Introduction to Brown Glass Pharmaceutical Packaging Materials

(Summary description)

Categories:Industry Dynamic
Author:
Origin:
Time of issue:2024-03-14 15:23
Views:

Information

In the glass pharmaceutical packaging materials, most common for the transparent material, and transparency brings the advantage of visual penetration, you can clearly see the inside of the drug, such as there is no discoloration, there is no particles, and so on. However, in some cases, for example, those drugs that are particularly sensitive to light, it is necessary to use some specific wavelengths to penetrate the material to be more difficult, but also to prevent or slow down the photochemical reaction. The most common example of this is vitamin C, which is easily oxidized and degraded by light.

Usually transparent glass, its structural composition is relatively simple, nothing more than boron oxide, silicon dioxide, sodium oxide, etc., and in order to increase the effect of light, in order to add some colored substances, such as titanium dioxide, iron oxide, etc., so that there is a good effect of the barrier, which is due to the reduction of the transmittance within the range of 500-2000 to reduce the degradation of pharmaceuticals.

Scan the QR code to read on your phone

Previous: Defect Classification and Identification of Glass Packaging Container

Next: TECHNIQUES FOR PYROGEN REMOVAL

Previous: Defect Classification and Identification of Glass Packaging Container

Next: TECHNIQUES FOR PYROGEN REMOVAL