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Polyethylene glycol monomethyl ether MPEG-600, MPEG-750, MPEG-1000, MPEG-2000
Classification:
- Description
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Chemical composition: a group of polyethylene glycol
Type: non ionic
Specifications: MPEG-600, MPEG-750, MPEG-1000, MPEG-2000
Technical index:
SpecificationsAppearance(25℃)Hydroxyl valuemgKOH/gmolecular weightWater(%)pHMPEG-600viscous liquid88~100560~640≤0.55.0~7.0MPEG-750viscous liquid70~80700~800≤0.55.0~7.0MPEG-1000Waxy paste47~561000~1200≤0.55.0~7.0MPEG-2000White solid25.5~311800~2200≤0.55.0~7.0Performance and application:
1, used in building materials industry, as cement water reducing agent, reinforcing agent of raw materials. The use of polycarboxylic acid synthesis system of the raw water reducing agent has strong cement particle dispersion retention capacity, so that the product has low dosage, high water reducing rate, enhancing effect, durability, corrosion and not friendly to the environment. Can be applied in the field of mixing and long-distance transport of high performance, high strength (C60) of the product mix in the soil.
2, soluble in water, ethanol and organic solvents. Vapor pressure, thermal stability, in the textile and dyeing industry and the daily chemical industry as a thickening agent, lubricant.
Key words:
Polyethylene glycol monomethyl ether MPEG-600, MPEG-750, MPEG-1000, MPEG-2000
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