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Jasper Slip

Albany Slip Substitute

Oxide Weight379.65
Formula Weight428.02
If this formula is not unified correctly please contact us.

United Clays recommends this as a substitute for Albany Slip. It is very plastic, much more so than Albany Slip (drying shrinkage is over 9%).

Particle size distribution (% undersize)
20um 94
10um 89
5um 79
2um 61
1um 49
0.5um 37

pH: 8.0

Fired color cone 4: Chocolate semi-gloss
Cone 6: Dark brown gloss
Cone 10: Brown translucent

Thermal Expansion: See United Clay data sheet for chart.

Jasper slip powder

Jasper slip powder

Jasper Slip fired bars

Jasper Slip fired bars

Fired at cone 2, 1, 02, 05 (top to bottom). Reaches zero porosity between cone 1 and 2.

Out Bound Links

In Bound Links

By Tony Hansen

XML for Import into INSIGHT

<?xml version="1.0" encoding="UTF-8"?> <material name="Jasper Slip" descrip="Albany Slip Substitute" searchkey="" loi="0.00" casnumber="70694-09-6"> <oxides> <oxide symbol="CaO" name="Calcium Oxide, Calcia" status="" percent="7.100" tolerance=""/> <oxide symbol="MgO" name="Magnesium Oxide, Magnesia" status="" percent="2.900" tolerance=""/> <oxide symbol="K2O" name="Potassium Oxide" status="" percent="2.700" tolerance=""/> <oxide symbol="Na2O" name="Sodium Oxide, Soda" status="" percent="0.400" tolerance=""/> <oxide symbol="TiO2" name="Titanium Dioxide, Titania" status="" percent="0.800" tolerance=""/> <oxide symbol="Al2O3" name="Aluminum Oxide, Alumina" status="" percent="14.100" tolerance=""/> <oxide symbol="SiO2" name="Silicon Dioxide, Silica" status="" percent="55.100" tolerance=""/> <oxide symbol="Fe2O3" name="Iron Oxide, Ferric Oxide" status="" percent="5.600" tolerance=""/> </oxides> <volatiles> <volatile symbol="LOI" name="Loss on Ignition" percent="11.300" tolerance=""/> </volatiles> </material>

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