High Thermal Conductive Coating Graphite Powder for Carbon Brush Industry

• Type: Graphite Powder
• Composition: Carbon
• Carbon Content: High-Carbon
• Grade: Industrial Grade
• Forming Way: Natural
• Crystal Morphology: Flake Graphite
• Model NO.: Natural Flake Graphite powder
• Particle Size: D50:35±5um
• Color: Black
• Shape: Flake Graphite Powder
• Carbon: 95-99%
• Transport Package: Big Bag or as Customer′s Request
• Specification: Conductive
• Trademark: XS
• Origin: China
• HS Code: 2504109900
• Production Capacity: 5000ton

Product Description

High thermal conductive coating graphite powder for Carbon brush industry

Performance: Complete scale crystallization, excellent physical and chemical properties, uniform particle size distribution, small sparks during the production of carbon brushes, good high temperature resistance, thermal conductivity, thermal shock resistance, wear resistance, iron, copper, and molybdenum etc...

 

Model No.	Fixed Carbon (≥)	Particle size	Moisture content
-399	99	Under sieve 325 Mesh ≥ 85%	0.3
-398	98	Under sieve 325 Mesh ≥ 85%	0.3
-395	95	Under sieve 325 Mesh ≥ 85%	0.3
-299	99	Under sieve 200 Mesh ≥ 90%	0.3
-298	98	Under sieve Mesh 200 ≥ 90%	0.3
-295	95	Under Sieve Mesh 200≥ 90%	0.3

 Physical Characters :

Item	Unit	0.8mm HNJH-1	0.8mm -2	2.0mm -1	2.0mm -2
Electric Resitivity	μΩm	≯12	≯8.5	≯12	≯9
Bulk Density	g/cm³	≮1.58	≮1.70	≮1.58	≮1.70
Compressive strength	Mpa	≮19	≮35	≮19	≮30
Bending Strength	Mpa	≮7.8	≮13.5	≮7.8	≮13
As Content	%	≯0.3	≯0.3	≯0.3	≯0.3
C.T.E	10 -6 /ºC	≯2.0	≯2.2	≯2.0	≯2.2

Note: Graphite according to customers' requirements.
Our quality is equivalent to European standards.

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