Shandong Fanhua Chemical Technology Co., Ltd

Features of polycarboxylate high-efficiency water-reducing agent liquid (FH-PCL): 1. High water reduction rate: good dispersibility, achieving water reduction function. The water reduction rate can reach 25%, which can improve the working performance of concrete, enhance the strength of concrete, and save cement. 2. Molecular controllability: The molecular weight of the main chain, the length of the secondary chain and the carboxyl group can adjust its water reduction rate, slow collapse loss and gas conduction performance. 3. Excellent slump retention ability: excellent slump retention ability, especially in maintaining low slump retention, ensuring the workability of concrete without affecting the normal coagulation of concrete. 4. Excellent adhesion: It has adhesion with concrete, making the concrete have good workability, no stratification, no water seepage, and no segregation. 5. Excellent dispersibility: This product can make the concrete have higher fluidity, easy to place, and suitable for self-compacting concrete. 6. High strength growth rate: The higher the high strength growth rate, the higher the shrinkage rate of concrete and the lower the carbonization rate. 7. Wide range of application: suitable for silicate cement and silicate slag cement. 8. Excellent durability: low shrinkage, low alkali content, improve the durability of concrete. 9. Environmental protection: does not contain methanol and related harmful ingredients. Application: 1. Suitable for ready-mixed concrete and on-site concrete for industrial or civil construction. 2. Suitable for ordinary concrete, pumped concrete, high-strength concrete, high-performance concrete. 3. Suitable for water conservancy, maritime, subway, bridges, highways and other projects. 4. Suitable for self-compacting concrete and prefabricated parts. Recommended dosage: 1. The recommended dosage is 0.25% ~ 0.8%, and the dosage can be adjusted according to special aggregates. 2. The mixing time is at least 150 seconds. 3. This product can be mixed with retarders, defoamers, air entraining agents, sodium lignin sulfonate, etc. during use. 4. This product is a concentrated product and is recommended to be used after mixing.