choose the appropriate HPMC viscosity

Choosing the appropriate HPMC viscosity range needs to be determined according to the specific application scenario and needs. The following are detailed guidance suggestions: 1. Choose the viscosity range according to the application field The viscosity range of HPMC usually ranges from ultra-low viscosity (such as 5 mPa·s) to high viscosity (such as 400,000 mPa·s).