C8-14 alkyl naphthalene sulfonate

Alias: alkyl naphthalene sulfonate; dispersant; oil-displacing agent; naphthalene emulsifier; alkyl naphthalene sulfonate
Performance:
Appearance: cream-colored to pale yellow powder or yellow-brown liquid
Solubility: soluble in water with any hardness
Acid-base property: pH value of 7-8 of 1% water solution
Iconicity: anionic
Affinity: good affinity to protein and polyamide fiber, no affinity to cotton and ramie fiber
Compatibility: Compatible with anionic and non-ionic surfactant
Stability: resistant to acid, alkali, hard water and salt
Applications:
1. Printing and dyeing industry: mainly used for vat dye suspension dyeing, leuco acid dyeing, dispersibility and dyeing of soluble vat dyes. It can also be used for dyeing silk/wool fabrics without coloring the silk. Has excellent dispersibility and suspension. Can also be used as detergents, dyeing aids, dispersants, etc.
2. Oil recovery: reduce the surface tension of the system and drive the oil in the tertiary oil recovery process of the oil field.
3. styrene-butadiene rubber emulsifier: as an emulsifier in the production of styrene-butadiene rubber, the emulsion is stable.
4. Rubber industry: emulsifier, softener and rubber emulsion stabilizer in rubber production.











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