CC sintered ceramic sand has the advantages of high refractoriness, good sphericity, low expansion, low resin addition, low outgassing, low fragmentation, and good collapsibility.
Refractoriness℃ | Heat resistance① Sieve pass rate % | Bulk density g/cm3
| Air Permeability ② | Thermal expansion rate % |
＞1825 | 100 | 1.53 | 310 | -0.05 |
①Temperature maintained at 1,500 °C for 10 minutes, vibrate the screen with aperture 3.35mm for 1 minute, and measure the pass rate;
②particle size test of 50/100.
Features
1. High moulding strength, high stability and good filling;
2. Reduce the amount of post-processing, casting surface is more polished;
3. High printing precision of sand core, high dimensional precision of casting;
4. High recycling rate;
5. Ultra-thin curing layer, reducing the use of core support;
6. Suitable for high-end steel castings, complex parts, castings with high precision requirements.
Product application
