Ione Calcine

Description: Refractory Aggregate

Oxide	Analysis	Formula
CaO	0.10%	-
K2O	0.15%	-
MgO	0.10%	0.01
Na2O	0.15%	0.01
TiO2	2.10%	0.06
Al2O3	43.50%	1.00
SiO2	53.50%	2.09
Fe2O3	0.55%	0.01
Oxide Weight		234.83
Formula Weight		234.83

Notes

Ione calcine was a high fired kaolin base refractory aggregate with excellent chemical and physical properties.

Bulk Density, gms/cc 1.68-3.36mm particle size: 2.55-2.6
True Specific Gravity, ASTM C-1365: 2.71
Apparent Porosity, ASTM C-357, %: 2-4

PCE: Orton 33-34

Related Information

Links

Typecodes

Aggregate
Granular materials intended to impart raw and fired structural strength or thermal expansion properties to bodies or deliver special speckling effects in glazes.

By Tony Hansen
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