产品性质： 本品为白色或类白色粉末。本品在水中或乙醇中均不溶解。 
应用行业： 主要用作增稠剂、稳定剂、填充剂和无糖药物的赋形剂等。

Product properties: White or similar white powder. Nonsoluble in water or ethanol.  
Application industry: Mainly used as thickening agent, stabilizing agent, filling agent and sugar-free drug excipients, etc.