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  Sampling point KCC-Z
CHEMICAL ANALYSIS MASS % SiO2 % 59±1
Al2O3 % 29±1
Fe2O3 % <0.28
TiO2 % <0.18
CaO % <0.5
MgO % <0.15
K2O % 3±0.5
Na2O % <0.2
SO3 % Trace
LOI % 7±0.5
MINERALOGICAL COMPOSITION % Kaolinit  
Feldspar  
Quartz  
Mica(white)  
Pyrophilit  
M.O.R kgf/cm2 green(dried at 110) 23±1
at  
Contraction green(dreid at 110) 6±1
at 1200 12±1
WATER ABSORBTION% at 1200 7±1
PH at 7.5
PLASTICITY Pfefercorn 31
Plastic water % 29
COLOR TEST FIRED AT 1200 Iso brightness 82±2
Yellowness 6±1
COLOR TEST (green) green 75
PARTICLE SIZE DISTRIBUTION % on 20 mic 0
Und .10 micron 91
Und .2 micron 26
DEFLOCCULATION WITH 0.3% W.G (sec)Drain time cup=4mm 40
Slury dencity gr/cc 1.5
OTHER Moisture % (noodle) 10
SPECIFICATIONS Moisture % (powder) 1