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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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