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METHOXY POLYETHYLENE GLYCOL 1000
MPEG 1000
Polyglykol M 1000
Methyl polyglycol
Monomethoxy polyethylene glycol 1000
Methoxy Polyethylene Glycol 1000
CARBOWAX Methoxypolyethylene Glycol (MPEG)
Carbowax MPEG 1000
mpeg 1000
Synonyms: MPEG 1000, mPEG 1000, Polyglykol M 1000, Monomethoxy polyethylene glycol 1000, Methoxy PEG-25, Methoxy Polyethylene Glycol 1000, Methyl polyglycol 1000, POLYETHYLENE GLYCOL MONOMETHYL ETHER, Polyethylenglykolmonomethylether 1000, CARBOWAX Methoxypolyethylene Glycol (MPEG) 1000
Composition
Monomethoxy polyethylene glycol 1000
Molecular Structure: CH3(OCH2CH2)nOH
EC / List no.: 618-394-3
CAS no.: 9004-74-4
INCI-designation: Methoxy PEG-25
PRODUCT FUNCTION: Intermediate & process aid
CHEMICAL TYPE: Methoxy Polyethylene glycol 1000
APPLICATIONS of Methoxy Polyethylene Glycol 1000
Chemical synthesis
Concrete Admixture
Construction
Dry mix mortars
General industrial applications
Grinding Aids
Industrial Lubrication
Lubes and Greases
Paint additive manufacturing
Paint additive manufacturing
Plaster Boards
Plastic & elastomer synthesis
Resin synthesis
Superplasticizer
Applications of Methoxy Polyethylene Glycol 1000:
Methoxy Polyethylene Glycol 1000 is a raw material for 3rd generation superplasticizers.
Methoxy Polyethylene Glycol 1000 is an effective component of PCE superplasticizer admixtures.
Methoxy Polyethylene Glycol 1000 is an intermediate in synthesizing superplasticizers (concrete admixtures) and pigment dispersants.
Methoxy Polyethylene Glycol 1000 is used as a raw material in producing polycarboxylate ether superplasticizers.
The polycarboxylic acid superplasticizer is prepared with acrylic acid, Methoxy Polyethylene Glycol 1000, and sodium vinyl sulfonate, and through the esterification of acrylic acid and Methoxy Polyethylene Glycol 1000 in the water bath to prepare intermediate polyglycol acrylate, and the subsequent free radical polymerization of polyglycol acrylate, sodium vinyl sulfonate, and acrylic acid under the action of initiator in water solution.
The preparation process has easily controlled conditions, simple operation, no pollution, low cost, and other features.
The product of the present invention may be used as a concrete superplasticizer suitable for different kinds of cement.
Methoxy polyethylene glycol ether with a molecular weight of 1000 g/mole is commonly used as a chemical intermediate in producing alkyd emulsions and HEUR thickeners.
Methoxy Polyethylene Glycol 1000 is used for a wide variety of chemical reactions.
Methoxy Polyethylene Glycol 1000 acts as end-capping and hydrophilic components with isocyanates and polyester
When Methoxy Polyethylene Glycol 1000 is reacted with unsaturated monomers like acrylic or methacrylic acid, esters are formed, which can be copolymerized to increase hydrophilicity and improve the dispersing properties of polymers in water.
Methoxy polyethylene Glycol (MPEG) 1000 is used in pressure-sensitive and thermoplastic adhesives.
Methoxy Polyethylene Glycol 1000 possesses lubricity & humectant properties and maintains wet-tack strength
Due to the low concentration of diols in poly-glycol M-types, almost no di-esters form during the reaction with acrylic or methacrylic acid.
In the USA, some M-type polyglycols are used for pharmaceutical applications.
Product properties*)
Methoxy Polyethylene Glycol 1000 is a waxy white to slightly yellowish solid at room temperature.
Methoxy Polyethylene Glycol 1000 can be supplied as melt in heated tank trucks or solid in steel drums.
Methoxy Polyethylene Glycol 1000 is soluble in water and solvents like acetate and methanol.
Methoxy Polyethylene Glycol 1000 can be considered a high molecular alcohol and, therefore, displays typical chemical reactions of alcohols.
Methoxy Polyethylene Glycol 1000 is a linear, mono hydroxy-functional polyethylene glycol monomethyl ether (M-PEG) that is entirely water-soluble.
Methoxy Polyethylene Glycol 1000 PRODUCT FUNCTION: Intermediate
Product data*)
Water content (DIN 51777) % w/w: max. 0.1
Color Hazen (10% w/w in water) (EN 1557): max. 30
pH (5 %i w/w in water) (DIN 19268): 5,0 – 7,0
Hydroxyl number (DIN 53240) mg KOH/g: 53 - 58
Molecular weight g/mol: 970 - 1060
Pour point (ISO 3016) °C: ca. 40
Viscosity at 20°C (50% w/w in water) (DIN 51562) mm²/s: about 27
Diol content (HPLC) area-%: 0,5 – 2,0
Item Specification Unit Method
Consistence at 20°C wax-like Ataman
visual
Hazen color 10% a.i. in water max. 30 EN 1557
pH value 5% in water: 5.0 - 7.0 DIN EN 1262
Water content: max. 0.1 % DIN 51777
Karl-Fischer
OH value: 53 - 58 mgKOH/g DIN 53240
Molar mass: 970 - 1060 g/mol Ataman
calculated of OH value
Diole content: max. 2.0 area-% Ataman
HPLC
Storage
When stored in a cold, dry place in a closed container, Methoxy Polyethylene Glycol 1000 can be kept for at least two years.
Regulatory process names
Poly(oxy-1,2-ethanediyl), α-methyl-ω-hydroxy-
IUPAC names
2-methoxyethanol
Agent I3C8
Dodecaethylene glycol monomethyl ether
METHOXY POLYETHYLENE GLYCOL 1000
Methoxy Polyethylene Glycol 1000
Polietilenglicolmonometileter
Poly(oxy-1,2-ethanediyl), .alpha.-methyl-.omega.-hydroxy-
Poly(oxy-1,2-ethanediyl), a-methyl-w-hydroxy-
POLY(OXY-1,2-ETHANEDIYL), α-METHYL-ω-HYDROXY-
Poly(oxy-1,2-ethanediyl), α-methyl-ω-hydroxy-
POLYETHYLENE GLYCOL MONOMETHYL ETHER
polyethylene glycol monomethyl ether
Polyethylene glycol monomethyl ether; Carbowax Sentry Methoxypolyethylene glycol
Polyethylenglykolmonomethylether
Trade names
Dodecaethylene glycol monomethyl ether
Other names
Poly(oxy-1,2-ethanediyl), α-methyl-ω-hydroxy
polyethylene(4-6)glycolmonomethylether
This information is based on Ataman's present knowledge and is intended to provide general notes on our products and their uses.
It should not, therefore, be construed as guaranteeing specific properties of the products described or their suitability for a particular application.
Any existing industrial property rights must be observed.
The quality of our products is guaranteed under our General Conditions of Sale.
Please check our website: www.atamankimya.com
