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Zircar Refractory Composites RS-SI SILICA MOLDABLE

Category Ceramic , Oxide , Silicon Oxide
Manufacturer Zircar Refractory Composites, Inc.
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Zircar Refractory Composites RS-SI SILICA MOLDABLE.pdf
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Material Notes:
ZIRCAR Silica Moldable Type RS-SI Moldable is a wet blanket that is a combination of high purity amorphous silica fibers and inorganic silica binder. The fibers are 6-9 um in diameter and are considered non-respirable. Upon drying, Type RS-SI Moldable becomes a rigid structure with useful properties to temperatures of 1100°C (2012°F). Type RS-SI Moldable exhibits good wet handleability. It is easily cut with scissors or a knife and can be applied directly to equipment with complex contours. It can also be used to fabricate flat sheets or boards. Drying can be accomplished in an oven, with a hot air gun or torch, or by exposure to heat in the application. Drying results in a strong, rigid, low density shape that can be re-wet to restore the original moldability. Baking irreversibly removes the moldability, leaving Refractory Sheet Type RS-SI Moldable unaffected by moisture.Information provided by ZIRCAR Refractory Composites, Inc. (ZRCI)
Physical Properties Metric English Comments
Density 0.640 g/cc
0.0231 lb/in³
Solids Content 53 %
53 %
Filament Diameter 3.0 - 4.0 µm
3.0 - 4.0 µm
Thermal Properties Metric English Comments
Melting Point 1698 °C
3088 °F
Maximum Service Temperature, Air 1200 °C
2190 °F
Shrinkage 0.000 - 1.00 %

@Temperature 102 °C
0.000 - 1.00 %

@Temperature 216 °F
dried at 105°C
5.00 - 7.00 %

@Temperature 1010 °C,
Time 86400 sec
5.00 - 7.00 %

@Temperature 1850 °F,
Time 24.0 hour
Component Elements Properties Metric English Comments
SiO2 >= 99 %
>= 99 %
Descriptive Properties Value Comments
Color White
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