What kind of glass is smoked glass?
* basic materials for glass makingSilica is the main raw material made of silica on the earth reserves is great. Silica is the main raw material for the main raw material is made of glass stones. The silicon content of different rocks are different. In our life of these materials is the most common.
* clarifierIn the process of making glass, some bubbles will appear. Reducing the bubbles is the use of fining agents, mainly arsenic trioxide, antimony oxide and nitrating salt
FluxThe melting point of silicon dioxide is very high, in order to achieve this Rongdian is very limited. The ancients had to add some other substances when it becomes low melting temperature. When silica melts down also very obtrusive in the process of heating without gradually filtering transition soft, into some other the material of the glass can be in different temperature range all the splendor, powerful shaping operation and effective setting. This substance is a flux.
Glass material mainly has three parts: basic material, flux and colorant, and also includes decoloring agent, clarifying agent and corrosion inhibitor
