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Aremco Ceramacast™ 510 High Temperature Potting & Casting Material Alumina

Category Ceramic , Oxide , Aluminum Oxide , Potting/Casting Ceramic
Manufacturer Aremco
Trade Name Ceramacast™
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Aremco Ceramacast™ 510 High Temperature Potting & Casting Material Alumina.pdf
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Material Notes:
Coarse grain castable for producing large hi-temp tooling.
Physical Properties Metric English Comments
Bulk Density 1.79 g/cc
0.0648 lb/in³
Powder
Porosity <= 7.00 %
<= 7.00 %
pH 3.0 - 4.0
3.0 - 4.0
Viscosity 12000 cP
12000 cP
mixed
Mechanical Properties Metric English Comments
Compressive Strength 55.2 MPa
8000 psi
Thermal Properties Metric English Comments
CTE, linear 7.02 µm/m-°C

@Temperature 20.0 °C
3.90 µin/in-°F

@Temperature 68.0 °F
Maximum Service Temperature, Air 1760 °C
3200 °F
Shrinkage <= 1.00 %

@Temperature 538 °C
<= 1.00 %

@Temperature 1000 °F
Electrical Properties Metric English Comments
Volume Resistivity 1.00e+9 ohm-cm
1.00e+9 ohm-cm
Dielectric Strength 2.95 kV/mm
75.0 kV/in
Processing Properties Metric English Comments
Cure Time 1800 min
30.0 hour
Cover mold with polyethylene sheet or locate in a humidity chamber for 24 hrs; 3 hrs at 200°F; 3 hrs at 250°F
Pot Life 120 - 180 min
120 - 180 min
Shelf Life 12.0 Month
12.0 Month
Descriptive Properties Value Comments
Acid Resistance Good
attacked by HF
Alkali Resistance Good
Color Light Gray
Mix Ratio 100:15-19
powder:liquid
Moisture Resistance Good
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