G-200EU Feldspar Potash :(Spain) 10 Pound Bag
NEW G-200 K-spar from Spain
Test, test, test !
Potassic Feldspar for Tableware, bodies and glazes
Tiles & Sanitaryware Glazes and Engobes
Electric Porcelain Insulators
G-200 EU
CHARACTERISTICS
The feldspar G-200 EU is obtained from the feldspathic sand by flotation process, dried and micronized. It has a regular chemical composition and a very stable particle size distribution. The residual reactives are removed by means of an appropriate physicochemical process.
CHEMICAL ANALYSIS (%)
SiO2 68.50
Al2O3 17.00
Fe2O3 0.095
TiO2 0.03
K2O 11.00
Na2O 2.10
CaO 0.50
MgO 0.08
L.O.I. 0.50
MINERALOGICAL ANALYSIS (%)
Total feldspar 93
K feldspar 70
Na feldspar 23
Quartz 7
Others < 0.03
Screen Analysis (cumulative percent retained)
+40 mesh 0
+200 mesh 0.5
+325 mesh 6.2