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Conforming to JC473-2001 Standard of “Concrete Pumping Agent”
[ Applicable Range ] :
1. Applicable to pouring or prefabricating, prestressing reinforced concrete as well as breeze-admixed concrete.
2. Applicable to preparation of various strengthened high-performance concerns, self-sealing, pumping concrete as well as gravity flow grouting materials
3. Having good adaptability to silicate cement, common silicate cement, slag silicate cement, breeze silicate cement and pozzuolana silicate cement.
[ Main Performances ] :
1. XP-302-type liquid product enjoys the appearance of brown liquid without toxicity, odor, corrosion to the steel bas with the density of 1.18±0.02g/ml.
2. This product enjoys the water-reducing rate of above 15% with the using quantity and slump not changed, and can elevate the one-day strength by 15-250%, three-day strength by 25-40% and 28-day strength by above 30% and considerably improve and elevate various physic performances of concrete.
3. It can significantly increase the slump of concrete by 1.0-1.5 times and improve concrete.
4. It can save cement by 10-15% with slump and strength not changed.
[ Recommended Admixing Quantity ] :
0.7-1.2% (calculated as the total of cement or cementing materials)
[ Use Method ] :
This product can be directly put into the mixing water for concrete or added into the concrete at a subsequent stage.
[ Matters Needing Attention] :
Sealed in clean containers for preventing leakage and dryness on evaporation. |
