MPEG Methoxypolyethylene glycols CAS 9004-74-4

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About MPEG Methoxypolyethylene glycols:
MPEG has the property of stability under normal temperature and pressure. The polycarboxylic acid superplasticizer synthesized from this raw material has a strong ability to maintain the dispersion of cement particles so that the product has the advantages of low dosage, high water reduction rate, good enhancement effect, durability, no corrosion of steel bars and environmental friendliness.
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Product Performance of MPEG Methoxypolyethylene glycols:

MPEG Methoxypolyethylene glycols is a non-ionic surfactant, soluble in water, ethanol and organic solvents, low vapor pressure, stable to heat

Technical Parameter of MPEG Methoxypolyethylene glycols:

ModelHydroxyl value (mgKOH/g)Molecular weightpHAppearance
MPEG-200255~312   ≤0.5Colorless to light yellow transparent liquid
MPEG-350140~160   330~370
MPEG-55093~113 White paste
MPEG-60088~100560~640Viscous liquid
MPEG-75070~80700~800 White paste
MPEG-1000 47~56 1000~1200
MPEG-150034~42 White flake

Applications of MPEG Methoxypolyethylene glycols:

In the building materials industry, MPEG as a cement water reducing agent, strengthening agent of raw materials, can be used in the field of mixing and long-distance transportation of high performance, high strength (C60 above) commodity coagulation.
MPEG is used as a thickener and lubricant in the textile printing and dyeing industry and daily chemical industry. MPEG-200 has a low freezing point and can be used as an anti-freezing agent in many oil products. MPEG-350, MPEG-550, MPEG-750, MPEG-1500 are widely used in the cosmetics, skin-care industry, as cream, ointment, paste stick class of matrix and viscosity regulator, and can play a thickening effect. MPEG-2000 reacts with acrylic acid or methacrylic acid to prepare MPEG (methyl) acrylate, which is the main macromolecular monomer for producing carboxylic acid high-efficiency cement water reducing agent. The polycarboxylic acid high-efficiency cement water-reducing agent synthesized with this raw material has the ability to maintain the dispersion of cement particles.
The product has the advantages of low dosage, high water reduction rate, good enhancement effect, durability, no rust reinforcement and environmental friendliness.

Packing & Shipping of MPEG Methoxypolyethylene glycols:
We have many different kinds of packing which depend on MPEG Methoxypolyethylene glycols quantity.
MPEG Methoxypolyethylene glycols packing: MPEG Methoxypolyethylene glycols kg/bottle, 25kg/barrel, or 200kg/ barrel.
MPEG Methoxypolyethylene glycols shipping: could be shipped out by sea, by air, by express as soon as possible once payment receipt.

MPEG Methoxypolyethylene glycols CAS 9004-74-4插图

MPEG Methoxypolyethylene glycols Properties

Other NamesN/A
CAS No.9004-74-4
Compound FormulaCH3O(C2H4O)nH
Molecular Weight1800~2200
AppearanceColorless to light yellow transparent liquid, White paste, White flake
Melting PointN/A
Boiling PointN/A
Solubility in H2ON/A
Exact MassN/A
MPEG Methoxypolyethylene glycolsHealth& Safety Information
Signal WordN/A
Hazard StatementsN/A
Hazard CodesN/A
Risk CodesN/A
Safety StatementsN/A
Transport InformationN/A
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