CHEMICAL COMPOSITION 
Si0250.1 % max
Al20335.2 % min
K209.1 % min
Fe2030.6 % max
Na2O0.4 % max
MgO0.1 % max
Trace Elements:
Pb10.0 ppm max
PHYSICAL PROPERTIES 
Appearance:White powder
Reflectivity (at r=457A)78-82
Oil absorption (ml/100g)35-40
pH (5% dispersed in water)4.5-6.5
LOI (%, at 800_and 4hrs)4-6 %
Particle sizeD95 21 Micron
 D50 11 Micron
 D5 2 Micron
Moisture (%)1.0 % Max
PACKING Poly bags 25 kg net each

ORIGIN Brazil