Pharmaceutical Injection Glass Vials Clear And Amber

Product

The auxiliary feedstock in the glass bottle is classified with a clarification agent, a flux, an oxidant, and a reducing agent, colorant, a decolorizer, and a reducing agent. The auxiliary feedstock in the glass bottle refers to the glass to obtain certain essential properties to ensure the quality of the glass or accelerate the feedstock of the fuse process.

The main raw material and auxiliary materials are complementary, indispensable, otherwise it will result in glass quality problems, such as the refining agents arsenic oxide and antimony oxide film for the glass bottle, sublimation volatilized arsenic oxide when used alone, since only Bubbling effect. It is often used in conjunction with nitrate, arsenic oxide and nitrate with molten glass to make clear the reason: when the melting temperature is not high, arsenic trioxide evolved oxygen and nitrate decomposition reaction of As2O5; when the temperature is higher than 1200 ℃, As2O5 The oxygen is discharged to produce a clarification. Antimony oxide, arsenic oxide which clarify the mechanism of the same, antimony oxide refining decomposition temperature lower than arsenic trioxide, so when melting lead glass is used as a clarifying agent antimony oxide, oxidized soda lime silicate glass with 0.2% 0.4% antimony and arsenic trioxide as a refining agent, the refining effect is better, and the secondary air bubbles can be prevented.