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Wilklay SA-1 is a high quality, finely pulverized, airfloat kaolin clay filler with properties specifically selected for the coatings, adhesives, rubber, and other industries. It features low viscosities in aqeous systems and performs as a soft clay in rubber compounds. It is an alternative to Pioneer kaolin.
Specific Gravity: 2.6
Moisture, Max% as produced: 1.0
325 mesh residue, Max: 1.0
GE Brightness, % average: 79.5
pH (28% solids), average: 5.4
Oil Absorption, g/100g clay: 32
Viscosity, 62% solids, cps*, max: 400
Raw Color: Cream
Particle size:
% Finer than 20 microns: 97
10 microns: 91
5 microns: 80
2 microns: 60
1 micron: 47
0.5 microns: 35
Out Bound Links
China Clay
<?xml version="1.0" encoding="UTF-8"?> <material name="SA-1 Kaolin" descrip="" searchkey="" loi="13.82" casnumber="95077-05-7"> <oxides> <oxide symbol="CaO" name="Calcium Oxide, Calcia" status="" percent="0.060" tolerance=""/> <oxide symbol="MgO" name="Magnesium Oxide, Magnesia" status="" percent="0.000" tolerance=""/> <oxide symbol="K2O" name="Potassium Oxide" status="" percent="0.180" tolerance=""/> <oxide symbol="Na2O" name="Sodium Oxide, Soda" status="" percent="0.000" tolerance=""/> <oxide symbol="TiO2" name="Titanium Dioxide, Titania" status="" percent="1.500" tolerance=""/> <oxide symbol="Al2O3" name="Aluminum Oxide, Alumina" status="" percent="38.400" tolerance=""/> <oxide symbol="SiO2" name="Silicon Dioxide, Silica" status="" percent="45.600" tolerance=""/> <oxide symbol="Fe2O3" name="Iron Oxide, Ferric Oxide" status="" percent="0.400" tolerance=""/> </oxides> <volatiles> <volatile symbol="LOI" name="Loss on Ignition" percent="13.820" tolerance=""/> </volatiles> </material>
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