Baysilone Paint Additive 3739 Polyether modified methyl polysiloxane Bayer-Börchers Wetting agent/ Wet edge enhancer >> Silicone Coatings >> Waterborne Wood & Furniture Coatings Dowanol® DPnB Baysilone®- Paint Additive VP 3739 (Trial Product) 8 Polyether-modified methyl polysiloxane, 75% active ingredient in Dowanol® DPnB Description Substrate wetting agent for aqueous paints. Improves wetting of critical supports like oil or grease contaminated steel, plastics and resinious wood. Solubility butyl glycol soluble butyl diglycol soluble ethanol soluble 1-propanol soluble N-methyl pyrrolidone limited soluble 1-methoxypropyl acetate-2 soluble water soluble Properties Baysilone®-Paint Additive VP 3739 reduces the surface tension of aqueous paints and improves wetting of critical and contaminated supports. Applications Baysilone®-Paint Additive VP 3739 is high efficient and has an excellent compatibility with most kinds of waterbased binder systems. Addition rate 0.1 - 0.3% by weight based on wet paint. Recoatability Loss of intercoat adhesion or of recoatability is not to be expected at usually used low concentrations. Improves wetting of critical supports like oil or grease contaminated steel, plastics and resinious woodreduces the surface tension of aqueous paints and improves wetting of critical and contaminated supports. High efficient and has an excellent compatibility with most kinds of waterbased binder systems. Loss of intercoat adhesion or of recoatability is not to be expected at usually used low concentrations Recommended usage level: 0.1 - 0.3% by weight based on wet paint.