Qingdao Hensen Graphite Co., Ltd

Natural Flake Graphite :-

Carbon content: 80%-99.99%
16 mesh --- -2000mesh
Volatile: Less than 1.00
Moisture: less than 0.5
The above ..read more

Expandable Graphite :-


Fixed carbon: 90%-99.9%
Volatile: =10%
Expansion Ratio: 100-400
Sulfuric acid content: =0.03%
PH Value: 3-7 ..read more