It will not melt when heated. When meeting high temperature or acidic conditions, It can be decomposed, and hydrolyze.
经济
拜登在1月公布了一项名为“美国营救计划”的刺激法案,总规模达到1.9万亿美元,希望给美国家庭和企业提供额外的财政支持。
Biden proposed a $1.9 trillion COVID-19 relief bill, hoping to provide more aid to families and small businesses.