| ≥1 piece |
Agar agar is the hydrophilic colloidal substance extracted from Agarophyte gelidium,gracilaria,and related red algae.Its chemical formula is C12H18O5.Even at very low concentration(1%),agar can still from stable,rigid,and tough gels. Because of its special characteristics(stabilization and coagulability),agar agar can be used as a coagulant,densifying agent,emulsifying agent,fresh keeping agent,stabilizer,floatation agent,etc.