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  • alkyl naphthalene sulfonate surfactants
  • alkyl naphthalene sulfonate surfactants
  • alkyl naphthalene sulfonate surfactants
  • alkyl naphthalene sulfonate surfactants
  • alkyl naphthalene sulfonate surfactants
  • alkyl naphthalene sulfonate surfactants
  • alkyl naphthalene sulfonate surfactants
  • alkyl naphthalene sulfonate surfactants

alkyl naphthalene sulfonate surfactants

C8-14 alkyl naphthalene sulfonate CAS NO.25638-17-9 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,...

Product Details

C8-14 alkyl naphthalene sulfonate

CAS NO.25638-17-9


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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:


1.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.
 
2.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.
 
3.Emulsifier for styrene-butadiene rubber: used as an emulsifier in the production of styrene-butadiene rubber to keep the emulsion stable.
 
4.In rubber industry: used as emulsifier and softener in rubber production to keep the rubber emulsion stable
 
5.In dyestuff industry: used as a diffusion agent in dyestuff production, as well as dispersant in dyestuff commercialization, dispersed filler and color lake to improve the retarding and leveling dyeing property of dyestuff.
 
6.In leather industry:  used as leather tanning agent and dyeing assistant.
 
7.Coke quenching additive: it is the main component of coke quenching additive with good application effect.
 
8.In textile auxiliary industry: used for preparation of leveling agent and detergent.
 
9.In pesticide Industry: used as wettable powder and emulsifier, as well as dispersant for pesticide spraying on aeroplane with good price to performance ratio.
 
10.Electroplating additive.

 
11.Concrete additive: used as water reducer and air-entraining agent for commercial concrete with small dosage.
 
Package: 200L in plastic drum and 25 kg in paper bag 


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