•The secret to cool bodies and glazes is a lot of testing.
•The secret to know what to test is material and chemistry knowledge.
•The secret to learning from testing is documentation.
•The place to test, do the chemistry and document is an account at https://insight-live.com
•The place to get the knowledge is https://digitalfire.com

Sign-up at https://insight-live.com today.

Nepheline Syenite Norwegian

Norwegian Nepheline Syenite

Alternate Names: North Cape Nepheline Syenite, Spectrum N500

OxideAnalysisFormula
K2O8.80%0.414
Na2O8.20%0.586
TiO20.10%0.006
Al2O324.40%1.060
SiO257.20%4.217
Fe2O30.10%0.003
LOI1.00
Oxide Weight437.80
Formula Weight442.22
If this formula is not unified correctly please contact us.

North Cape nepheline syenite is produced in the north of Norway, near the Alta fjord within the Arctic circle. This has a much higher K2O (and lower Na2O) than the Canadian material.
The analysis on the Sibelco data page likely has an error in the SiO2, we have change it from 53.2 to 57.2.


Out Bound Links


By Tony Hansen

XML for Import into INSIGHT

<?xml version="1.0" encoding="UTF-8"?> <material name="Nepheline Syenite Norwegian" descrip="Norwegian Nepheline Syenite" searchkey="North Cape Nepheline Syenite, Spectrum N500" loi="0.00" casnumber="37244-96-5"> <oxides> <oxide symbol="K2O" name="Potassium Oxide" status="" percent="8.800" tolerance=""/> <oxide symbol="Na2O" name="Sodium Oxide, Soda" status="" percent="8.200" tolerance=""/> <oxide symbol="TiO2" name="Titanium Dioxide, Titania" status="" percent="0.100" tolerance=""/> <oxide symbol="Al2O3" name="Aluminum Oxide, Alumina" status="" percent="24.400" tolerance=""/> <oxide symbol="SiO2" name="Silicon Dioxide, Silica" status="" percent="57.200" tolerance=""/> <oxide symbol="Fe2O3" name="Iron Oxide, Ferric Oxide" status="" percent="0.100" tolerance=""/> </oxides> <volatiles> <volatile symbol="LOI" name="Loss on Ignition" percent="1.000" tolerance=""/> </volatiles> </material>


Feedback, Suggestions

Your email address

Subject

Your Name

Message


Copyright 2003, 2008, 2015 https://digitalfire.com, All Rights Reserved