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
Property: good diffusibility, protective colloid property and penetrability
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
The product is an isomer of C8-13 alkyl naphthalene sulfonate, and can be customized with different carbon chain.
Applications:
In dyeing and finishing industry: Used in pad dyeing with vat dye suspension, leuco acid dyeing with vat dyes, and vat dyeing with soluble vat dyes, also used in dyeing of silk/wool mixtures with undyed silk. It features good dispersibility and suspensibility, and can be used as detergent, dyeing assistant and dispersant.
In oil industry: it can reduce the surface tension of the system, and be used as an oil-displacing agent in enhanced oil recovery process.
whatsapp: 008615840619635
Contact: zhangming@simochem.com
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