MPEG 750

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MPEG 750

MPEG 750, also called Methoxy polyethylene glycol ether with a molecular weight of 750 g/mole, is commonly used as a chemical intermediate in producing alkyd emulsions and HEUR thickeners.

MPEG 750 is used for a wide variety of chemical reactions. 

 

Synonyms: MPEG 750, mPEG 750, Polyglykol M 750, Monomethoxy polyethylene glycol 750, Methoxy PEG-16, Methoxy Polyethylene Glycol 750, Methyl polyglycol 750, POLYETHYLENE GLYCOL MONOMETHYL ETHER, Polyethylenglykolmonomethylether 750, CARBOWAX Methoxy polyethylene Glycol (MPEG) 750, Methoxypolyethylene Glycol 750

 

MPEG 750 Methoxy polyethylene Glycol by Ataman Chemicals is a methoxy PEG-16-based plasticizer. 

MPEG 750 is used in pressure-sensitive and thermoplastic adhesives. 

Methoxy polyethylene Glycol MPEG 750 possesses lubricity and humectant properties. 

MPEG 750 maintains wet-tack strength.

MPEG 750 is a linear, mono hydroxy-functional polyethylene glycol monomethyl ether (M-PEG) entirely water-soluble. 

MPEG 750 is esterified with methacrylic acid to yield the corresponding polyglycol mono methacrylates used to polymerize polycarboxylate superplasticizers.

 

 

Composition 

Monomethoxy polyethylene glycol 750

Molecular Structure: CH3(OCH2CH2)nOH

EC / List no.: 618-394-3

CAS no.: 9004-74-4

INCI-designation: Methoxy PEG-16

PRODUCT FUNCTION: Intermediate & process aid

CHEMICAL TYPE: Methoxy Polyethylene glycol

APPLICATIONS of MPEG 750

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

 

MPEG 750 is a type of Methoxy polyethylene glycol with a Molecular Weight of 750 that provides enhanced solvency, lubricity, hygroscopicity, and slightly more hydrophobic solvent properties.  

MPEG 750 is an essential raw material in adhesives, chemical intermediates, inks and dye carriers, lubricants, soaps, and detergents​​.

Poly(ethylene glycol) methyl ether 750 MW:

MPEG 750 is a chain transfer agent to synthesize amphiphilic block copolymers by metal-free ring-opening oligomerization.

MPEG 750 is a precursor to prepare retinoic acid-polyethylene glycol nanoassembly as an efficient drug delivery system.

MPEG 750 is used to prepare diblock copolymer with polylactic acid, which can be applied in tissue engineering and drug delivery.

INCI Name: Methoxy PEG-16

Methoxy poly(ethylene glycol)

Polyethylene glycol monomethyl ether

mPEG

MPEG 750

Polyglykol M 750

Methyl polyglycol

Monomethoxy polyethylene glycol 750

Methoxy Polyethylene Glycol 750

CARBOWAX Methoxypolyethylene Glycol (MPEG) 

Carbowax MPEG 750

mpeg 750

Methoxypolyethylene glycols

METHOXY POLYETHYLENE GLYCOL 750

Poly(ethylene glycol methyl ether)

Poly(ethylene glycol) methyl ether

ETHYLENE GLYCOL 750 MONOMETHYL ETHER POLYMER

Uses of MPEG 750:

Adhesives

Chemical intermediates

Inks and dye carrier

Lubricants

Soaps and detergen

 

 

Composition 

Monomethoxy polyethylene glycol 750

Molecular Structure: CH3(OCH2CH2)nOH

EC / List no.: 618-394-3

CAS no.: 9004-74-4

INCI-designation: Methoxy PEG-16

PRODUCT FUNCTION: Intermediate & process aid

CHEMICAL TYPE: Methoxy Polyethylene glycol

APPLICATIONS of MPEG 750

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 MPEG 750:

MPEG 750 is a raw material for 3rd generation concrete superplasticizers.

MPEG 750 is an effective component of PCE superplasticizer admixtures.

MPEG 750 is an intermediate in synthesizing superplasticizers (concrete admixtures) and pigment dispersants.

MPEG 750 is used as a raw material in producing polycarboxylate ether superplasticizers.

The polycarboxylic acid superplasticizer is prepared with acrylic acid, MPEG 750, and sodium vinyl sulfonate through the esterification of acrylic acid and MPEG 750 in the water. 

MPEG 750 acts as end-capping and hydrophilic components with isocyanates and polyester

When MPEG 750 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) 750 is used in pressure-sensitive and thermoplastic adhesives.

MPEG 750 possesses lubricity & humectant properties and maintains wet-tack strength

Product properties*) 

MPEG 750 is a waxy white to slightly yellowish solid at room temperature. 

MPEG 750 can be supplied as melt in heated tank trucks or solid in steel drums. 

MPEG 750 is soluble in water and solvents like acetate and methanol. 

MPEG 750 can be considered a high molecular alcohol and, therefore, displays typical chemical reactions of alcohols.

MPEG 750 is a linear, mono hydroxy-functional polyethylene glycol monomethyl ether (M-PEG) entirely water-soluble.

MPEG 750 PRODUCT FUNCTION: Intermediate

Product data*)

Water content (DIN 51777) % m/m: max. 0.5

Color index [APHA] 10 % w/w in water (ISO 6271): max. 30

pH (5 % w/w in water) (DIN 19268): 5 – 7

Hydroxyl number (DIN 53240) mg KOH/g: 72 – 78

Molecular weight g/mol: 720 – 780

Pour point (ISO 3016) °C: about 27

Density at 50°C (DIN 51757) g/cm³: 1.081 – 1.085

Viscosity at 50°C (DIN 51562) mm²/s: 29 – 35

Diol content (HPLC) area-% typical: 0.5- 1.0

Storage 

When stored in a cold, dry place in a closed container, MPEG 750 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 750

Methoxy Polyethylene Glycol 750

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

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