Pyrophyl R-2252

Description: Pyrophyllite

Oxide	Analysis	Formula
K2O	0.20%	0.01
Na2O	0.20%	0.01
TiO2	0.40%	0.02
Al2O3	26.00%	1.00
SiO2	69.70%	4.55
Fe2O3	0.70%	0.02
LOI	2.80%	n/a
Oxide Weight		381.32
Formula Weight		392.31

Notes

The PYROPHYL group of mineral products consists of milled co-products of the Andafrac series and various milled combinations of the Pyrofrac and Andafrac series. The broad range of alumina contents allows for both whiteware and refractory applications. The products have shown to be excellent refractory components in foundry mold and core wash formulations. They also perform in electrical porcelain, technical ceramics and structural clay coatings.

Related Information

Links

Materials	Pyrophyl R-2253
Materials	Pyrophyl R-1403
Materials	Pyrophyllite
Materials	Pyrophyl

Data

Bulk Density lbs/cu. ft. (Packed)	70
Pyrometric Cone Equivalent	29
Sieve Analysis Dry	+200 mesh: 1%
Density (Specific Gravity)	2.75

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