Amber Low Boron Silicate Glass Tube for Drugs

7.0 Brown Low Borosilicate Medicinal Glass Tube   7.0 brown medicinal glass tube, also commonly known as amber glass tube, is a core packaging substrate specially designed for photosensitive drugs in the pharmaceutical packaging industry. Relying on mature low borosilicate melting technology and professional light avoidance coloring technology, it effectively solves the problem of transparent glass being unable to block ultraviolet rays and causing drug oxidation failure. It is widely used in the packaging and storage of photosensitive drugs, biological preparations, vitamin preparations, oral liquids, and various special medical reagents. It is a high-quality raw material commonly used by overseas pharmaceutical companies and medical packaging factories. The product is produced using the standard 7.0 process formula, with a stable thermal expansion coefficient of 7.0 × 10 ⁻⁶/℃. The material ratio is precise, and it is matched with 510 ℃ high-temperature annealing and shaping treatmen…

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