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  GUANQI SPHERICAL GRAPHITE

For Li-ion Rechargeable Battery

"Guanqi spherical graphite"is manufactured with superior raw materials graphite and unique technology. We can regulate the particle  distribution and other technical index according to customer’s requirements.

The recharge and discharge cycling times of finished 
products can reach 500-1000. it is a ideal materials used in cathode of Li-ion rechargeable battery.

Patent NO.200410010265.6:

 

                  

 The SEM image for Guanqi spherical graphite
 

 

 Guanqi Particle distribution sheet
 

 
 

 
 
 

Technical Specification:

Guanqi Grade

Particle Size

D50 (µm)

Fixed Carbon

Tap Density (g/ml)

Surface Area (m2/g)

Moisture

Discharge

Volume

GQS-10

10

≥99.9%

≥1.0

3.5-7.5

≤0.13%

360mAh/g

GQS-15

15

≥1.0

GQS-20

20

≥1.0

GQS-25

25

≥1.0

GQS-30

30

≥1.0

GQP-10

10

≤1.0

GQP-15

15

≤1.0

GQP-20

20

≤1.0

GQP-25

25

≤1.0

GQP-30

30

≤1.0

 
 The above technical indexes include trace elements content can be adjusted according to the user’s different requirements.
 

Copyright Luoyang Guanqi Industrial and Trade Co., Ltd.

                                            Tel：86379 63174625 63176956 63174587

                                            Fax：8637963173508 63176958
                                            http://www.graphitechina.com
                                            E-mail：graphite@public2.lyptt.ha.cn
                                            Address: No. Vice 100 Shachang West Road Luoyang 471000, China