Product Introduction 

SM super plasticizer is a water soluble anion high-polymerized dielectric produced by special processing. It has strong absorption and dispersion effects on cement. Among current concrete water reducers, it has very good overall functions. It features its white color, high water reducing rate, non-air entraining, and low chloride ion content; in addition, it does not corrode steel reinforcement and has good adaptability to different types of cement. With the SM super plasticizer, concrete may have significantly improved initial strength and impermeability as well as good constructability, good moisture retention and good steam curing adaptability. Therefore, it is applicable not only for pumped concrete, precast concrete, and piped concrete, but also for fair-faced concrete, decorative concrete and self-leveling concrete.

Technical data 
Appearance: white powder
Moisture content (%) (Powder): <2
Effective ingredient content (%):≥95
pH value (20oC), 20% solution: 7.0 – 9.0
Sulfate ion content (%): 3 – 4
Chloride ion content (%): 0.03 – 0.04
Surface tension (mN/m): 71.5 – 72.0
Recommended mixing proportion (%, by weight): 0.5 – 1.0 (cement usage)

Package 
It is packed in 3-in-1 paper-plastic composite bags. Net weigh of each bag is 20kg.

Storage conditions 
It should be stored in a moisture proof environment below 30℃.