Zircal-95 Refractory Board0 pages

REFRACTORY BOARD TYPES
ZIRCAL-18, ZIRCAL-45 AND
ZIRCAL-95
ZIRCAR Refractory Comoposites, Inc. provides a variety of non-asbestos calcium silicate structural
insulations that combine high strength and excellent thermal insulating characteristics for use in a
variety of heat processing, fire protection and electrical resistance applications. The unique calcium
silicate structure provides excellent thermal shock resistance as evidenced in its typical use as a
direct contact board for non-ferrous metals and in fire training burn rooms. They are fire resistant to
temperatures approaching 2000°F. They also exhibit low thermal conductivities that remain relatively
constant over a broad range of operating temperatures.
• Thermal shock resistance and stability - will
withstand continuous heat up to its full
temperature limit.
• A consistently low thermal conductivity means
high energy savings.
• High structural strength at elevated
temperatures - retains full integrity across a
broad range of temperatures.
• Incombustible - ideal for personnel protection,
cable trays, fire doors, and marine
applications.
• Easily machined to tight tolerances with
conventional tooling.
ZIRCAL-95 is ideal for machining to tight tolerances.
Uses include insulation for Annealing
furnaces, Blast furnace stoves, Bustle pipes,
Car tops, Forge furnaces, Glass lehrs, Heat
treating, Hi-temp mains and flues, Industrial
boilers, Kiln cars, Kilns, Laboratory furnaces,
Marine boilers, Ovens, Pot furnaces,
Petrochem heaters,
Pipe supports,
Regenerators,
Reheat furnaces,
Reverberatory furnaces, Roasters, Soaking
pits, and Utility boilers.
ZIRCAL-45 boards are used in a variety of heat insulating process,
fire protection and as machined parts.
ZIRCAR Refractory Composites, Inc.
P.O. BOX 489, FLORIDA, NY 10921-0489
Tele: (845) 651-2200, Fax: (845) 651-1515
e-mail: sales@zrci.com
Home page: http://www.zrci.com
Technical Data
Bulletin No. ZRCI-301
July 2005
This information, which is subject to change, is offered solely for your consideration and should not be taken as a warranty or representation for which we assume legal responsibility. It is not to be understood
as permission or recommendation to practice a patented invention without a license and the user should determine whether relevant patents exist.