Macropore resins purified extract powder is granulated with good quality, especially taking water as adhesive, which is efficient and low cost for producing, of good characters and stable quality.

• 大孔吸附树脂纯化的中药浸膏喷雾干燥粉末可制得质量好的颗粒，尤以水为黏合剂制粒的生产效率高、成本低，制得的颗粒性状好、质量稳定。