Byk -034 Mixture of paraffin based mineral oil and hydrophobic components BYK Chemie Defoamer / Antifoaming agent >> Silicone Inks >> Water-based General Industrial /Maintenance INKS Byk® -034 is a mixture of hydrophobic components in paraffin-based mineral oil, containing silicone. Mineral oil defoamer for emulsion paints, industrial emulsions, emulsion plasters and emulsion adhesives to defoam during production and application. BYK®-034 is also suitable for gloss and semi-gloss emulsion paints and for the production of emulsions. The defoamer is stable upon storage, resistant to yellowing from ultra-violet radiation and does not influence color acceptance and color development in tinted systems. BYK®-034 is the standard defoamer for emulsion systems with a PVC from 20 to 70%. It contains a small amount of a paint compatible silicone which enhances defoaming performance. Mixture of paraffin-based mineral oil and hydrophobic components, containing silicone. Used for emulsion paints, industrial emulsions and emulsion plasters. Offers resistance to yellowing from ultra-violet radiation.