Product Description
Physical and chemical properties
Appearance: colorless to light yellow viscous liquid
Permeability: ≤5 sec (1% aqueous solution, 25 °C)
pH: 4.0~7.0 (1% aqueous solution)
Performance & Application
1. Soluble in water, the solution is milky white, not resistant to strong acids, strong alkalis, heavy metal salts and reducing agents, rapid and uniform penetration, and has good wetting, penetration, emulsification and foaming properties. The permeation effect is best below 40 °C, and it is easy to hydrolyze when exposed to alkali at high temperature, so it is suitable to treat the fabric with penetrant below 40 °C and then raise the temperature. Penetrant T is not resistant to strong alkali and cannot be directly added to concentrated alkali, and the lye solution should be diluted before adding penetrant T.
2. This product is a high-efficiency penetrant, used to treat cotton, linen, viscose and its blended products, the treated fabric is directly bleached or dyed without scouring, which can improve the dyeing defects caused by dead cotton, and the fabric after printing and dyeing feels softer and plump. When the green blank is bleached, it is best to retreat the dye first to ensure the penetration effect.
3. If there is too much foam when using penetrant T, a small amount of defoamer can be added, such as GP or octanol and tributyl phosphate.
4. Used for dyeing raw cotton; Used in pesticide wettable powder.
Storage & Transportation
Packed in 200KG plastic drums, with a storage period of one year, it is transported according to general chemicals.
Note: To ensure the safe use of the product, the user should conduct experiments on the product to determine its suitability.
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