Carbowet® DA750 De-Airentrainer
Description
Carbowet® DA750 De-Airentrainer surfactant is a solvent and alkylphenol ethoxylate-free de-airentrainer for the production of polycarboxylate ethers and for concrete admixtures for very low air content concrete. When used in polycarboxylate ether based admixtures, an emulsifier may be needed to ensure long term formulation stability.
Carbowet® DA750 De-Airentrainer is a clear, yellow, 100% active liquid.
Typical Physical Properties
Appearance Clear yellow liquid
Activity (%) 100
Color (Gardner) <3
Viscosity (mPa·s at 21°C) 200
Specific Gravity at 21°C 1.00
Pour Point (°C) - 30
Flash Point (°C, Setaflash) 130
Typical Use Level (% by weight of superplasticizer) 0.1 – 0.5