It is a new type of polyoxyethylene ether with narrow molecular weight distribution, low impurity content high polymerization activity. It is the main raw material for the production of slump retention PCE. It has strong dispersion retention ability of cement particles low content, high water reduction rate, good workability, good adaptability, etc.
Item | appearance | Hydroxyl value mgKOH/g | PH value | Degree of unsaturation mmol/g | Double bond retention% |
TPEG2400 | White or yellowish flake | 23.3±1 | 5-7 | ≥0.3916 | ≥94 |
Is a new type of polycarboxylate superplasticizer monomer with high double bond activity, It is suitable for the synthesis of water reducing rate agent products, which has good water solubility, stable aqueous solution, more convenient to use, the product synthesis of water reducing agent production process is simple, normal temperature, low temperature are available. It could reduce production energy consumption .
Item | appearance | Hydroxyl value mgKOH/g | PH value | Degree of unsaturation mmol/g | Double bond retention% |
HPEG2400 | White or yellowish flake | 23.3±1 | 5-7 | ≥0.3916 | ≥94 |
It is a high-performance polycarboxylate superplasticizer monomer. It has a high dissolution rate, synthesis without heating, It is no need to control the reaction temperature, suitable for low temperature room temperature synthesis process, reducing the production costs. Features are high conversion rate, good slump effect good workability.
Item | appearance | Hydroxyl value mgKOH/g | PH value | Degree of unsaturation mmol/g | Double bond retention% |
EPEG3000 | White or yellowish flake | 18.7±1 | 8-10 | ≥0.3133 | ≥94 |
It is a high-performance polycarboxylate superplasticizer monomer. It has a high dissolution rate, synthesis without heating, It is no need to control the reaction temperature, suitable for low temperature room temperature synthesis process, reducing the production costs. Features are high conversion rate, good slump effect good workability.
Item | appearance | Hydroxyl value mgKOH/g | PH value | Degree of unsaturation mmol/g | Double bond retention% |
GPEG3000 | White or yellowish flake | 19.0±1 | 8-10 | ≥0.3016 | ≥92 |