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anionic surface active chemicals C8-14 alkyl naphthalene sulfonate

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  Post Date: Jul 09,2018
  Expiry Date: Jan 05,2019
  Detailed Description: Cas No. :25638-17-9 C8-14 alkyl naphthalene sulfonate
CAS NO.25638-17-9


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
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.

Emulsifier for styrene-butadiene rubber: used as an emulsifier in the production of styrene-butadiene rubber to keep the emulsion stable.

In rubber industry: used as emulsifier and softener in rubber production to keep the rubber emulsion stable

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.

In leather industry: used as leather tanning agent and dyeing assistant.

Coke quenching additive: it is the main component of coke quenching additive with good application effect.

In textile auxiliary industry: used for preparation of leveling agent and detergent.

In pesticide Industry: used as wettable powder and emulsifier, as well as dispersant for pesticide spraying on aeroplane with good price to performance ratio.

Electroplating additive.

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






  CAS Registry Number:

25638-17-9


  Company: Jiangxi simo Biological Chemical co. Ltd     [ China ]          
  Contact: Cindy
  Tel: 0575-82602608 82602606
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