Qingdao Hensen Graphite Co., Ltd|Spherical graphite|AA Method High Purity|Expandable Graphite
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Spherical Graphite
Type:Graphite Products  From:Hensen Graphite  Time:2011/9/5 23:05:11  Read:

Also called"Potato Graphite", Spherical Graphite is ideal cathode material for lithium ion batteries.
Using high quality natural flake graphite as raw material, our company adopts a series of unique shaping, classification, and purification technologies to produce high quality Spherical Graphite.
Our products are well crystallized, high-roundness and of stable quality, its first discharge capability is up to 360mAh/g, and the recharge and discharge efficiency is up to 80 percent.

The above technical indexes, including trace elements contents, can be adjusted according to the user’s different requirements.

Grades Particle Size D50(μm) Fixed Carbon Tap Density (g/ml) True Density (g/ml) Surface Area (m2/g) Moisture(%) Discharge Volume (mAh/g)
HSG-12 12±1 ≥99.95% ≥1.0 2.25±0.01 3.5-7.5 ≤0.05 360
HSG-15 15±1 ≥1.0
HSG-17 17±1 ≥1.0
HSG-20 20±1 ≥1.0
HSG-23 23±1 ≥1.0
HSG-25 25±1 ≥1.0
HSG-12 12±1 ≤1.0
HSG-15 15±1 ≤1.0
HSG-17 17±1 ≤1.0
HSG-20 20±1 ≤1.0
HSG-23 23±1 ≤1.0
HSG-25 25±1 ≤1.0

【Spherical Graphite】
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Qingdao Hensen Graphite Co., Ltd|Spherical graphite|AA Method High Purity|Expandable Graphite