Tinopal® CBS SP Slurry 33

Fluorescent whitening agent for laundry care products. Tinopal CBS SP Slurry 33 is a fluorescent whitening agent solution for use in detergents and rinse conditioners. Tinopal CBS SP Slurry 33 gives brilliant white effects in cellulosic fibers over the whole temperature range, especially from cold to medium washing temperatures. The active ingredient contained in Tinopal CBS SP Slurry 33 is 4,4'-distyryl biphenyl derivative (DSBP), dissolved in aqueous polyethylene glycol.