SITREN AIRVOID 100

SITREN AIRVOID 100 is a polyether siloxane copolymer-based, silica-free defoamer emulsion. It is specifically formulated as a versatile defoamer for water-based formulations such as concrete superplasticizers.

Advantages and Features

• Provides very strong defoaming performance.
• Offers fast and long-lasting foam control.
• Has no negative impact on VOC (Volatile Organic Compound) or environmental labels.

Application and Dosage

SITREN AIRVOID 100 can be used at a rate of 0.1% to 1.0% by total formulation weight. It should be briefly mixed with low shear forces prior to use. It is recommended to use the product as delivered; however, it can be diluted with water. Storage stability is limited when diluted with water. For stability reasons, diluting the emulsion with organic solvents is not recommended. The long-term effectiveness of the defoamer depends on the formulation and must be tested in individual formulations at different temperatures.

Physical Properties

Packaging and Storage

The product is available in 25 kg pails, 210 kg drums, and 1000 kg IBCs. When stored in its original unopened packaging between +4°C and +40°C, it has a shelf life of at least 12 months from the date of manufacture.