1. Polyethylene glycol monomethyl ether MPEG

Chemical composition: methoxy polyethylene glycol polyethylene glycol monomethyl ether

Type: non-ionic

CAS number: 9004-74-4

Specifications: MPEG-200, MPEG-350, MPEG-400, MPEG-550, MPEG-600, MPEG-750, MPEG-1000, MPEG-1500, MPEG-2000

Technical indicators:

Performance and application:

1. This product is a nonionic surfactant, soluble in water, ethanol and organic solvents.

It has low vapor pressure and is stable to heat. It is used as a thickener and lubricant in the textile printing and dyeing industry and daily chemical industry.

2. Used in the building materials industry as a raw material for high-efficiency cement water-reducing agents and reinforcing agents. The polycarboxylic acid-based water-reducing agent synthesized using 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-reducing rate, good reinforcing effect, durability, no corrosion of steel bars, and environmental friendliness.

3. It has good water solubility, wettability, lubricity and mildness, and is widely used in cosmetics and industry. Products with different molecular weight fractions can be selected to change the viscosity, hygroscopicity and organizational structure of the product.

4. Products with low relative molecular weight (molecular weight less than 2000) are suitable as wetting agents and consistency regulators for creams, lotions, etc. Products with high relative molecular weight are suitable for beauty cosmetics, etc.

5. In cleaning agents, it is also used as a suspending agent and thickening agent. Used as a base for ointments, creams, ointments, lotions and suppositories.

Packaging, storage and transportation:

Packed in 200kg iron drum and 50kg plastic drum. This series of products is non-toxic and non-flammable and should be stored and transported as general chemicals. Store in a dry and ventilated place. Shelf life is two years.