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Jiangsu Jinkailun
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Polyethylene glycol monomethyl ether MPEG series
【Composition】Condensate of methanol and ethylene oxide
【Specifications】MPEG-600、MPEG-750、MPEG-1000、MPEG-2000
【Type】nonionic
【TECHNICAL INDEX】
Specifications | Appearance (25℃) | Hydroxyl value mgKOH/g | molecular weight | Moisture(%) | PH value (1% aqueous solution) |
MPEG-600 | viscous liquid | 88~100 | 560~640 | ≤0.5 | 5.0~7.0 |
MPEG-750 | viscous liquid | 70~80 | 700~800 | ≤0.5 | 5.0~7.0 |
MPEG-1000 | Wax like paste | 47~56 | 1000~1200 | ≤0.5 | 5.0~7.0 |
MPEG-2000 | white solid | 25.5~31 | 1800~2200 | ≤0.5 | 5.0~7.0 |
Performance and Application
1. Used as a raw material for cement water reducing agent and reinforcing agent in the building materials industry. The polycarboxylic acid high-efficiency water reducing agent synthesized using this raw material has strong ability to maintain the dispersion of cement particles, making the product have advantages such as low dosage, high water reduction rate, good reinforcement effect, durability, non rusting steel bars, and environmental friendliness. It can be applied in high-performance, high-strength (C60 or above) commercial concrete for on-site mixing and long-distance transportation.
2. Soluble in water, ethanol, and organic solvents. Low steam pressure, heat stable, used as a thickener and lubricant in the textile printing and dyeing industry and daily chemical industry.
Packaging, Storage and Transportation
Solid 200kg, 50kg plastic bucket packaging; 20kg woven bag in sheet shape. This series of products is non-toxic and non flammable, and are stored and transported as general chemicals. Store in a dry and ventilated place with a shelf life of one year.
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