulfosuccinate sodium salt
[Ion type]: anionic surfactant
[Technical indicators]:
Model | Appearance（25℃） | Penetration（1% aqueous solution，25℃） | pH value（1% aqueous solution） |
OT-50 | Colorless to light yellow viscous liquid | ≤5秒 | 5.0-7.0 |
OT-70 | Colorless to light yellow viscous liquid | ≤5秒 | 5.0-7.0 |
OT-75 | Colorless to light yellow viscous liquid | ≤5秒 | 5.0-7.0 |
[Performance and Application]:
1. Easily soluble in water, the solution is milky white, not resistant to strong acids, strong alkali, heavy metal salts and reducing agents, penetrates quickly and evenly, and has good wetting, penetration, emulsification and foaming properties. The penetration effect is best when it is below 40℃. It is easier to hydrolyze when exposed to alkali at high temperatures. It is suitable to treat the fabric with a penetrant before raising the temperature below 40℃. Penetrating agent T is not resistant to strong alkali and cannot be added directly to concentrated alkali solution. The alkali solution should be diluted first before adding penetrating agent T.
2. This product is a high-efficiency penetrating agent, used to treat cotton, linen, viscose and their blended products. The treated fabrics can be directly bleached or dyed without scouring. It can improve dyeing defects caused by dead cotton and make the fabrics after printing and dyeing feel softer and fuller. When the green body is being smelted and bleached, it is best to withdraw the dye first to ensure the penetration effect.
3. If there is too much foam when using the penetrating agent T, you can add a small amount of defoaming agent, GP or octanol, tributyl phosphate and the like to defoam.
4. Used for dyeing raw cotton; used for pesticide wettable powder.
[Packaging, Storage and Transportation]:
Ton barrel, 200/kg barrel, 50kg/barrel; stored and transported as general chemicals. Store in a dry and ventilated place. Shelf life is two years.
