Curdlan:When HPMC solution heated till some temperature ,it will become opaque and produce gelatin and sediment ;however if it is cooling continuously ,it will come back the original solution state .

• 热凝胶:HPMC水溶液当加热到一定温度时,变得不透明,凝胶,形成沉淀,但在连续冷却时,则又恢复到原来的溶液状态。