... powder 2.PH value:7-9 3.solubility:easiliy soluble Water Reducing Agent 1.Property Appearance: light brown powder Compose: ... concrete construction, so that not only the workability and hydration but also the strength and quality of concrete can ... following: fluid cement, plasticized cement, steamed cement, water-tight cement, water-proof cement, prefabricated cement, prestressed reinforced cement and ...