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Xingzhenghe is one of the largest manufactures of superplasticizers. Our Annual output is over 150,000 Mts.
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Products have been sold to more than 60 countries, such as South Korea, Japan, Vietnam, Indonesia, Australia, Canada, Russia, Saudi Arabia etc.
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warehouses are set up in major ports for more timely delivery , in Tianjin,Qingdao,Shanghai, Guangzhou,and other places with branches (offices) and foreign trade transit warehouse.
Water reducing agent polyether MPEG
Chemical Structure:CH3-O-(-CH2-CH2-O-)n–H
Chemical name:Methoxy Polyethylene Glycol
Product introduction
| Index | MPEG-1000 | MPEG-2000 |
| Product appearance (at 25℃) | White or light yellow flake | White or light yellow flake |
| Chemical formula | CH3O(CH2CH2O)nH | CH3O(CH2CH2O)nH |
| Hydroxyl value(mg KOH/g) | 51-62 | 25-30 |
| Melting point (°C): | 30~40 | 45~50 |
| average molecular mass | 1000 | 2000 |
| PH (1% aqueous solution) | 5.0-7.0 | 5.0-7.0 |
| Application | MPEG(methyl) acrylate is prepared by the reaction of MPEG 1000/2000 with acrylic acid or methacrylic acid, which is the main macromolecular monomer for the production of polycarboxylate superplasticizers. |
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