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This is a product description for colloidal silicon dioxide
Created on 2024.12.28
Colloidal silicon dioxide产品描述
- Basic properties
- Appearance: white loose powder
- Solubility: insoluble in water, soluble in hot sodium hydroxide solution, insoluble in dilute hydrochloric acid. 2. Uses
- Enhance the flowability of dry powder during tablet compression in the pharmaceutical industry.
- 稳定乳液，用作凝胶和半固体配方中的粘度增稠剂和悬浮剂。
- In non-inhalable aerosols, it promotes the suspension of particles, prevents the formation of hard precipitates, and reduces nozzle blockage.
- Used as a disintegrant for tablets.
- Used as an adsorption dispersant for liquids in powder formulations
- Increase viscosity in suppositories containing lipophilic matrices to prevent sedimentation during the molding process and slow down the release rate.
III. Storage, Packaging, and Implementation Standards
- Storage: Keep sealed
- Packaging: 10kg/piece
- Executive standard: Chinese Pharmacopoeia (2020 edition)
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