86-0532-85451807
Xiaodiandong Village, Hetoudian Town, Laixi, Qingdao, Shandong, China (Mainland)
Expanded graphite is produced with fine quality material of flake graphite. It is processed by means of special chemical treatment. The expansion rise to 100-400 times. The product has many features such as excellent expansibility, even distribution, even expansion, stability and etc. It is mainly used as raw materials for flexible graphite, protective residues for metallurgy industry, fire retardant and etc .
Main chemical and physical index:
Indication
Spec | Fixed Carbon% | Volatile % | Moisture % | Expansion Ration | P H Value | Particle Size % |
KP32 |
80-99.9 |
≤13 | ≤2.5(High grade≤1) | 200-400 |
3-6 |
Ramains on sieve≥80 |
KP50 | 150-300 | |||||
KP80 | 100-200 | |||||
KP100 | 100-130 |
