Turkish Ulexite

sodium calcium borate

Chemistry

CaO19.700
MgO2.000
Na2O5.800
B2O333.200
Al2O30.200
SiO25.200

Volatiles

LOI33.900

Links to Other Materials

Miscellaneous

Notes

This material is imported into North America for use as a flux in the fiberglass industry.

It melts much better than colemanite to a bubble-free transparent clear glass and does so below cone 06. It is very clean and consistent. Its potential in ceramics has not be explored.

This materials is a prime candidate in the recipes of materials substituting for Gerstley Borate.

You can order a sample of this material at https://digitalfire.com/plainsman/store/store.php


URLs

Suppliers

Authors

XML

<?xml version="1.0" encoding="UTF-8"?>
<material name="Turkish Ulexite" descrip="sodium calcium borate" generic="0" rawmineral="0" searchkey="" loi="0.00">
<families>
<family name="Flux Source"/>
</families>
<regions>
<region name="North America"/>
</regions>
<oxides>
<oxide symbol="CaO" name="Calcium Oxide, Calcia" status="U" percent="19.700" tolerance=""/>
<oxide symbol="MgO" name="Magnesium Oxide, Magnesia" status="U" percent="2.000" tolerance=""/>
<oxide symbol="Na2O" name="Sodium Oxide, Soda" status="U" percent="5.800" tolerance=""/>
<oxide symbol="Al2O3" name="Aluminum Oxide, Alumina" status="" percent="0.200" tolerance=""/>
<oxide symbol="B2O3" name="Boric Oxide" status="" percent="33.200" tolerance=""/>
<oxide symbol="SiO2" name="Silicon Dioxide, Silica" status="" percent="5.200" tolerance=""/>
</oxides>
<volatiles>
<volatile symbol="" name="" percent="33.900" tolerance=""/>
</volatiles>
<references>
<reference name="seealso" reason=""/>
<reference name="seealso" reason=""/>
<reference name="seealso" reason=""/>
</references>
<suppliers>
<supplier name="ETI Holding A.S." country="TR" url="http://www.etimine.com/" label=""/>
<supplier name="Etimine USA" country="US" url="http://www.etimineusa.com/" label=""/>
</suppliers>
<notes>
<note>This material is imported into North America for use as a flux in the fiberglass industry.

It melts much better than colemanite to a bubble-free transparent clear glass and does so below cone 06. It is very clean and consistent. Its potential in ceramics has not be explored.

This materials is a prime candidate in the recipes of materials substituting for Gerstley Borate.

You can order a sample of this material at https://digitalfire.com/plainsman/store/store.php</note>
</notes>
</material>



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