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Air entraining agent is a special admixture that dissolves in water and is added to concrete mixtures. it produces a multitude of tiny, stable bubbles during the mixing process to enhance material performance.
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AE-330 Functions:
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1. Fast foaming: Quickly forms uniform bubbles, improving production efficiency without sacrificing material strength.
2. Low dosage: High bubble stability ensures uniformity in foamed cement and gypsum products.
3. Fine foam: Long stabilization time effectively reduces water seepage and segregation.
4. Ion Resistance: Calcium and magnesium ions have minimal influence on the agent's performance.
| Parameter | Standard Specification |
|---|---|
| Appearance | Colorless transparent liquid |
| Solid content | ≥31% |
| 1% liquid pH value (20°C) | 7±1 |
| Chloride ion content | ≤ 0.06% |
| Density | 1.03g/cm³ |
| Shelf life | 12 months |
Recommended Dosage:
• Concrete additives: 0.3‰ - 2.5‰
• Mortar: 0.1‰ - 1‰


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