Jiangsu Nimble Material Technology Co., Ltd
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Floor Products Plastering Mortar and Putty Air Entraining Agent with 55-60% Effective Content
Air-entraining agents are additives used in concrete to intentionally introduce microscopic air bubbles into the mix. These tiny air bubbles are dispersed throughout the concrete matrix and serve several important purposes:
Freeze-Thaw Resistance: The presence of air bubbles improves the freeze-thaw resistance of concrete by providing voids for water to expand into when it freezes, reducing the likelihood of internal pressure buildup and subsequent cracking.
Workability: Air-entraining agents can improve the workability of concrete by increasing its cohesion and reducing bleeding and segregation during mixing, transportation, and placement.
Durability: Air-entrained concrete typically exhibits improved durability due to enhanced resistance to scaling, abrasion, and chemical attack.
Reduced Permeability: The presence of air voids can help reduce the permeability of concrete, which can be beneficial in applications where water penetration needs to be minimized.
Applicable Scope
- Floor products
- Plastering mortar
- Putty
| Properties | Unit | Numeric Range |
| Product Form | White Powder | |
| Tap Density(25°C) | g/cm3 | 0.5-1.0 |
| pH )5%Solution) | 5-8 | |
| Effective Content | % | 55-60 |
Use and Dosage
- Floor products 0.1-0.3%
- Plastering mortar 0.01-0.02%
- Putty 0.01-0.03%