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CAS Number : 68439-50-9
Molecular Formula : C58H118O24
Molecular Weight : 1199.5
Flash point : >100 ºC
Emulsogen LCN 050 is a nonionic emulsifier for industrial applications.
Emulsogen LCN 050 is composed of alkyl polyethylene glycol ether with 5 mole ethylene oxide.
Emulsogen LCN 050 contains no additional biocides.
Emulsogen LCN 050 is used as a wetting agent end emulsifier in emulsions, detergents, paints and coatings.
Emulsogen LCN 050 is used as nonionic emulsifier for the emulsion polymerization of E-PVC.
Benefits of Emulsogen LCN 050
The use of Emulsogen LCN 050 offers the following advantages:
Product properties:
-low VOC
-free of alkylphenol ethoxylates (APEO)
-readily biodegradable
-easy to handle (liquid material; soluble in water)
-FDA approved
Performance in emulsion polymerization of Emulsogen LCN 050:
-maintains low viscosity of polymer emulsion at different shear rates
-enhanced electrolyte stability
-improved shelf life (high freeze thaw stability)
Appearance of Emulsogen LCN 050
at 5°C: cloudy liquid
at 25°C: clear liquid
at 50°C: clear liquid
Solubility in water
Emulsogen LCN 050 is soluble in water in any ratio to produce a clear solution.
Surface Activity
critical micelle concentration: about 0,4 g/l a.s. surface tension at 1 g/l a.s.: about 26 mN/m
Biology
Emulsogen LCN 050 contains no additional biocides.
Use of Emulsogen LCN 050
Emulsogen LCN 050 is used as a wetting agent end emulsifier in emulsions, detergents, paints and coatings.
1.Use in emulsions
Emulsogen LCN 050 is used in o/w emulsions of oils, fats, silicon oils, polyolefin waxes, alkyd resins, mineral oils etc.
Recommended doage: 3 – 7% based on the emulsion
2. Use as wetting agent
Emulsogen LCN 050 is used as a medium foaming wetting agent in aqueous solutions and emulsions.
Emulsogen LCN 050 reduces the surface tension of the aqueous medium and improves the wetting of hard surfaces.
Emulsogen LCN 050 is used as a wetting agent in industrial cleaning formulations, textile, paper and leather chemicals, mining chemicals, metal working fluids and for paints and coatings.
Recommended dosage as wetting agent: 0,1 – 0,5% based on the formulation.
3. Use in inverse emulsion polymerization
Emulsogen LCN 050 is also used for w/o emulsion e.g. in inverse emulsion polymerization of water soluble monomers in hydrocarbons.
4. Use in pigment preparations
Emulsogen LCN 050 improves the wetting and dispersing of pigments in aqueous pigment preparations.
Recommended dosage as dispersing agent: 5 – 35% based on pigments
Recommended dosage as wetting agent: 1 – 2% based on pigments
5. Use in paints and coatings
Emulsogen LCN 050 is used as wetting in aqueous paints to improve the wetting of coated surfaces.
Main field of application are architectural paints, industrial and wood coatings.
Recommended dosage: 0,1 – 0,5 % based on the formulation
Emulsogen LCN 050 is a nonionic emulsifier for industrial applications.
Emulsogen LCN 050 is composed of alkyl polyethylene glycol ether with 21 mole ethylene oxide.
Emulsogen LCN 050 is ready biodegradable and contains no additional biocides.
Emulsogen LCN 050 is used as an emulsifier for emulsion polymerization improving the shear, temperature and electrolyte stability of polymer dispersions.
Emulsogen LCN 050 is also is used as a dispersing agent for emulsion paints to improve the scrub resistance.
Emulsogen LCN 050 is used as nonionic emulsifier for the emulsion polymerization of monomers like acrylates, styrene-acrylates, styrene-butadiene and vinyl acetate.
Emulsogen LCN 050 improves the shear, temperature and electrolyte stability of polymer dispersions.
The recommended usage is 2% active based on monomers.
Emulsogen LCN 050 by Clariant is a preservative-free, low-VOC, APEO-free, non-ionic emulsifier and dispersing agent for industrial applications.
Emulsogen LCN 050 improves the shear, temperature and electrolyte stability of polymer dispersions.
Emulsogen LCN 050 is suitable for emulsion polymerization of monomers like acrylates, styrene-acrylates, styrene-butadiene and vinyl acetate.
The recommended usage as an emulsifier is 2% active based on monomers.
This FDA approved & readily biodegradable product also improves the hard water stability.
The recommended usage as a dispersing agent is 0.1-0.3% as is in the paint formulation.
Emulsogen LCN 050 is suitable for organic pigments and carbon blacks in water-based pigment preparations.
The recommended usage is 6-12% as is in the pigment preparation.
The shelf life of Emulsogen LCN 050 is 730 days.
Physical Properties of Emulsogen LCN 050
Crystallization temperature : 0 ºC
Surface tension : 34 dynes/cm
Viscosity : 340 cP
Solubility : Solubility in water
Density : 1.07 g/ml
pH : 6 - 8
Critical micelle concentration : 2.5 g/lit
Substance identity
EC / List no.: 500-213-3
CAS no.: 68439-50-9
Mol. formula: (C2H4O)1-3(CH2)10-12C2H6O
Hazard classification & labelling of Emulsogen LCN 050
Warning! According to the classification provided by companies to ECHA in REACH registrations this substance is very toxic to aquatic life and is toxic to aquatic life with long lasting effects.
About Emulsogen LCN 050
Emulsogen LCN 050 is registered under the REACH Regulation and is manufactured in and / or imported to the European Economic Area, at ≥ 100 000 to < 1 000 000 tonnes per annum.
Emulsogen LCN 050 is used by consumers, in articles, by professional workers (widespread uses), in formulation or re-packing, at industrial sites and in manufacturing.
Consumer Uses of Emulsogen LCN 050
Emulsogen LCN 050 is used in the following products: washing & cleaning products, plant protection products, fertilisers, air care products, lubricants and greases and polishes and waxes.
Other release to the environment of Emulsogen LCN 050 is likely to occur from: indoor use (e.g. machine wash liquids/detergents, automotive care products, paints and coating or adhesives, fragrances and air fresheners), outdoor use, indoor use in close systems with minimal release (e.g. cooling liquids in refrigerators, oil-based electric heaters) and outdoor use in close systems with minimal release (e.g. hydraulic liquids in automotive suspension, lubricants in motor oil and break fluids).
Article service life of Emulsogen LCN 050
Other release to the environment of Emulsogen LCN 050 is likely to occur from: indoor use in long-life materials with low release rate (e.g. flooring, furniture, toys, construction materials, curtains, foot-wear, leather products, paper and cardboard products, electronic equipment) and outdoor use in long-life materials with low release rate (e.g. metal, wooden and plastic construction and building materials).
Emulsogen LCN 050 can be found in complex articles, with no release intended: vehicles and machinery, mechanical appliances and electrical/electronic products (e.g. computers, cameras, lamps, refrigerators, washing machines).
Emulsogen LCN 050 can be found in products with material based on: fabrics, textiles and apparel (e.g. clothing, mattress, curtains or carpets, textile toys), paper (e.g. tissues, feminine hygiene products, nappies, books, magazines, wallpaper), plastic (e.g. food packaging and storage, toys, mobile phones), leather (e.g. gloves, shoes, purses, furniture) and metal (e.g. cutlery, pots, toys, jewellery).
Widespread uses by professional workers of Emulsogen LCN 050
Emulsogen LCN 050 is used in the following products: washing & cleaning products, polishes and waxes, coating products and adhesives and sealants.
Emulsogen LCN 050 is used in the following areas: municipal supply (e.g. electricity, steam, gas, water) and sewage treatment, formulation of mixtures and/or re-packaging, printing and recorded media reproduction, building & construction work and health services.
Emulsogen LCN 050 is used for the manufacture of: chemicals.
Other release to the environment of Emulsogen LCN 050 is likely to occur from: indoor use (e.g. machine wash liquids/detergents, automotive care products, paints and coating or adhesives, fragrances and air fresheners) and outdoor use.
Formulation or re-packing of Emulsogen LCN 050
Emulsogen LCN 050 is used in the following products: washing & cleaning products, inks and toners, coating products, fillers, putties, plasters, modelling clay, lubricants and greases and metal working fluids.
Release to the environment of Emulsogen LCN 050 can occur from industrial use: formulation of mixtures and in processing aids at industrial sites.
Uses at industrial sites of Emulsogen LCN 050
Emulsogen LCN 050 is used in the following products: washing & cleaning products, metal surface treatment products, lubricants and greases and textile treatment products and dyes.
Emulsogen LCN 050 is used in the following areas: formulation of mixtures and/or re-packaging, municipal supply (e.g. electricity, steam, gas, water) and sewage treatment and printing and recorded media reproduction.
Emulsogen LCN 050 is used for the manufacture of: chemicals, machinery and vehicles, textile, leather or fur and fabricated metal products.
Release to the environment of Emulsogen LCN 050 can occur from industrial use: in processing aids at industrial sites and of substances in closed systems with minimal release.
Manufacture of Emulsogen LCN 050
Release to the environment of Emulsogen LCN 050 can occur from industrial use: manufacturing of the substance.
Synonyms:
Brij-35
Polyoxyethylene (23) lauryl ether
Polyethylene glycol monododecyl ether
68439-50-9
Brij(R) 35
2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-(2-dodecoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethanol
Brij(R) L23
Ethoxylated C12-14 alcohols
Dehydol LS 2
MFCD00080891
Brij30
Brij? L23
Polyoxyl 23 lauryl ether
GENAPOL(R)X-080
Brij, High pure, Brij-30
Brij, High pure, Brij-35
CHEMBL449312
SCHEMBL5314873
Thesit(R), for membrane research
Brij(R) L23, for molecular biology
AKOS024418763
Brij(R) L23 solution, ~10% in H2O
Brij(R) L23 solution, 30 % (w/v) in H2O
BRIJ 35 POLYOXYETHYLENE (23) LAURYL ETHER
Brij(R) L23, suitable for Stein-Moore chromatography
Decaethylene glycol mono??dodecyl ether, nonionic surfactant
Brij(R) L4, main component: tetraethylene glycol dodecyl ether
Brij(R) L23, main component: tricosaethylene glycol dodecyl ether
Polyoxyl lauryl ether, United States Pharmacopeia (USP) Reference Standard
3,6,9,12,15,18,21,24,27,30,33,36,39,42,45,48,51,54,57,60,63,66,69-Tricosaoxahenoctacontan-1-ol [ACD/Index Name] [ACD/IUPAC Name]
3,6,9,12,15,18,21,24,27,30,33,36,39,42,45,48,51,54,57,60,63,66,69-Tricosaoxahenoctacontan-1-ol [German] [ACD/Index Name] [ACD/IUPAC Name]
3,6,9,12,15,18,21,24,27,30,33,36,39,42,45,48,51,54,57,60,63,66,69-Tricosaoxahenoctacontan-1-ol [French] [ACD/Index Name] [ACD/IUPAC Name]
3,6,9,12,15,18,21,24,27,30,33,36,39,42,45,48,51,54,57,60,63,66,69-Tricosaoxahénoctacontan-1-ol [French] [ACD/IUPAC Name]
9002-92-0 [RN]
brij(r) l23
brij(r) l4
Brij30
Decaethylene glycol mono??dodecyl ether
Hydroxypolyethoxydodecane
Lauromacrogol
Macrogol lauryl ether
MD0875000
MFCD00080891 [MDL number]
Polidocanol [INN] [JAN] [Wiki]
Polyethylene glycol 400 dodecyl ether
Polyoxyethylene (10) lauryl ether
Polyoxyethylene (23) lauryl ether
Polyoxyl lauryl ether
Thesit(R)
2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-(2-dodecoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethanol
500-002-6 [EINECS]
68439-50-9 [RN]
Brij 35 P
Brij L23
BRIJ(R) 35
Brij(R) L23missing
Brij?? L23
Brij|r 35
brij® l23
brij® l4
BRIJ-35
brij-35;brij™l23
GENAPOL(R)X-080
Laureth 23
Laureth-23
laureth-4
MFCD00043063
polyethoxylated fatty alcohols
Polyethylene glycol monododecyl ether
Polyoxyethylene lauryl ether
Tricosaethylene glycol mono-n-dodecyl ether
1900171 [DBID]
Brij 35 [DBID]
16001_FLUKA [DBID]
16005_FLUKA [DBID]
16012_FLUKA [DBID]
16013_FLUKA [DBID]
B4184_SIAL [DBID]
Brij 30 [DBID]
P1254_SIAL [DBID]
P9769_SIGMA [DBID]
