IMCO Howard Clay

Oxide	Analysis	Formula
CaO	0.22%	0.01
K2O	0.57%	0.02
MgO	0.44%	0.04
Al2O3	29.00%	1.00
SiO2	48.50%	2.84
Fe2O3	2.24%	0.05
TiO2	1.68%	0.07
LOI	16.00%	n/a
Oxide Weight		290.70
Formula Weight		346.07

Notes

Howard Clay is a highly plastic fire clay with low free silica. It is used in many types of ceramic and industrial applications.

Physical data can be found on the link to the product information web page of the manufacturer.

Related Information

Links

Typecodes	Clay Other Clays that are not kaolins, ball clays or bentonites. For example, stoneware clays are mixtures of all of the above plus quartz, feldspar, mica and other minerals. There are also many clays that have high plasticity like bentonite but are much different mineralogically.
URLs	https://www.clayimco.com/industrial-clays IMCO information on their mined clays
URLs	http://www.clayimco.com Industrial Minerals Co website

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