Types of superplasticizer monomers
Mar 10, 2023
Types of superplasticizer monomers
1. Slump-proof monomer water agent TPEG-60
product description:
Prenyl alcohol polyoxyethylene ether aqueous agent is prepared from prenyl alcohol as an initiator; the solid content is 60%, and it is an important raw material for slump-retaining polycarboxylate superplasticizers. This product undergoes free-radical initiation copolymerization with substances containing double bonds (such as acrylic acid, acrylate, etc.) as terminal hydrophilic groups to form copolymers, improve hydrophilicity, and improve the dispersibility of polymers in water.
Features:
The product is transported by tank truck, which is convenient for medium and short distance transportation, and the aqueous solution is stable; the mother liquor produced by this product has good slump performance, low dosage, good workability of concrete, wide adaptability, low shrinkage rate, and good durability. ;
2. New six-carbon monomer PCB7230
product description:
Modified alkylene polyoxyethylene ether monomer, also known as six-carbon monomer. It is widely used to synthesize polycarboxylate superplasticizer mother liquor with high water reducing performance. This product is a new generation of modified polycarboxylate superplasticizer polyether independently developed and synthesized. etc.) to produce polycarboxylate water reducer by free radical polymerization.
Features:
The product is bagged and suitable for long-distance transportation; the water-reducer synthesized from the mother liquor of the monomer has good particle dispersion performance and excellent slump retention performance, good adaptability and durability, and is environmentally friendly.
3. Early strong monomer 7250
product description:
This product is a new generation of modified polycarboxylate water reducer polyether independently developed and synthesized. Polycarboxylate water reducer is produced by free radical polymerization with substances containing double bonds (such as acrylic acid, maleic anhydride, etc.). The water reducer synthesized with this monomer can effectively improve the early strength of concrete.
Features:
The product is packaged in bags, suitable for long-distance transportation; the mother liquid of water reducer synthesized by this monomer can effectively improve the early strength of concrete in projects that require high early strength of concrete, such as underground tunnels, mining and other construction environments.
4. Early strong monomer 7260
product description:
This product is a new generation of modified polycarboxylate water reducer polyether independently developed and synthesized. Polycarboxylate water reducer is produced by free radical polymerization with substances containing double bonds (such as acrylic acid, maleic anhydride, etc.). The water reducer synthesized with this monomer can effectively improve the early strength of concrete.
Features:
The product is packaged in bags, suitable for long-distance transportation; the mother liquid of water reducer synthesized by this monomer can effectively improve the early strength of concrete in projects that require high early strength of concrete, such as underground tunnels, mining and other construction environments.
5. High-performance six-carbon monomer PSV7630
product description:
Hydroxybutyl vinyl polyoxyethylene ether, which is prepared from hydroxybutyl vinyl ether as an initiator, is an important raw material for the preparation of new polycarboxylate water reducers. The initiator of this product has a straight chain structure, which can change the spatial conformation of the polycarboxylate superplasticizer molecules, so that the polycarboxylate superplasticizer has more superior performance. The water reducing agent prepared by hydroxybutyl vinyl polyoxyethylene ether maintains the characteristics of low dosage, high water reducing rate and high performance of traditional carboxylic acid water reducing agent, and has better performance in concrete with different mud content. adaptability.
Features:
The product is bagged and suitable for long-distance transportation; the water-reducer synthesized from the mother liquor of the monomer has good particle dispersion performance and excellent slump retention performance, good adaptability and durability, and is environmentally friendly.
