| Model No. | Chemical Composition (%) | True Density | Apparent Density | Grain Size | Original Crystal | Features | Recommended Applications |
Al2O3 ≥% | SiO2≤% | Fe2O3≤% | Na2O ≤% | LOI ≤% | g/cm3≥ | g/cm3≥ | D50(μm) | D50(μm)
|
| CA1A | 99.5 | 0.05 | 0.03 | 0.10 | 0.10
| 3.97 | 0.95 | ~70 | 5.0-6.0 | High temperature calcination, low sodium,large crystal, high conversion rate, stable shrinkage. Good fluidity, high insulation performance, high mechanical strength | High-performance ceramics, such as vacuum tubes. Especially suitable for hot -pressing casting process |
| CA1D | 99.5 | 0.05 | 0.03 | 0.08 | 0.10 | 3.95 | 0.90 | 3.0-4.0 | Low sodium, moderate crystal size, good particle size distribution, small shrinkage and stability | Spark plugs, vacuum tubes, wear-resistant ceramics, etc. More suitable for static pressure, dry-press and other forming processes |
| CA1 | 99.5 | 0.05 | 0.03 | 0.10 | 0.10 | 3.95 | 0.90 | 3.0-3.8 | Static kiln calcination, low sodium, moderate crystal size, good particle size distribution, high porcelain density | Mainly used in electronic ceramics. Especially suitable for Hot die casting process |
| CA2 | 99.5
| 0.08 | 0.03
| 0.08
| 0.10
| 3.96
| 0.90
| 2.8-3.8 | Low sodium, strict crystal size control, good fluidity and stable shrinkage | Electronic ceramics, structural ceramics. Especially suitable for Hot die casting process |
| CA2G | 0.15
| 3.0-3.5 | CA2 full grinding, particle size control stability, low sodium, shrinkage stability | Electronic ceramics, structural ceramics. More suitable for making ceramic rollers |
| CA3 | 99.5
| 0.05 | 0.03
| 0.04
| 0.10
| 3.96
| 0.85
| ~70 | 2.0-2.6 | Strict control of firing temperature, small crystal size, good particle distribution, pretty-low sodium | Suitable for electronic ceramics, such as IC substrates |
| CA3G | 0.10 | 2.4-2.9 | Fully grinding of CA3 |
| CA4 | 99.5 | 0.05 | 0.03 | 0.10 | 0.10 | 3.93 | 0.90 | ~70 | 1.0-1.8 | Good activity, low sodium, high density after firing, stable shrinkage, high mechanical strength | Structural ceramics, electronic ceramics. 99 porcelain granulation powder material, also suitable for extrusion molding process |
| CA4G | 99.5 | 0.10 | 0.03 | 0.1 | 0.1 | 3.93 | 0.60
| 1.5-2.2 | Fully grinding of CA4 |
| CA5 | 99.5 | 0.05
| 0.02 | 0.05 | 0.1 | 3.92 |
| ~70 | ＜1.0 | The crystals are small, with good activity and uniform crystal size | 99 porcelain hot die casting process, etc |
| CA5G | 99.5 | 0.05 | 0.02 | 0.05 | 0.1 | 3.92 |
| 1-1.3 | The crystals are small,have good activity, fully grinding, the crystal size is uniform, and the particle size distribution is narrow | Ceramic filter,etc |
