详情描述

Chemical CompositionMethoxy polyethylene glycol

Category    TypeNon-Ionic

Rule    Please provide the Chinese content to be translated.：MPEG-200、350、400、450、500、550、750、1000、1500、2000

 

Technical Specifications：

SpecsAppearance
（25℃）		pHValue
(1%Water solution)		Hydroxyl value
（mgKOH/g）
MPEG-200Colorless to pale yellow transparent liquid5.0~7.0255~312
MPEG-350Colorless to pale yellow transparent liquid5.0~7.0146~178
MPEG-400Colorless to pale yellow transparent liquid5.0~7.0128~155
MPEG-450Colorless to pale yellow transparent liquid5.0~7.0115~135
MPEG-500Colorless to pale yellow liquid or paste5.0~7.0105~125
MPEG-550Colorless to pale yellow liquid or paste5.0~7.093~113
MPEG-750White Paste5.0~7.068~83
MPEG-1000White Paste5.0~7.051~61
MPEG-1500White sheet material5.0~7.034~42
MPEG-2000White sheet material5.0~7.026~31

 

Performance and Applications:

1. Used as raw materials for cement admixtures and reinforcing agents in the building materials industry. The polycarboxylic acid high-efficiency water-reducing agents synthesized with this material exhibit strong cement particle dispersion retention, offering benefits such as low dosage, high water-reducing rate, excellent reinforcing effect, durability, non-corrosive reinforcement steel, and environmental friendliness. They are suitable for high-performance, high-strength (C60 and above) commercial concrete used in on-site mixing and long-distance transportation.

2. Soluble in water, ethanol, and organic solvents. Low vapor pressure, heat stable, used as a thickener and lubricant in the textile dyeing industry and daily chemical industry.

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