1. Silica sand used in many industries, most notably the glass industry.
2. A classification of the glass depends on the raw material, which is made up of them, such as:
3. Ordinary glass: It is transparent and is used in the manufacture of cups and mirrors.
4. Glass bottles: He does not need to have pure sand is added to the iron oxide to give the green color to it.
5. Your glass: The material is made by adding neutral is not affected alkaline or acidic materials and devices used in the manufacture of chemical and thermometers.
6. Safety glass: It is very Eitnather durability and breakage when used in car windows.
7. Laminated glass: and is made by adding a layer of (POLYVINYL BUTYRAL) net between two sheets of safety glass and then heat up with all the pressure to gently vacuum even stick together.
8. Heat-resistant glass.
9. Glass or crystal Crystal.
10. Optical glass: It must be a pure sand with a control mixture of sodium and potassium.
11. PHOTOCHROMIC glass: This glass acquires property change color when exposed to sunlight due to the disappearance of his color when sunlight.
12. Silicon chips: These chips are used in the manufacture of appliances and electronic devices and thin, especially in the computer systems and the watch industry.
13. Fiberglass: one of the modern inventions and using pure silica transparency.
التسميات
Salt and sand glass