GERBU Esterquat 1 Product List GERBU Esterquat 1 Product information Product application Cationic emulsifying detergent Storage temperature Ambient Purity >98% Properties recrystallized; no free fatty acids detected; MW 702.57g/mol. VolumeItem CodeUnit Price 1 GM3255.0001$135 5 GM3255.0005$345