casein fibre(Br.); fibrasde casina(Esp.); caseïnevezel(Ned); casein wool; caslen; Aralac; Lanital[SniaViscosa, Italy]; Lactofil; Casolana; Tiolan; Polana; Cargan; Merinova; Fibrolan[Courtaulds, England]
Insoluble in dilute acids, hydrogen peroxide and most organic solvents. Affected by alkalis. Burns with odor of burning hair.
Burns slowly and brightly in air, but extinguishes with removal of flame source.