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About MPEG Methoxypolyethylene glycols:
MPEG has the property of stability under normal temperature and pressure. The polycarboxylic acid superplasticizer synthesized from this raw material has a strong ability to maintain the dispersion of cement particles so that the product has the advantages of low dosage, high water reduction rate, good enhancement effect, durability, no corrosion of steel bars and environmental friendliness.
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Product Performance of MPEG Methoxypolyethylene glycols:
MPEG Methoxypolyethylene glycols is a non-ionic surfactant, soluble in water, ethanol and organic solvents, low vapor pressure, stable to heat
Technical Parameter of MPEG Methoxypolyethylene glycols:
| Model | Hydroxyl value (mgKOH/g) | Molecular weight | pH | Appearance |
|---|---|---|---|---|
| MPEG-200 | 255~312 | ≤0.5 | Colorless to light yellow transparent liquid | |
| MPEG-350 | 140~160 | 330~370 | ||
| MPEG-450 | 115~137 | 410~490 | ||
| MPEG-500 | 108~117 | 480~520 | ||
| MPEG-550 | 93~113 | White paste | ||
| MPEG-600 | 88~100 | 560~640 | Viscous liquid | |
| MPEG-750 | 70~80 | 700~800 | White paste | |
| MPEG-1000 | 47~56 | 1000~1200 | ||
| MPEG-1500 | 34~42 | White flake | ||
| MPEG-2000 | 25.5~31 | 1800~2200 |
Applications of MPEG Methoxypolyethylene glycols:
In the building materials industry, MPEG as a cement water reducing agent, strengthening agent of raw materials, can be used in the field of mixing and long-distance transportation of high performance, high strength (C60 above) commodity coagulation.
MPEG is used as a thickener and lubricant in the textile printing and dyeing industry and daily chemical industry. MPEG-200 has a low freezing point and can be used as an anti-freezing agent in many oil products. MPEG-350, MPEG-550, MPEG-750, MPEG-1500 are widely used in the cosmetics, skin-care industry, as cream, ointment, paste stick class of matrix and viscosity regulator, and can play a thickening effect. MPEG-2000 reacts with acrylic acid or methacrylic acid to prepare MPEG (methyl) acrylate, which is the main macromolecular monomer for producing carboxylic acid high-efficiency cement water reducing agent. The polycarboxylic acid high-efficiency cement water-reducing agent synthesized with this raw material has the ability to maintain the dispersion of cement particles.
The product has the advantages of low dosage, high water reduction rate, good enhancement effect, durability, no rust reinforcement and environmental friendliness.
Packing & Shipping of MPEG Methoxypolyethylene glycols:
We have many different kinds of packing which depend on MPEG Methoxypolyethylene glycols quantity.
MPEG Methoxypolyethylene glycols packing: MPEG Methoxypolyethylene glycols kg/bottle, 25kg/barrel, or 200kg/ barrel.
MPEG Methoxypolyethylene glycols shipping: could be shipped out by sea, by air, by express as soon as possible once payment receipt.
MPEG Methoxypolyethylene glycols Properties | |
| Other Names | N/A |
| CAS No. | 9004-74-4 |
| Compound Formula | CH3O(C2H4O)nH |
| Molecular Weight | 1800~2200 |
| Appearance | Colorless to light yellow transparent liquid, White paste, White flake |
| Melting Point | N/A |
| Boiling Point | N/A |
| Density | N/A |
| Solubility in H2O | N/A |
| Exact Mass | N/A |
| MPEG Methoxypolyethylene glycolsHealth& Safety Information | |
| Signal Word | N/A |
| Hazard Statements | N/A |
| Hazard Codes | N/A |
| Risk Codes | N/A |
| Safety Statements | N/A |
| Transport Information | N/A |