High Quality Electrode Graphite Felt for Redox Flow Battery

• Type: Graphite Felt
• Composition: Graphite
• Carbon Content: High-Carbon
• Grade: Industrial Grade
• Forming Way: Niddle
• Crystal Morphology: Compact Crystalline Graphite
• Transport Package: Wooden Cases or as Customer′s Demands
• Specification: Thickness 3-12.5mm
• Trademark: XS
• Origin: China
• HS Code: 5602290000
• Production Capacity: 5000 Kgs/Day

Product Description

High quality electrode graphite felt for redox flow battery

Product Discription:

The graphite felt is normally classified into asphaltic based graphite felt, PAN based graphite felt &rayon-based graphite felt. The mainly application is electric conduction in the photovoltaic industry, as the heat retaining material, thermal insulation material for the smelting furnace and vacuum furnace, and in chemical industry it could be the filtration material. 

Application:

Heat insulation materials 
Electrical elements
Absorptive materials
Reinforcing structure for C/C composite components and other products .

Supply Ability:

5000 kgs per day
 

Packaging & Delivery:

Port: Tianjin, China
Packing: Wooden cases or as customer's demands.
Lead Time : 10-25 days after advance payment.
 

Main Features

Low ash content / High carbon content / Low gas evolution 
Excellent heat insulation / Low thermal conductivity
Long life time / Good anticorrosion / High oxidation resistance 
Easy Handling / Good Strength 

Normal dimension

Specification	PAN based graphite felt	Rayon-based graphite felt
Length	≤25m	≤30m
Width	≤1.2m	≤1.35m
Thickness	1-10mm	4-8

Material index

 

Item	PAN based graphite felt	Rayon-based graphite felt
Bulk density g/cm3	0.1-0.15	0.05-0.15
Carbon content %	≥99	≥99
Ash %	0.05-0.1	0.5-0.6
Strength N⊥	60-70	5-10
Thermal conductivityW/m.k	0.06(34.6ºC)

The graphite felt is formed after above 2000ºC high temperature treatment under inert gas or vacuum.

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