Lead Antimonate
ANTIMONATE OF LEAD
Chemistry
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Volatiles
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Miscellaneous
- Family: Flux Source
- Region: None
- Mined At: Unspecified
- Raw Mineral: No
- Generic: No
Notes
A creamish yellow powder used to introduce antimony into Naples yellow lead glazes. During melting and dissolution, oxygen is liberated to convert Sb2O5 to Sb2O3.
Data
- Melting Point (MP): 800C
- Melting Point (MP): 800C
Suppliers
- Generic
Authors
- Tony Hansen (Owner)
XML
<?xml version="1.0" encoding="UTF-8"?>
<material name="Lead Antimonate" descrip="ANTIMONATE OF LEAD" generic="0" rawmineral="0" searchkey="" loi="4.20">
<families>
<family name="Flux Source"/>
</families>
<oxides>
<oxide symbol="PbO" name="Lead Oxide" status="U" percent="66.400" tolerance=""/>
<oxide symbol="Sb2O3" name="Antimony Oxide" status="" percent="29.400" tolerance=""/>
</oxides>
<volatiles>
<volatile symbol="" name="" percent="4.200" tolerance=""/>
</volatiles>
<suppliers>
<supplier name="Generic" country="" url="" label=""/>
</suppliers>
<notes>
<note>A creamish yellow powder used to introduce antimony into Naples yellow lead glazes. During melting and dissolution, oxygen is liberated to convert Sb2O5 to Sb2O3.</note>
</notes>
<testdata>
<testitem testname="0" value="800C"/>
<testitem testname="0" value="800C"/>
</testdata>
</material>
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