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en.wikipedia.org/wiki/Glass

Glass is a non-crystalline amorphous solid that is often transparent and has widespread ..... New chemical glass compositions or new treatment techniques can be initially investigated in small-scale laboratory experiments. The raw materials for ...

www.cmog.org/article/chemistry-glass

Dec 1, 2011 ... Thousands of different chemical compositions can be made into glass. Different formulas affect the mechanical, electrical, chemical, optical, ...

www.chemistryexplained.com/Ge-Hy/Glass.html

Hundreds of thousands of different glass compositions have been devised, and they have been used in different ways. Much has been learned about which ...

www.pilkington.com/pilkington-information/about+pilkington/education/chemistry+of+glass.htm

Pilkington - Education: Chemistry of Glass. ... symmetrically to four oxygen atoms at its corners: it has the chemical formula SiO4 and is negatively charged.

www.gpi.org/learn-about-glass/what-glass/glass-composition

Visit Glass Packaging Institute (GPI) To Learn About Glass Composition And How Raw ... The proportion of raw materials is based on availability, chemical and ...

glassproperties.com/glasses

Common glass types and composition of commercial glasses.

www.globalspec.com/reference/38783/203279/chemical-composition-of-glass

Chemical Composition of Glass Glass is an amorphous material, which means that the structure of glass lies between that of a crystalline material and a liquid.

www.texasglass.com/glass_facts/composition_of_Glass.htm

Glass can be generally divided into two groups: oxide glass and non-oxide glass. The ingredients of oxide glasses include oxides (chemical compounds that ...

www.koppglass.com/blog/3-common-glass-types-properties-applications

Jul 14, 2015 ... Glass compositions are engineered to exhibit different physical, chemical, and optical properties. Different applications demand specific types ...