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CAS Number : 68439-50-9
Molecular Formula : C58H118O24
Molecular Weight : 1199.5
Flash point : > 100°C
Emulsogen LCN 407 is an APEO-free, low VOC (less than 1%) non-ionic alkyl polyethylene glycol ether with 40 mole ethylene oxide.
Acts as a dispersing agent.
Offers improved scrub resistance and is readily biodegradable & contains no additional biocides.
Emulsogen LCN 407 is soluble in water in any ratio to produce a clear solution and can be diluted with water at room temperature without forming a strong gel phase.
Emulsogen LCN 407 is used in emulsion paints.
Emulsogen LCN 407 is listed in AICS, DSL, EINECS, ENCS, IECSC, KECI, NECI and TSCA.
Emulsogen LCN 407 is a nonionic emulsifier for industrial applications.
This clear liquid to white pasty product is ready biodegradable and containsno additional biocides.
Emulsogen LCN 407 is used as an emulsifier for emulsion polymerization improving the shear, temperature and electrolyte stability of polymer dispersions.
Emulsogen LCN 407 is also used as a dispersing agent for emulsion paints to improve the scrub resistance.
Emulsogen LCN 407 can be diluted with water at room temperature without forming a strong gel phase.
Product Description:
Emulsogen LCN 407 is used as nonionic emulsifier for the emulsion polymerization of monomers like acrylates, styrene-acrylates and vinyl acetate.
Application of Emulsogen LCN 407:
Emulsogen LCN 407 is used as nonionic emulsifier for the emulsion polymerization of:
-Styrene/acrylate dispersions
-Acrylate dispersions
-Vinyl acetate dispersions
Product Description:
Emulsogen LCN 407 is used in polymerization of vinyl acetate together with other vinyl esters, acrylates, vinyl chloride and ethylene, for acrylic and styrene / acrylic dispersions and for butadiene / styrene latex.
The use of Emulsogen LCN 407 reduces coagulation and improves electrolyte resistance and freeze/thaw stability.
Emulsogen LCN 407 is added either during or after polymerization.
Emulsogen LCN 407 is also used in pigment preparations, paints and coatings as dispersing and wetting agent.
Product Description:
Emulsogen LCN 407 is used as an emulsifier for emulsion polymerization of monomers like styrene, acrylic acid esters, methacrylic acid esters and vinyl acetate.
The use of Emulsogen LCN 407 offers the following advantages:
production of polymer dispersions with controlled particle size very low grit levels at high solid contents.
usage levels: 0,5 – 5,0 % based on monomers.
USE of Emulsogen LCN 407
Emulsogen LCN 407 is used as an emulsifiers for emulsion polymerization improving the shear, temperature and electrolyte stability of polymer dispersions.
Recommended usage:2 % active based on monomers.
Emulsogen LCN 407 is used as a dispersing agent for emulsion paints to improve the scrub resistance.
Emulsogen LCN 407 can be diluted with water at room temperature without forming an strong gel phase.
Physical Properties of Emulsogen LCN 407
Surface tension : <38 dynes/cm
Solubility : Solubility in water
Viscosity : 640 cP
Critical micelle concentration : >10 g/lit
Density : 1.09 g/ml
pH : 6 - 8
Crystallization temperature : 10 ºC
Thermal Properties of Emulsogen LCN 407
flash point : >100 ºC
Chemical Properties of Emulsogen LCN 407
Active content : 70 % in the water
Emulsogen LCN 407 is a non-ionic emulsifier for industrial use.
This clear liquid or white paste product is biodegradable and contains no additional biocides.
Used as an emulsifier for emulsion polymerization, improves shear, temperature and electrolytic stability of polymer emulsions.
Emulsogen LCN 407 is also used as a dispersing agent for emulsion paints to improve rub resistance.
Emulsogen LCN 407 can be diluted with water at room temperature without the formation of a strong gel phase.
Emulsogen LCN 407 is used as a nonionic emulsifier for emulsion polymerization improving the shear, temperature and electrolyte stability of polymer dispersions.
The recommended usage is 2% active based on monomers.
In waterborne and solvent-borne lacquers (low PVC), Emulsogen LCN 407 can be used as a compatibilizer to improve tinting strength and to reduce rub-out, water absorption, and haze effects. Dosage recommendation (supply form) in waterborne acrylic lacquers is 1.3-1.9% and in solvent-borne alkyd lacquers 0.33-0.66%.
When used during the premixing phase in the production of waterborne emulsion paints (high PVC), Emulsogen LCN 407 also acts as a processing aid and helps to reduce the grinding time by faster deagglomeration of TiO2 and fillers.
This is especially of interest in areas of hard water.
The general dosage recommendation (supply form) for this purpose is 0.3%.
Benefits of Emulsogen LCN 407
The use of Emulsogen LCN 407 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 as emulsifier in emulsion polymerization of Emulsogen LCN 407:
-maintains low viscosity of polymer emulsion at different shear rates
-enhanced electrolyte stability
-improved shelf life (high freeze thaw stability)
-similar polymerization results to APEOs
-Dosage level is 2 % based on monomers.
Performance as compatibilizer in water-borne acrylic lacquers (low PVC) of Emulsogen LCN 407:
-prevents rub-out effects
-increased tinting strength
-improved wetting of the coated surface
-good adhesion on polyethylene
-reduced water absorption
-use recommendation: 1.0 - 1.5% active dosage, 1.3 - 1.9% supply dosage
Performance as compatibilizer in solvent-borne alkyd lacquers (low PVC) of Emulsogen LCN 407:
-prevents rub-out effects
-increased tinting strength
-reduced haze
-good adhesion on metal and zinc
-no impact on storage stability
-no yellowing effects
-no influence on surface drying and overpaintability performance
-no blocking effects
-use recommendation: 0.25 - 0.5% active dosage, 0.33 - 0.66% supply dosage
Performance as process aid in the production of water-borne emulsion paints (high PVC) of Emulsogen LCN 407:
-reduces the grinding time by faster desagglomeration of TiO2 and fillers in slurries
-less energy consumption and more production capacity
-use recommendation: 0.3% supply dosage
Emulsogen LCN 407 is a nonionic emulsifier for industrial applications.
Emulsogen LCN 407 is composed of alkyl polyethylene glycol ether with 15 mole ethylene oxide.
Emulsogen LCN 407 is is readily biodegradable and contains no additional biocides.
Emulsogen LCN 407 is used as an emulsifier for emulsion polymerization improving the shear, temperature and electrolyte stability of polymer dispersions.
Emulsogen LCN 407 is also used as a dispersing agent for emulsion paints to improve the scrub resistance.
Emulsogen LCN 407 by Clariant is a low-VOC, APEO/NPEO-free, solvent-free, non-ionic emulsifier for emulsion polymerization and process aid.
Emulsogen LCN 407 is a compatibilizer for waterborne and solvent-borne high PVC paints and low PVC lacquers.
Emulsogen LCN 407 also acts as a wetting agent for optimized processing time of paints.
Emulsogen LCN 407 improves the shear, temperature and electrolyte stability of polymer dispersions.
In waterborne acrylic lacquers, it improves tinting strength, reduces rub-out and water absorption.
This preservative-free, FDA approved & readily biodegradable grade is compatible with solvent-borne alkyd binder system.
Emulsogen LCN 407 is suitable for architectural/decorative coatings.
The recommended dosage for pure acrylic, styrene-acrylic, vinyl acetate and styrene butadiene is 2%.
The shelf life of Emulsogen LCN 407 is 730 days.
Emulsogen LCN 407 is used as a nonionic emulsifier for emulsion polymerization improving the shear, temperature and electrolyte stability of polymer dispersions.
The recommended usage is 2% active based on monomers.
In waterborne and solvent-borne lacquers low PVC , Emulsogen LCN 407 can be used as a compatibilizer to improve tinting strength and to reduce rub-out, water absorption, and haze effects. Dosage recommendation supply form in waterborne acrylic lacquers is 1.3-1.9% and in solvent-borne alkyd lacquers 0.33-0.66%.
When used during the premixing phase in the production of waterborne emulsion paints high PVC , Emulsogen LCN 407 also acts as a processing aid and helps to reduce the grinding time by faster deagglomeration of TiO2 and fillers.
This is especially of interest in areas of hard water.
The general dosage recommendation supply form for this purpose is 0.3%.
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 407
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 407
Emulsogen LCN 407 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 407 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 407
Emulsogen LCN 407 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 407 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 407
Other release to the environment of Emulsogen LCN 407 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 407 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 407 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 407
Emulsogen LCN 407 is used in the following products: washing & cleaning products, polishes and waxes, coating products and adhesives and sealants.
Emulsogen LCN 407 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 407 is used for the manufacture of: chemicals.
Other release to the environment of Emulsogen LCN 407 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 407
Emulsogen LCN 407 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 407 can occur from industrial use: formulation of mixtures and in processing aids at industrial sites.
Uses at industrial sites of Emulsogen LCN 407
Emulsogen LCN 407 is used in the following products: washing & cleaning products, metal surface treatment products, lubricants and greases and textile treatment products and dyes.
Emulsogen LCN 407 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 407 is used for the manufacture of: chemicals, machinery and vehicles, textile, leather or fur and fabricated metal products.
Release to the environment of this substance can occur from industrial use: in processing aids at industrial sites and of substances in closed systems with minimal release.
Manufacture of Emulsogen LCN 407
Release to the environment of Emulsogen LCN 407 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]
