NC-4 Feldspar
Chemistry
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Volatiles
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Mineralogy
- Feldspar
Links to Other Materials
- Feldspar - Parent
- G-200 Feldspar - Related
- Sil-o-spar - Related
- Cache
Miscellaneous
- Family: Feldspar
- Region: North America
- Mined At:
- Raw Mineral: No
- Generic: No
Notes
NC-4 feldspar is a high quality sodium / potassium / calcium aluminum silicate ground to 170, 200 and 250 mesh, for ceramic applications. Carefully beneficiated and controlled for quality, NC-4 feldspar offers high alkali content and low iron oxide content per unit of alumina. Its various grinds are tailored for specific applications.
Data
- Apparent Viscosity (cps): 170: 14.1, 200: 12.6, 250: 10.6
- Bulk Density (lbs/cu. ft): 62 loose, 74 packed
- Surface Area (m2/gm): 170: 1.21, 200: 1.29, 250: 1.48
- Sieve Analysis Dry
170: +200 mesh: 1.92%, +325: 11.97
200: 0.7%, 6.6%
250: 0.06%, 1.5%
- Specific Gravity: 2.65
- Apparent Viscosity (cps): 170: 14.1, 200: 12.6, 250: 10.6
- Bulk Density (lbs/cu. ft): 62 loose, 74 packed
- Surface Area (m2/gm): 170: 1.21, 200: 1.29, 250: 1.48
- Sieve Analysis Dry
170: +200 mesh: 1.92%, +325: 11.97
200: 0.7%, 6.6%
250: 0.06%, 1.5%
- Specific Gravity: 2.65
URLs
- Data Sheet - http://www.zemex.com/feldspar/nc4spar.html
Suppliers
- Feldspar Corp.
Authors
- Tony Hansen (Owner)
XML
<?xml version="1.0" encoding="UTF-8"?>
<material name="NC-4 Feldspar" descrip="" generic="0" rawmineral="0" searchkey="NC4 Feldspar, Spruce Pine #4 Spar" loi="0.00">
<families>
<family name="Feldspar"/>
</families>
<regions>
<region name="North America" minedat="Spruce Pine, NC"/>
</regions>
<oxides>
<oxide symbol="CaO" name="Calcium Oxide, Calcia" status="" percent="1.400" tolerance=""/>
<oxide symbol="MgO" name="Magnesium Oxide, Magnesia" status="" percent="0.050" tolerance=""/>
<oxide symbol="K2O" name="Potassium Oxide" status="" percent="4.100" tolerance=""/>
<oxide symbol="Na2O" name="Sodium Oxide, Soda" status="" percent="6.800" tolerance=""/>
<oxide symbol="Al2O3" name="Aluminum Oxide, Alumina" status="" percent="18.850" tolerance=""/>
<oxide symbol="SiO2" name="Silicon Dioxide, Silica" status="" percent="68.150" tolerance=""/>
<oxide symbol="Fe2O3" name="Iron Oxide, Ferric Oxide" status="" percent="0.070" tolerance=""/>
</oxides>
<volatiles>
<volatile symbol="" name="" percent="0.090" tolerance=""/>
</volatiles>
<references>
<reference name="seealso" reason=""/>
<reference name="seealso" reason=""/>
<reference name="seealso" reason=""/>
</references>
<minerals>
<mineral name="Feldspar" detail=""/>
</minerals>
<suppliers>
<supplier name="Feldspar Corp." country="US" url="www.zemex.com/feldspar" label=""/>
</suppliers>
<notes>
<note>NC-4 feldspar is a high quality sodium / potassium / calcium aluminum silicate ground to 170, 200 and 250 mesh, for ceramic applications. Carefully beneficiated and controlled for quality, NC-4 feldspar offers high alkali content and low iron oxide content per unit of alumina. Its various grinds are tailored for specific applications.</note>
</notes>
<testdata>
<testitem testname="3" value="170: 14.1, 200: 12.6, 250: 10.6"/>
<testitem testname="3" value="62 loose, 74 packed"/>
<testitem testname="3" value="170: 1.21, 200: 1.29, 250: 1.48"/>
<testitem testname="3" value="170: +200 mesh: 1.92%, +325: 11.97
200: 0.7%, 6.6%
250: 0.06%, 1.5%
"/>
<testitem testname="3" value="2.65"/>
<testitem testname="3" value="170: 14.1, 200: 12.6, 250: 10.6"/>
<testitem testname="3" value="62 loose, 74 packed"/>
<testitem testname="3" value="170: 1.21, 200: 1.29, 250: 1.48"/>
<testitem testname="3" value="170: +200 mesh: 1.92%, +325: 11.97
200: 0.7%, 6.6%
250: 0.06%, 1.5%
"/>
<testitem testname="3" value="2.65"/>
</testdata>
</material>
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