Properties
Concrete Admixtue Polycarboxylate Ether can be widely used in various industries, can improve the workability of concrete, and improve the early compressive strength, even in the case of low water-cement ratio, it can maintain the normal workability level. Higher recession retention.
application
Concrete admixtue polycarboxylate ether can be widely used in conventional concrete, pumped concrete, superfluid self-compacting and high-performance concrete; especially, it has excellent performance in the application of high-strength and high-performance concrete.
quality specification
|
Item |
Unit |
Standard |
|
Appearance |
/ |
White or light yellow to brown viscous liquid |
|
Density |
g/cm3 |
1.10±0.02 |
|
PH |
/ |
5-7 |
|
Solid content |
% |
50±1.0 |
|
Water reducing ratio |
% |
≥25 |
|
Cl- |
% |
≤0.02 |
|
Na2SO4 |
% |
≤0.3 |
usage
Generally, the dosage range is 0.25%-0.8%, it can be beyond this range properly for special cements or aggregates.
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