1.Raw material physical analysis and valuation to help our client to target their product orientation
2. Natural graphie benefication test
3. Grinding & Shaping test which is also called spherification test to obtain the qualfied spherical graphite
4. Purification test: Chemical purification process for improving the natural graphite purity.
5. Granulation & Coating test
6. Carbonization & Graphitization test
7. Final product inspection: include full elements analysis, SEM particle shape observation.
8. Lituibattery making, coin cell test and full cell test.
We can providing the pilot test by using the client’s raw material to fix the operation indexes for large scale plant as below: