GERMANY: BASF Upgrades Ultraphor Fluorescent Brightener
BASF has introduced Ultraphor® SFR Plus Liquid, an upgrade of the previous fluorescent brightener Ultraphor SFR Liquid. The brightener is based on a distyrylbenzene compound and can be used on polyester and polyester blends. SFR Plus is similarly easy to combine with the rest of the Ultraphor range to match any white demanded by the market.