Pyrax RG

Description: Pyrophyllite

Oxide	Analysis	Formula
CaO	0.10%	0.01
K2O	0.20%	0.01
MgO	0.10%	0.01
Na2O	0.10%	0.01
Al2O3	19.39%	1.00
SiO2	75.38%	6.60
Fe2O3	0.80%	0.03
LOI	3.92%	n/a
Oxide Weight		505.37
Formula Weight		525.99

Notes

Pyrax RG refractory grade pyrophyllite is used in insulating firebrick, metal pouring refractories, alumina-silcia monolithic refractories, ramming mixes, gunning mixes, castable mixes and kiln car refractories.

Related Information

Links

Materials	Pyrophyllite
Materials	Pyrax HS
Typecodes	Aluminum Silicate Materials not classifiable as commonly known aluminum silicates. For example, kaolin is a common aluminum silicate.
URLs	https://www.vanderbiltminerals.com/resources/Minerals_and_Chemical_for_Ceramics_and_Refractories_web.pdf Vanderbilt Minerals for Ceramics Technical Sheet Includes Vansil, Pyrax, Peerless, Dixie, Veegum, Vanzan, Darvan.

By Tony Hansen
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