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
Test project standard test result
Appearance yellow brown liquid meet
Compatibility characteristics can be compatible with anion, nonion meet
Valid content % 80 80.5
Water % 1 0.5
Alcohol% 19 19
Ph value(1% aqueous solution) 6.5-7.5 7.0
Application:
1. It can be used as dyeing accelerating agent during the process of stone dyeing .It can make the stone rapid dyeing, and stable, it also can achieves the speciality of high fastness, high waterproof if together with stone fixing agent ssg-80.
2.It also can be used as a wood dyeing accelerating agent.
3.It also can be used as paper dyeing accelerating agent.
Test items
Standard
Test result
Appearance
Yellow brown paste or viscous liquid
Meet
Color (times)
60-100
80
content(%)
80±2
80.5
Solvent water (%)
20±2
19.5
PH value (1% aqueous solution)
6.5-7.5
7.2
Water solubility
Room temperature water is soluble and no impurities
Meet
Features:
1. Super fast construction demulsification.
2. With the aggregate adhesion of nearly 100%.
3. Emulsification without acid.
Usage:
1. Used as emulsifier for SBS emulsion preparation , and has excellent compatibility with SBS.
2. Used as emulsifier for Emulsified asphalt preparation, emulsified asphalt can be used in the following steps:
1) for the slurry coating process;
2) for ultra-thin cover process;
3) white change to black process for old cement road;
4) for the pit repair process;
5) for the crack filling process;
6) for super micro-surface processes;
7) for the simultaneous gravel sealing process.
Characteristic(s):
1 It has strong emulsifying function;
2 It has strong ability to reduce interfacial tension;
3 It has good adsorption and compatibility with oil;
4 It preparated by molecular assembly technique ;
5 It has excellent electrolyte resistance;
6 It has excellent high temperature resistance;
7 It has excellent ability of wettability Alteration;
Application:
1 Oil production;
2 Anti wax;
3 Lubrication;
4.Washing oil sand
The newest asphalt emulsifier for micro-surfacing construction SM-LS (80%) with 4 types according to the weather condition (Spring,Summer,Autumn,Winter) . Performance as below :
1. initial setting within 15 minutes;final setting within 55minutes
2. open to traffic within 1 hour
3. allowed to mixing for 6 minutes
4. 100% meet the standard of the aggregates cohesion test
5.Dosage (60% -70% asphalt concentration) : 1.2-1.5% (normal asphalt); 2-3% ( modified asphalt)
Emulsified asphalt is means the asphalt,emulsifier and water together under the certain process to become liquid asphalt which is in oil in water or water in oil condision .
Emulsified asphalt is normally used at high temperature of asphalt road, through mechanical mixing and chemical stability method - emulsification, diffusion into the water and liquefaction at room temperature to become a very good a road building material which with low viscosity and good liquidity function.It can be used under common temperature and also can be used togetehr with cold and wet stone material.
Our New asphalt emulsifiers including Rapid setting type, Slow setting type, Medium setting type,super slow setting type,Slow crack rapid solidification type and nonionic emulsifier for remixed formulation. Our products can solve your needs of emulsification and application requirements by different schemes, there are several optional basic type, can be used alone and also can be based on the need to meet with the complex use of emulsifiers with different cracking speed requirements of asphalt emulsion, let the asphalt particles uniformly dispersed in the water solution which mixing with emulsifer then to get the stable emulsion.Products used by domestic and foreign customers for long-term and get very good feedback, can be comparable with any global brand of emulsifier.
Below types of emulsifier is used for asphalt emulsion.clients can flexible collocation of various emulsifiers according to their needs, in order to meet the requirements of demulsification speed. For example: SM-LM mix with SM-LLL,can slow the demulsification speed; mix with SM-LF,can fast the demulsification speed. During the process of asphalt emulsion, can Increase emulsification if used together with SM3B/SM-LS.The dosage of Compound emulsifier will be around 0.3-0.5% of the asphalt emulsion, it is better to test by client for the exactly dosage according the different quality of asphalt and the solidification speed. This series of products can be used for routine emulsified asphalt preparation, preparation of cold mix type high content of emulsified asphalt (instead of hot asphalt), also can used in asphalt concrete production process , welcome the industry professionals to discuss cooperation.
Special declaration: all below types no need any acid during the emulsion process,and also will have Anti-corrosion effect for the equipment.
structural formula
C16H33SO3Na
Nature
Appearance: white or light yellow powder
Water solubility: easy Soluble in water
Active matter content:98±1%
Feature:
Anionic surfactant, it has good ability of wetting, emulsification, dispersing, foaming and decontamination in hard water; Good Biodegradability. Has little irritation to body.
Purpose
It used in industrial detergent and civil liquid detergent, textile industrial cleaning agent, dyeing auxiliaries and flotation agent.
TEST ITEM
STANDARD
RESULT
APPEARANCE
COLORLESSOR LIGHT YELLOW SEMI LIQUID
MEET
ACTIVE CONTENT%
99
99.5%
WATERâ?¤%
1
0.5
ION
NON-IONIC
NON-IONIC
PH VALUEï¼?1% AQUEOUSï¼?
6.5-7.5
7.1
APPLICATION:
1. AS EMULSIFIER, APPLIED IN THE PROCESS OF EMULSIFICATION PROCESS.
2. AS EMULSION PENETRATING AGENT
3. AS A PART OF COSMETICS
Valid content % 70
Water % 19.5
PH value(1% aqueous solution) 7.0
Usage:
The water reducing agent is used as an anti mud component in the process of water reducing agent production.
