Applicable Products: Early Strength Water Reducer
1. YS-Z Early-Strength Agent (Powder)
2. YS-GZ High-Efficiency Early-Strength Water Reducer (Liquid & Powder)
Core Pain Points: During winter construction in low temperatures, the construction period is tight, and the prefabrication component factory needs to accelerate the turnover of molds. Ordinary water reducers have slow early strength growth and cannot meet the requirements of fast-paced construction.
Solution: Complementary early strength functional components and efficient water reducing components, without harmful chloride ions. Without affecting the later strength, it significantly increases the early strength of concrete, shortens the demolding time, and accelerates the construction and mold turnover efficiency.
Core Performance Indicators : No corrosion effect on steel bars
1. YS-Z Early-Strength Agent (Powder)
Performance Characteristics & Technical Specifications
Safety & Stability: Non-toxic, non-flammable, and non-corrosive with a stable physical morphology.
Protection: Low alkali content prevents Alkali-Aggregate Reaction (AAR); causes no corrosion to reinforcement bars.
Strength Development: * No significant impact on setting time. Significantly enhances early-stage strength without adversely affecting long-term strength. 1-day strength increases by 25%–40%; 3-day by 20%–40%; 7-day by 10%–30%. 28-day strength remains higher than that of the reference concrete.
2. YS-GZ High-Efficiency Early-Strength Water Reducer (Liquid & Powder)
Performance Characteristics & Technical Specifications
General Safety: Non-toxic, non-flammable, and non-corrosive with a stable morphology.
Protection: Chlorine-free (no corrosion to steel bars). Low alkali content helps prevent Alkali-Aggregate Reaction (AAR).
Enhanced Workability: Provides strong dispersion effects on cement, significantly increasing flowability. Concrete slump can reach 180mm–230mm, making the mixture easier to pour and vibrate. Air Content: \le 4.0\%, facilitating smoother construction operations.
Efficiency & Strength: Water Reduction: 12%–25% rate. Strength Boost: Significantly enhances strength at all ages, especially early strength. Increases 1–7 day strength by 50%–100% and 28-day strength by 10%–20%.
Cement Saving: Saves 7%–25% of cement while maintaining constant strength.
Durability: Enhances density, freeze-thaw resistance, and carbonation resistance. Reduces shrinkage and creep, significantly extending the service life of the concrete.
Recommended Dosage
Applicable Engineering Types: Winter low-temperature construction, rapid demolding of prefabricated components, emergency repair projects, early strength concrete
