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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 **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 C***3 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: **0L in plastic drum and *5 kg
in paper bag
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