Colloidal silicon dioxide
Colloidal silicon dioxide is widely used in pharmaceuticals. It has characteristics such as small particle size and large specific surface area which provide good flow properties. Colloidal silicon dioxide is commonly used as a glidant to improve the flow properties of dry powders.
Colloidal silicon dioxide
Colloidal silicon dioxide | |
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Primary function | Glidant |
Typical use level | 0.1 - 1.0% |
Physical data |
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Benefits / Claims | Excellent flow behaviour. Moisture scavenger for Moisture Activated Dry Granulation (MADG). Improves tablet's hardness. |
Suitable for | |