Origin

China

The product with low impurities has the same properties with the flaky graphite. It has high electrochemical capacity with stable circularity. For battery application, it can significantly extend the service life of batteries.
 
Varieties : 1.High-purity graphite used for high-energy alkaline battery with ultra-low molybdenum.

                2. Spherical graphite used for lithium battery

                3. Graphite powder used for Ni-Cd battery

                4. Graphite  powder used for lead-acid battery

                5. Graphite powder used for common cylindrical battery

 Usage : 1. High-purity graphite used for high-energy alkaline battery with ultra-low molybdenum.

  Being used for the positive pole active  filling materials of overbasic zinc-manganese battery ,high-purity graphite used for high-energy alkaline battery with ultra-low molybdenum  is featured by good electrical conductivity and preventing short circuit inside the battery and also can extend the service life of the battery .

CDM-I Main Chemical & Physical Index
Fixed Carbon	325M Pass Rate(%<)	Moisture (%>)	Molybdenum Content(>PPM)	Iron Content(>PPM)
99.9%	96%	0.5	0.2	20
CDM-II Main Chemical & Physical Index
Fixed Carbon	325M Pass Rate(%<)	Moisture (%>)	Molybdenum Content(>PPM)	Iron Content(>PPM)
99.9%	96%	0.5	0.5	50
CDM-III Main Chemical & Physical Index
Fixed Carbon	325M Pass Rate(%<)	Moisture (%>)	Molybdenum Content(>PPM)	Iron Content(>PPM)
99.5%	96%	0.5	0.8	80

  2. Spherical graphite used for lithium battery

With good circularoty and stable quality and being crystallized perfectly ,spherical graphite is made from  natural flake graphite  with  sphercized processing mothod. Its first discharge capacity is over 360mAh/g and its  efficiency of  charge-discharge is over 86% .With higher cost performance ,it has higher capacity of charge-discharge and good  electrochemic stability. As a new  leading product,it is used for negative electrode material of lithium ion battery.

Tech. index :

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