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F7 Feldspar

Description: Soda Feldspar

Oxide Analysis Formula
CaO 0.61% 0.06
MgO 0.05% 0.01
K2O 0.45% 0.03
Na2O 9.80% 0.90
TiO2 0.03% -
Al2O3 17.20% 0.96
SiO2 70.90% 6.74
Fe2O3 0.31% 0.01
LOI 0.65%n/a
Oxide Weight 567.86
Formula Weight 571.57

Related Information

Links

Minerals Quartz
Quartz is the most abundant mineral on earth, it is the main crystalline mineral form of silica (SiO
Minerals Na-Feldspar
Most common feldspars contain both sodium and potassium. The term Na-Feldspar designates one where t
Materials Soda Feldspar
Typecodes Feldspar
The most common source of fluxes for high and medium temperature glazes and bodies.

Data

Bulk Density g/cc (Packed) 1.2
Hardness (Moh) 6.5
Ultimate Particle Size Distribution >71 micron: 1.7%
Density (Specific Gravity) 2.65
pH for dry powder 8-9
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