Brilliant Charter Limited

home products Carbon Block Semi-graphite Cathode Carbon Block

Semi-graphite Cathode Carbon Block

Product Details:

Shape	Carbon Blocks
Ash	7
Expansion	1.2
Resistance	42
Place of Origin	China (Mainland)
Brand Name	Brilliant
Model Number	G002

Payment & Shipping Terms:

Minimum Order Quantity:	1 Metric Ton
Packaging Details:	Exporting packaging.
Delivery Time:	20-40 days
Payment Terms:	L/C,T/T
Supply Ability:	10000 Metric Ton per Month

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Detailed Product Description

It is made of high quality and high temperature 1800 centigrade electrical calcined anthracite,graphite particle as raw material,pitch as binder,through forming,and baking under temperature 1350 centigrade.

It acts as both electrical conductive material and lining material in electrolyzer.It features high resistance to high temperature,erosion and termal shock,good electrical and thermal conductivity.It is helpful of saving energy, increasing current efficiency and prolonging service

life.

Physical and Chemical Data of Partial Graphite Carbon Block for Aluminum:

Item	Unit			BSL-1	BSL-2	BSL-3	BLS-5
Ash	(%)		≤	7	8	5	4
Resistance	(µΩ·m)		≤	42	45	35	30
Expansion	%		≤	1.0	1.2	0.6	0.5
Real Density	g/cm³		≥	1.90	1.88	1.94	2.01
Bulk Density	g/cm³		≥	1.56	1.54	1.56	1.60
Grushiing strength	(MPa)		≥	30	30	28	27
Bending Strength	(MPa)		≥			12	10
Thermal Conductivity	w/k·m	30	≥			12	15
Thermal Conductivity	w/k·m	600	≥			14	25
Expansion Linear	(%)		≤			4.0	4.0