Spherical graphite YXSG-8-9995

Key words:

Graphite Products

Classification:

Product Consulting:

Description

Variety:Spherical graphite, modified natural graphite and micro powder graphite.

Specifications and indicators:

Specifications

Particle size distribution (μm)

TAP(g/ml)

SSA(㎡/g)

F.C(%)

Magnetics (ppm)

PH

trace element

D10

D50

D90

Fe

S

Al

Si

Ca

Cl

Ni

SG6

4-5

6-7

9.5-11

0.6

12±0.5

99.95

0.2

3.5-4.5

≤30

≤40

≤5

≤35

≤35

≤50

≤ 0

SG8

5-6

8-9

12-13

0.75

11-12

99.95

0.2

3.5-4.5

≤30

≤40

≤5

≤35

≤35

≤50

≤ 0

SG9

6-7

9-10

12.5-14

0.81

11-12

99.95

0.2

3.5-4.5

≤30

≤40

≤5

≤35

≤35

≤50

≤ 0

SG10-TD

6.5-7.5

10-11

14.5-16.3

0.83-0.86

8.5-10

99.95

0.2

3.9-4.9

≤20

≤40

≤5

≤35

≤35

≤50

≤ 0

SG10-T

6.5-7.5

10-11

14.5-16.3

0.86

9-11

99.95

0.2

3.9-4.9

≤20

≤40

≤5

≤35

≤35

≤50

≤ 0

SG12

≥ 7

10-12

≤ 18

0.9-0.92

7±0.5

99.95

0.2

4.5-5.5

≤30

≤40

≤5

≤35

≤35

≤50

≤ 0

SG13

≥ 7.5

12.5±0.8

≤20

0.92-0.95

6.9±0.5

99.95

0.2

4.5-5.5

≤30

≤40

≤5

≤35

≤35

≤50

≤ 0

SG15

10.5±0.5

15.5±1

≤25

0.92-0.96

6.5±0.5

99.95

0.2

4.5-5.5

≤30

≤40

≤5

≤35

≤35

≤50

≤ 0

SG16

10.5±1

16.5±1

≤25

0.95-0.98

6.5±0.5

99.95

0.2

4.5-5.5

≤30

≤40

≤5

≤35

≤35

≤50

≤ 0

SG17

≥ 11.5

17±1

≤ 26

0.97-1.00

6.5±0.3

99.95

0.2

4.5-5.5

≤30

≤40

≤5

≤35

≤35

≤50

≤ 0

SG23

≥ 13

22.5±1.5

≤35

1±0.03

4.5±0.5

99.95

0.2

4.5-5.5

≤30

≤40

≤5

≤35

≤35

≤50

≤ 0

Basis: GBT 38887-2020

Product features:Spherical graphite is a kind of graphite products with different fineness and oval shape, which is made by using advanced processing technology to modify the surface of graphite with excellent high carbon natural flake graphite as raw material. The spherical graphite material has the characteristics of good conductivity, high crystallinity, high theoretical lithium insertion capacity, low charge-discharge potential and flatness. It is an important part of lithium-ion battery anode materials. It has excellent conductivity and chemical stability, high charge and discharge capacity, long cycle life and green environmental protection.

 

General characteristics

Chemical composition:modified natural graphiteMicro-morphology;ball-like type

Appearance:Black gray, no caking, no debris, powder

Technical characteristics:Modified natural graphite, through the selection of raw materials, crushing, spheroidization classification, purification, surface modification, graphitization and magnetic removal and other processes, the whole production process is closed and automated. The product quality is stable, the uniformity is good, and the content of iron and other impurities is low; the maximum compaction density can reach more than 1.8g/MS; the surface morphology is consistent, the sphericity is high, and it is easy to process.

Scope of application:This series of products are mainly used for cycle performance, high rate performance requirements.energy storageBattery, power battery.

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