PU & Anti Foam Additives

A noninonic surfactant mixture that can be used to improve lambda value. Is used as additive on the line in a concentration of 2-4%. Can also be used as modifier in polyester polyol production at use levels of 4-8%.

A noninonic surfactant mixture that can be used to improve lambda value. Is used as additive with with increased emulsifying properties on the line in a concentration of 2-4%. Can also be used as modifier in polyester polyol production at use levels of 4-8%.

A surfactant mixture to improve cell size if combined with a strong nucleation silicone surfactant. Use level on the production line ca. 2%. Can also be used as modifier in polyester polyol production at use levels around 6%.

Can be used on the line to get better nC5 emulsifying, but it is mainly used in polyester polyol production to be built in an give better pentane emulsion.

A low viscosity surfactant mixture to improve cell size and to stabilize polyester/pentane emulsion. Developed for polyesters, which are difficult to emulsify. Use level on the production line ca. 2%. Can also be used as modifier in polyester polyol production at use levels around 5%.

A pentane emulsifying silicone surfactant and helps the pentane to stay in fine emulsifying during pumping of the polyol. Can also be used in the production of polyester polyols at use levels 6-12%.

A extra strong pentane emulsifying silicone surfactant with low viscosity. It helps the pentane to stay in fine emulsifying during pumping of the polyol. Can also be used in the production of polyester polyols at use levels 4-8%.

An optimised titanate esterification/transesterification catalyst in an easy dosing form. The catalyst is released controlled due to the selected carrier combination.

Use levels of 300-600 ppm are recommended. Higher use levels give when dosed at the right moment in the polyester polyol production a substantial batch time reduction and better board curing at the panel producers.

A defoaming emulsion based on esters designed as an very cost effective product to knockdown foam in the biogas and pulp industry.

Based on silicones this emulsion has extremely a very strong knockdown and persistence behaviour. Even also very good drainage.