Methoxy Polyethylene glycol MPEG
- KELONG CHEMICAL
- CHINA
- WITHIN 1 WEEK
- 20000 MT
1.Chemical formula CH3O(CH2CH2O)nH，n=10--120
2.Synonyms: Polyethylene glycol monomethyl ether
3.Cas No.: 9004-74-4
Methoxy Polyethylene Glycol MPEG
Chemical Formula CH3O(CH2CH2O)nH, n=10-120
Synonyms Polyethylene glycol monomethyl ether
CAS No. 9004-74-4
Quality Specification
Product Name | Visual Appearance（25℃） | Hydroxyl value （MgKOH/g） | PH | PEG（%） | Moisture（%） |
MPEG1000 | White to yellowish cream or solid | 56.1±3 | 5.0-7.0 | ≤0.5 | ≤0.5 |
MPEG1200 | White to yellowish cream or solid | 46.75±3 | 5.0-7.0 | ≤0.5 | ≤0.5 |
MPEG1300 | White to yellowish cream or solid | 43.2±2.5 | 5.0-7.0 | ≤0.5 | ≤0.5 |
MPEG1500 | White to yellowish cream or solid | 37.4±2.5 | 5.0-7.0 | ≤1.0 | ≤0.5 |
MPEG2000 | White to yellowish solid | 28.1±2.5 | 5.0-7.0 | ≤1.0 | ≤0.5 |
MPEG2400 | White to yellowish solid | 23.4±2.5 | 5.0-7.0 | ≤1.0 | ≤0.5 |
MPEG3000 | White to yellowish solid | 18.7±2.5 | 5.0-7.0 | ≤1.0 | ≤0.5 |
MPEG5000 | White to yellowish solid | 11.2±2 | 5.0-7.0 | ≤2.0 | ≤0.5 |
Application
Methoxy Polyethylene glycol MPEG are widely used in cosmetics and pharmaceutical industry because of its good solubility, wetting & lubricating properties and low toxicity. Lower molecular weight is suitable as wetting agent and thickness reglator in cream, emulsion, toothpaste and shave cream, etc. Higher molecular weight is used in lipstick, toilet soap, shave soap, deodorizer, foundation make-up and beauty cosmetics, etc. MPEGs are used thickener and suspending agent in cleaning agent. MPEGs can react with acrylic acid to make MPEG acrylic ester which is main raw material for high efficient polycarboxylate water reducer. MPEG show improved solubility characteristics towards organic dyes and ink.
Packing & Storage
The package of Methoxy Polyethylene glycol MPEG is 200kg plastic drum. It is nonhazardous and should be stored in cool and ventilated place.
Liaoning Kelong Fine Chemical Co., Ltd is founded in 1988, headquartered in Liaoning National High-tech Industrial Base for Aromatic Hydrocarbons and Fine Chemicals,covering an area of 200,000 square meters.
Mainly engaged in R&D, manufacturing, sales and service of fine chemical green energy-saving new material series products with ethylene oxide as the main raw material, and has satisfied perfect product lines for polycarboxylate superplasticizer, cement grinding aid, cosmetics preservative, nonionic surfactants, etc.
