Defoamers are suitable for removing the excess air englobed in concrete because of the recipe or the additives present in the mixture. Very low dose anti- foam products can reduce the number of bubbles and homogenise them so as not to affect the mechanical characteristics of the concrete and to ensure an optimal density for the end product.
Bozzetto’s anti-foam systems have been conceived to obtain an optimal quantity of air inside concrete and greater stability within a mixture of superplasticizers. Several anti-foaming agents are available according to the customer’s needs and final applications. Products in the range are in the form of liquids or powders.