AL-HARD is used as a strengthening agent for ZRCI Refractory Sheet Products including:
CHARACTERISTICS & PROPERTIES
(On Refractory Sheet Type RS-A Moldable)
ZIRCAR AL-HARD Rigidizer/Hardener can be applied to A Moldable at a rate of up to 1 gallon/ 24in. x 72 in. roll. It can be applied at a lesser rate depending on the degree of hardening desired.
Before applying, dry RS-A Moldable at 100°C(212°F). Apply AL-HARD by immersing, spraying, brushing or sponging it on the surface of the dried product. Allow AL-HARD treated A Moldable to dry.
The following is a summary of the affect of AL-HARD application at a rate of 5% solids pick-up (approximately 1 gallon/roll).
AFFECTS OF AL-HARD APPLICATION ON CHARACTERISTICS & PROPERTIES OF RS TYPE RS-A MOLDABLE
*Dried to constant weight @100°C
PRICES ARE SUBJECT TO CHANGE WITHOUT NOTIFICATION AND ARE SUBJECT TO ZIRCAR REFRACTORY COMPOSITES, INC. TERMS AND CONDITIONS. ALL PRICES ARE F.O.B. FLORIDA, NY AND ARE IN U.S. DOLLARS
ZIRCAR REFRACTORY COMPOSITES, INC.
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.
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of ZIRCAR Refractory Composites, Inc.