Top > Products:KEICAL-ACE/SUPER-SILICA
1. Standards
This material complies with the following standards:
JIS A 9510 Type 1-15
ASTM C-533
BS 3958 Part 2
2. Superior performance
- 1. Low thermal conductivity
- - Approx. 20% lower than JIS type 2 product
- 2. Heat resistivity
- - Maximum service temperature 1,000°C
- 3. Low bulk density:
- 4. High mechanical strength
- 5. Anticorrosion property
- - Chlorine ion content less than 50 ppm
- Falling within the usable range of ASTM C 795 (standard on stress corrosion cracking) with allowance.
3. Major physical properties
| Property | Unit | Keical-Ace/Super-Silica |
|---|---|---|
| Bulk Density |  |
100 - 135 |
| Bending Strength |  |
50 |
| Compressive Strength |  |
60(5% deformation time) |
| Thermal Conductivity | W/mK |
 T: Temperature (°C) |
| Linear Shrinkage | % | 650°C 3 hrs : 0.2 1,000°C 3 hrs: 1.0 |
| Maximum Service Temperature |
°C | 1,000 |
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