SikaControl® AIR-160 is a water-based solution containing a specialized, synthetically produced surfactant designed for air entrainment in concrete. Its formula allows precise control over the air content in air-entrained concrete. By enhancing durability, SikaControl® AIR-160 improves resistance to freeze-thaw cycles and damage from de-icing salts, while also enhancing workability and reducing bleeding. It is ideal for high-slump or SCC (Self-Compacting Concrete) mixtures and concrete requiring low levels of air-entraining agents. SikaControl® AIR-160 complies with ASTM C 260 and AASHTO M 154 standards.
Applications: SikaControl® AIR-160 is suitable for various concrete applications, including precast and ready-mix concrete, highway paving, curbs, sidewalks, driveways, slabs, walls, and other precast elements. It provides freeze-thaw protection and safeguards against de-icing salts. It is also effective in improving workability, especially in harsh or lean concrete mixes.
Key Benefits:
- Excellent resistance to freeze-thaw damage and scaling.
- Improves concrete workability.
- Suitable for high-slump and SCC concrete.
- Reduces bleeding.
- Enhances the appearance of architectural concrete.
- Increases durability significantly.
- Easy to use.
- Provides a superior air-void system.
Product Details:
- Packaging: Available in 55-gallon drums (208 liters), 275-gallon totes (1040 liters), or bulk delivery.
- Appearance: Transparent pink liquid.
- Shelf Life: 1 year when stored in original packaging in dry conditions between 50 °F and 80 °F (10–27 °C).
- Storage: Store above 3 °C (38 °F). Do not use if the product has been exposed to temperatures below this. Contact the Technical Department if this occurs.
- Specific Gravity: Approximately 1.003.
Application Guidelines:
- Recommended Dosage: Between 0.1 and 6.0 fl. oz/100 lbs (7 to 400 ml/100 kg) of cementitious materials. Dosage may vary based on concrete components, slump, temperature, pozzolanic materials, mixing time, and other factors.
- Trial Mixes: Conduct trial mixes to determine the correct dosage for the desired air content. Regular air testing is advised to adjust the dosage as conditions change. For dosage assistance, contact Sika’s technical service department.
- Mixing Instructions: Add the required amount of SikaControl® AIR-160 to the sand stream or directly to the mixing water. Avoid mixing with dry cement. When using with other admixtures, add them separately to the mix.
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