Dehydran 1513 Special alcohols, emulsifiers and silicone Cognis Defoamer / Antifoaming agent >> Silicone Acrylic/Acrylate Resins Coatings >> Waterborne Wood & Furniture Coatings Alcohols Use Defoamer for clear and low pigmented aqueous coatings and printing inks, predominantly those based on polymeric dispersions.Mixture of special alcohols, emulsifiers and a small quantity of silicone.Properties DEHYDRAN 1513 was specifically developed to prevent foam in clear and low pigmented aqueous coatings. It is a highly effective defoamer with excellent compatibility which make it ideally suitable for use in modern coatings such as those based on finely dispersed acrylics. For printing inks based on these polymers DEHYDRAN 1513 has little to no effect on the swelling of rubber stereos, inking rollers or blankets.Dosage The recommended dosage is between 0.1 to 0.5% but for highly foaming systems a maximum of 1.0% may be safely used. Mixture of special alcohols, emulsifiers and a small quantity of silicone. Defoamer for clear and low pigmented aqueous coatings predominantly those based on polymeric dispersions. Excellent compatibility, suitable for use in modern coatings such as those based on finely dispersed acrylics. Recommended usage level: between 0.1 to 0.5% but for highly foaming systems a maximum of 1.0% may be safely used.