
Generation CVD Graphite Sagger for Cathode & Anode Materials
(After Secondary Sintering at 1500℃ + CVD Surface Treatment)
1. Application Fields
Sintering of ≥4.5-generation Lithium Iron Phosphate (LFP) cathode materials, graphite anode materials, and other materials requiring oxygen-free high-temperature calcination.
2. Working Temperature Range
1000℃~3000℃
3. Chemical Composition & Physical Properties
| Category |
Item |
Specification |
| Chemical Composition |
Carbon Content |
≥99.9% |
| Physical Properties |
Bulk Density |
1.75–1.79 g/cm³ |
| |
Flexural Strength |
30–50 MPa |
| |
Compressive Strength |
≥80 MPa |
| |
Oxidation Resistance |
Excellent |
| |
Thermal Conductivity |
Superior |
| |
Thermal Shock Resistance (above 1100℃) |
Excellent |
4. Product Advantages
- Ultra-high purity, high bulk density and outstanding mechanical strength with superior chemical stability; effectively prevent impurity contamination to sintered powders.
- Adopts upgraded anti-oxidation formulation, secondary high-temperature sintering plus CVD reinforcing treatment to greatly boost oxidation resistance, reduce material adhesion and significantly extend service lifespan.
- Excellent thermal conductivity and prominent thermal shock resistance




