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Chemical Name: Polyethylene-polypropylene glycol
CAS: 9003-11-6
Molecular Formula:C5H10O2
Molecular Weight:102.1317
Chemical Structure:
Appearance: Colorless transparent liquid or creamy paste
Polyethylene-polypropylene glycol Typical Properties
| Name | Appearance (25ºC) |
average molecular weight | Viscosity (25ºCCPS) |
Cloud point (1%Water) |
Melting point (ºC) |
Water (%) |
P-value | HLB value |
| L61 | Colorless transparent liquid | 2000 | 285 | 17~21 | - | ≤1.0 | 5.0~7.0 | 3 |
| L62 | Colorless transparent liquid | 2500 | 400 | 21~26 | - | ≤1.0 | 5.0~7.0 | 7 |
| L64 | creamy paste | 2900 | 550 | 57~61 | - | ≤1.0 | 5.0~7.0 | 13 |
Polyethylene-polypropylene glycol Performance and application
1, As a low foam detergent or defoamer
L61, and L64, are used to prepare low-foaming, detergency synthetic detergent;
L61 is used as a defoaming agent in the paper or fermentation industry;
2, Polyether toxicity is very low, often used as pharmaceutical excipients and emulsifiers; often used in oral, nasal sprays, eyes, ear drops, and shampoos.
3, Polyether is an effective wetting agent and can be used for dyeing, photographic development, and acidity of fabrics. In the sugar factory, F68 is used, and more water can be obtained due to the increased permeability of water.
4. Polyether is used as a dispersant in emulsion coatings. L62 and L64 can be used as pesticide emulsifiers, used as coolants, and lubricants in metal cutting and grinding. Used as a lubricant when vulcanizing rubber.
Polyethylene-polypropylene glycol Packaging and storage
Packed in 200 kg iron drums and 50 kg plastic drums. Stored and transported as general chemicals. Store in a dry, well-ventilated place. The warranty period is two years.
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