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Comprehensive polycarboxylic acid mother liquor is a polycarboxylic acid mother liquor developed with both water-reducing and long-lasting plasticizing properties. It is less sensitive to concrete water consumption and sand and mud content, providing excellent concrete wrapping performance and promoting early and late strength growth.
| Item | Unit | Specification (HPWA-A / HPWR-S / HPWR-R) |
|---|---|---|
| Appearance | / | Colorless/Yellowish/Brown |
| Density | g/cm3 | D+0.02 (D-1.05) |
| Solid Content | % | 40±1.5 / 50±1.5 |
| Water Reducing Rate | % | ≥25 |
| PH Value | / | 6-7 |
| Chlorine Ion | % | ≤0.6 |
| Air Content | % | ≤3.0 |



Available in liquid form: 1 ton/barrel or 200KG/barrel plastic drums. Tank storage is also applicable. Ensure anti-exposure and leak prevention. Shelf life is one year. This product is non-flammable and non-explosive.






The facility covers an area of 15,000 square meters. As a high-tech enterprise, it integrates R&D, production, and sales of concrete admixtures. It serves as a research base for Henan Science and Engineering University, featuring a top-tier R&D center. With focused expertise from senior engineers, the annual production capacity reaches 150,000 tons, including 120,000 tons of polycarboxylic acid series. The production follows ISO9001 and national compulsory certifications.
Shengchuang Building