BYK Additives & Instruments


(Not available in North America)

Wetting and dispersing additive for solvent-free, UV-curing coating systems to disperse and stabilize untreated and treated silica-based matting agents. Excellent viscosity reduction and improvement in matting properties.

Currently not available in North America.

Sample order:Add to cart:
DISPERBYK-2158 60 ml / 2 oz
DISPERBYK-2158 500 ml / 16 oz
Product Shelf Life (months):  12
(refers to unopened original packaging at approx. 20 °C storage temperature)
Technical Data Sheet:DeutschEnglishUS-English中文日本語
Safety Data Sheet (MSDS):
(According to national regulations applicable)
(BYK regulatory information)