Description

Homogeneity Index of JH**6 Items Enterprise Standard Apperance (*3℃) light yellow to red-brown, viscous liquid Density (*3℃),g/cm3 1.*1±0.*5 PH Value (*3℃) 7±1 Solid Content (%) *0±0.5 Content of Chloride (%) ≤0.*0 Na2SO4 (%) ≤5.0 •Application Performance of Concrete Items Enterprise standard Test result Initial Water Reducing Ratio (%) ≥*0 *3 Slump Retention Value (mm) 2h ≥**0 **0 3h ≥**0 **0 Ratio of Compressive Strength (%) 7d ≥**0 **0 *8d ≥**0 **0 Ratio of Shrinkage (%) *8d ≤**0 **2 Note: Cement standard P.O.*2.5. Recommended dosage of JH**6 is 0.4%. •Main Performance 1.JH**6 is retention type,high maintainance of concrete,low dosage.It is suitable for concrete’s long-distance transpport and pumping transport. 2. Good adaptability in all kinds of cement and blending admixtures. 3. Low shrinkage,low viscosity and low bleeding rate of concrete: JH**6 can significantly improve concrete’s stability, durability and workability. 4. Extremely small content of chloride and alkali: JH**6 has no corrosion on steel bars. 5. High stability: JH**6 won’t precipitate out in low temperature. 6. Green and environmental protection: free from formaldehyde and other toxic substance. 8. Good econimic returns: comprehensive cost of construction projects is low.