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Minsilspar

OxideAnalysisFormula
CaO1.10%0.153
K2O2.80%0.232
Na2O4.90%0.616
Al2O314.00%1.069
SiO276.80%9.955
Fe2O30.06%0.003
LOI0.30
Oxide Weight776.39
Formula Weight778.72
If this formula is not unified correctly please contact us.

Spruce Pine, NC
A 170 mesh feldspathic sand (sand-spar) product used primarily in the sanitary-ware industry.

Physical Properties
===================
Specific Gravity: 2.6
Refractive Index: 1.53
Mohs Hardness: 6-6.5
Mean Particle Size, microns: 19
Specific Surface Area, sq metre/g: 0.6-0.7
Dry Brightness (Green Filter): 91
Raw color:
pH: 8.2
% Moisture Content: 0.1
Bulk Density (lb/cu. ft)
Loose: 52
Packed: 83

Structure: Crystalline
Particle Shape: Granular

Particle Size: 100 140 170 200 325
% Retained 0.1 0.3 0.4 1.2 10.0
U.S. Sieve Series

Particle Size, Microns: 30 20 10 5
(% finer than) 75% 60% 30% 12%


Out Bound Links


By Tony Hansen

XML for Import into INSIGHT

<?xml version="1.0" encoding="UTF-8"?> <material name="Minsilspar" descrip="" searchkey="" loi="0.00" casnumber="12168-80-8"> <oxides> <oxide symbol="CaO" name="Calcium Oxide, Calcia" status="" percent="1.100" tolerance=""/> <oxide symbol="K2O" name="Potassium Oxide" status="" percent="2.800" tolerance=""/> <oxide symbol="Na2O" name="Sodium Oxide, Soda" status="" percent="4.900" tolerance=""/> <oxide symbol="Al2O3" name="Aluminum Oxide, Alumina" status="" percent="14.000" tolerance=""/> <oxide symbol="SiO2" name="Silicon Dioxide, Silica" status="" percent="76.800" tolerance=""/> <oxide symbol="Fe2O3" name="Iron Oxide, Ferric Oxide" status="" percent="0.060" tolerance=""/> </oxides> <volatiles> <volatile symbol="LOI" name="Loss on Ignition" percent="0.300" tolerance=""/> </volatiles> </material>


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