Washed White Clay

Washed White Clay
Chemical Properties     Physical Properties  
SiO2 49.183 Visual Appearance White lumps
AI2O3 37.238 Residue on # 300(%) 0.80%
Fe2O3 0.880 Slaking (MIN) Good
TiO2 1.218 Water of Plasticity 35.00%
MgO 0.537 Green MOR kg/cm2 (sp.pressure 420 Kg/cm2) 12.02
CaO 0.807 Dry MOR kg/cm2 ( sp.pressure 420 Kg/cm2) 26.75
Na2O 0.454 Fired More Kg/Cm2 (sp.pressure 420 Kg/cm2) 233.35
K2O 0.949 Fired Shrinkage (%) (Temp at 1216’c 60” in KILN) 6.48
L.O.I.As per ED-XRF 8.734 Fired Colour L= 88.91
Particle Size   A= 0.75
>53 µm 2.55 B= 8.39
>8 µm 51.22 W.A. (%) 11.49
<25 µm 83.90 Workebal Electrolight (%)  
< 2 µm 15.45 Flow (Second)  
< 1 µm 7.01 Density (GM/M-3)  
< 0.5 µm 2.67 T.D.S.PPM (20% AQU. Solution)  
    pH (20% AQU. Solution)  
 

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