Buscador de Sylodium: greek pitch

Gum Rosin WW Grade

CAS No.: 8050-09-7 EINECS No.: 232-475-7 Formula: C19H29COOH Other Name: greek pitch, colophony Gum rosin also named greek pitch or colophony, It is a kind of natural resin that are mainly composed of various kinds of resin acids, it can be dissolved…