- Conclusion HPMC can improve the quality of tablets as accessory material .
- Dubs in the tank liquor to dissolve directly, other accessory material are specially the organic alkyl, the nickel member chemical additive, must supplement in proportion.
- Selection of Accessory Material for Mechanical Seal
- When it was bound with belt, it acted as fracture fixation.Results Experiments showed that this kind of splint attached closely with body without any accessorial material.
- The material is flawed throughout.