main properties and parameters of early strength water reducing agent:
1. the dosage is 0.5% ~ 1% of the cement weight, and the water reduction rate can reach 12% ~ 25%;
2. the early strength increases quickly, and the strength in 1 to 3 days can be increased by more than 60% compared to blank concrete;
3. the enhancement effect is obvious, and the strength in 28 days can be increased by more than 15% to 40% compared with blank concrete. ;
4. when the cement dosage is the same and the strength is similar, the slump can be increased by 100 ~ 200mm;
5. under the conditions of similar workability and strength of concrete, it can save 10% ~ 20% of cement;
6. using the super mixing method, c (60) ~ c (80) concrete can be configured (mixing amount 1% ~ 2%).
main uses:
suitable for ordinary concrete, high-strength concrete, early-strength concrete, fluid concrete, prestressed concrete, steam-cured concrete and special concrete.
notes:
1. recommended dosage: 0.5% ~ 1% (based on cement weight). the best mix ratio should be determined through trial mixing before use;
2. this product is easy to use and can be mixed dry or wet. the mixing time should be appropriately extended during dry mixing;
3. this product is packaged in 30kg woven bags and should be stored in a dry and ventilated environment. if it clumps when exposed to moisture, its service life will not be affected;</p
