Functions: coating material, film coating material, rate-controlled polymer material for sustained release preparation, stabilizer, suspension agent, tablet binder, thickening agent.

The characteristics of pharmaceutical excipients: stable viscosity, good water solution transparency, less free fiber, high whiteness, less impurities, safety and no side effects. 

Representative products: PM7-800、PM7-4000、PH7-8000、PH7-12000, etc.