Airflow membrane-forming treatment with aluminium chloride as membraneforming agent was carried out after pretreatment of silica grey powder. 论述先对硅灰石粉进行预处理,然后用三氧化铝等包膜剂对其进行气流包膜处理。
Pullulan is a kind of film forming agent popularly used as a basic material of the instant high concentration mint flavor membranelike food. 国外普遍使用普鲁蓝作为基础成膜剂制作该膜状食品。