Specification :

pH value of sliding agent in mercerized wool and nylon acid dyes, reactive dyes, mordant dyes or metal complex dyes for dyeing, dye bath can aptitude acidic PH value from sliding.

¡¾Main ingredients¡¿
Special esters
¡¾Product character¡¿
Appearance: colorless to light yellow transparent liquid
Ionic nature: Non-ionic
PH value (1% diluted solution) :4.0-6.0
Solubility: Can the ratio of water solubility and arbitrary use of the existing service when you are using, if the dye bath circulation, and can be added directly.
Chemical Stability: For hard water, salt, acid has a good stability, case of alkaline hydrolysis is easy.
Compatibility: with anionic, cationic, non-ionic additives have good compatibility.
Foaming: None
¡¾Features¡¿
1. pH value of sliding agent is a gradient of acid, by adding after the dye bath, unlike a general free acid, as would soon reduce the PH value, but with increasing temperature, and gradually releasing organic acids, so that dye bath slowly PH reduced.
2. The use of acid dyes, reactive dyes, mordant dyes or metal complex dyes for wool and nylon fabrics, the initial dye bath when the transfer was neutral to weak alkaline, dye initial dyeing rate is low, the dye evenly, and then with the dye bath temperature rises gradually into the acid, can promote the dye dyeing complete, to ensure the best reproducibility.
3. Since the beginning of dyeing rate is low, leveling is good, it can quickly heat up, so that dyeing time, improve production efficiency of dyeing.
4. Are added at high temperatures, unlike the general free acid, as a result of uneven due to the proliferation of PH caused by uneven color flowers, acid releasers can be spread first, then address the acid, so that even decline PH dye bath, dyeing uniformity.
5. pH value of sliding agent is particularly suitable for polyamide and chlorinated mercerized wool dyeing.
¡¾Usage¡¿
pH value of sliding agent 1-3g / L, direct entry into the dye bath
¡¾Packaging and Storage¡¿
25,125 kg / plastic drum at room temperature kept under seal, to avoid contact with water and alkaline materials, shelf-life period of 6 months.