English Kaolin

Description: White Burning High Flux Kaolin

Oxide	Analysis	Formula
CaO	0.02%	-
K2O	1.79%	0.05
MgO	0.28%	0.02
Na2O	0.05%	-
TiO2	0.06%	-
Al2O3	37.38%	1.00
SiO2	47.44%	2.15
Fe2O3	0.82%	0.01
LOI	12.16%	n/a
Oxide Weight		239.69
Formula Weight		272.87

Notes

There are a great many kaolins available from the UK. These are generally less plastic and fire to greater maturity than American counterparts (because they often contain significant K₂O, MgO, etc). They are known for being cleaner and burning to a more blue-white color (whereas American materials more often burn to yellow-white).

Related Information

Links

Materials	Standard Porcelain Kaolin
Materials	Super Standard Porcelain
Materials	NSC Kaolin
Materials	Remblend Kaolin
Materials	Treviscoe Kaolin
Materials	Kaolin The purest of all clays in nature. Kaolins are used in porcelains and stonewares to impart whiteness, in glazes to supply Al2O3 and to suspend slurries.
Typecodes	Generic Material Generic materials are those with no brand name. Normally they are theoretical, the chemistry portrays what a specimen would be if it had no contamination. Generic materials are helpful in educational situations where students need to study material theory (later they graduate to dealing with real world materials). They are also helpful where the chemistry of an actual material is not known. Often the accuracy of calculations is sufficient using generic materials.
Typecodes	Kaolin Pure clay mineral, there are many brand names of varying purity and iron content.

By Tony Hansen
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