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Glass industry


 

 

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Glass sands used in glassmaking

 

Schlingmeier glass sands are distinguished by their high chemical and mineralogical purity. The glass sands are free of residuary flotation chemicals or other auxiliary agents since only physical preparation procedures are applied.

 

Please note our extremely pure grades displayed in light blue in the following table. They are characterized by their very low content of iron and titanium. These high-quality products satisfy even highest demands. Moreover, the grade G20TEAS is well suited for the production of fused silica.

 

Crystal
quartz sand

Fe2O3

TiO2

Typical application

INFO

%

%

G20T

0,022

0,04

White container and flat glass, mirror glass, glass wool

G23*, G23T*

0,019

0,014

White container and flat glass, mirror glass

G20EA , G20TEA

0,014

0,014

Crystal glass, lead glass, high-quality mirror glass, cut glass, reflectors and lighting components

G20TEAS

0,0085

0,009

High value crystal glass, optical glass, special glass, technical glass, borosilicate glass, thick glassware, reflectors and lighting components, fused silica

 

*Standard grade for white container glass

 Special grades are produced on request.

 

Please pay attention to the following:

 

It is the duty of our contractual partner to check the suitability of the product for his specific application. Otherwise, our "General terms and conditions" apply.

 

 

 

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Letzte Bearbeitung dieser Seite: 31.08.2018