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SFC-AE01 Air entraining admixture is a high-performance foaming agent concentrate modified with polyether. It features strong calcium soap dispersion, excellent hard water resistance, and superior foam stability. It is widely compatible with all kinds of water-reducing admixtures, including polycarboxylate type superplasticizers.
| Suitability & Advantages | |
|---|---|
| Applications | Ready-mix concrete, Precast/Prestressed concrete, Concrete block, Mass concrete. |
| Freeze/Thaw Resistance | Introduces millions of uniformly sized air voids to increase durability. |
| Workability | Greatly improves plasticity and reduces bleeding/segregation. |
| Finished Surface | Results in smoother and more even finished surfaces. |
Dosage: Usually in the range of 0.0001% to 0.05% of the weight of cementitious materials, depending on specific requirements.
Method: Can be added directly to mixing water or dissolved in other water-reducing admixtures before mixing.
Storage: Store at temperatures above 5℃. If frozen, thaw and reconstitute with mechanical agitation (do not use pressurized air).
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