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Special Graphite powder for carbon brush
Tianhe adopts special techniques and develops special graphite powder for carbon brush industry,and the special graphite powder has the following characteristics:fine particle,high lubrication degree,abrasion resistance,less electric spark.The special graphite powder manufactured by Tianhe is high praised by clients in carbon brush industry.

Type: T295 T298 T299 T395 T398 T399
Property: good lubrication function property,low trace element,abrasion resistance and less electrical spark.
Use: used for all types of carbon brushe


Technical index of Special graphite powder for carbon brush :
(Index can be adjusted according to client requirement )

Brand No.

Fixed Carbon≥(%)

Volatile constituent≤(%)

Moisture≤(%)

Particle Size

T295

95

1.2

0.3

200μm

T298

98

1

0.3

200μm

T299

99

1

0.3

200μm

T395

95

1.2

0.3

325μm

T398

98

1

0.3

325μm

T399

99

1

0.3

325μm

 
 
Qingdao Nanshu Graphite Co.,Ltd.Tel:86-532-82674215 82656224 Fax:86-532-82682774