Glass Properties

AllGlass solid glass spheres are produced from a standard grade of soda-lime A glass having the following typical properties.

Composition



Mehcanical

SiO2 -
73.2%
Al2O3: -
1.4%
Hardness [Mohs]
>6
Na2O 13.2%
Fe2O3
0.1%
Specific Gravity -
2.5kg/ltr
CaO 9.3%
K2O 0.1%
Youngs Modulus -
68 GPa
MgO 1.9%
TiO2 0.3%


Regular chemical analysis is carried out and details of our latest resulsts are available on request,
2011 results are available.

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