What are the precautions for the use of quartz glass tube products?
Quartz glass is a special industrial technical glass made of silica, and it is a very good basic material. Quartz glass has a series of excellent physical and chemical properties. Quartz tube
1. Quartz glass products are precious materials, so they must be handled with care and care when using them;
2. All kinds of quartz glass have a maximum operating temperature, which should not be used during use, otherwise it will crystallize or soften and deform;
3. Quartz glass that needs high temperature use must be wiped clean before use. It can be soaked with 10% hydrofluoric acid or lotion, and then cleaned with high-purity water or treated with alcohol. Wear fine-line gloves during operation, and never directly touch the quartz glass with your hands;
4. Quartz glass products are allowed to be used continuously under high temperature, which is good for prolonging the life of quartz glass and improving temperature resistance. Conversely, if quartz glass products are used intermittently at high temperatures, the number of uses is limited;
5. Although the quartz glass material has extremely high thermal stability, it can withstand drastic temperature changes. However, in actual use, due to the difference in residual strain and the shape of the product, there is a certain difference in thermal stability, so pay attention to it when using it;
6. Quartz glass is an acidic material. It is necessary to avoid contact with alkaline substances (such as water glass, asbestos, potassium and sodium compounds, etc.) at high temperatures, otherwise its anti-crystallization performance will be greatly reduced.
