Product introduction :Early-strength mother liquor is a water-soluble high molecular ester polymer designed and developed to reduce the slump of semi-dry hard concrete.
Technical parameters :
By molecular structure design, the pulp out rate of concrete is improved, and the concrete has better cohesiveness, encapsulation, and softness under the condition of ensuring a certain slump to optimize the work performance.
Main Ingredients
Unsaturated polyalkylene-methacrylate-acrylic acid copolymer
Methods:
1. High molecular ester polymer
2. The specially functionalized unsaturated monomers with different molecular weights are grafted in their segments to form a larger "cage-like" structure.
3. The ester bond is used to slowly release bound water in an alkaline environment, thereby it can achieve the characteristics of both thickening slurry and ensuring certain dispersion performance.
4. When the ester bond is broken, the supplementary slurry is full to meet the normal early-strength requirements.
Features:
1. High pulp out rate and high slurry degree of saturation
During the grafting of ester unsaturated monomers of different molecular weights, the monomers of the same molecular weight will be grafted in the same way and at the same position. Its structure determines the time and effect of releasing bound water.
2. Excellent water retention, good cohesiveness, soft and easy to construct
Grafted with ester unsaturated monomers of different molecular weights to form a "cage-like" structure, which is conducive to water retention. Release the binding water in time to ensure the consistency of the slurry and the softness of the concrete.
Applications:
The amount of early-strength mother liquor used to improve the workability of ordinary concrete is generally the normal amount of concrete admixtures. In order to meet the engineering requirements and optimize the amount of the additive, the raw materials on the construction site should be used for trial matching.
Packaging and Storage
Packaging: Maroon liquid, 200/1000 kg drum
Storage: Can be sealed and stored at room temperature for 12 months. Keep away from light and high temperature.