Chinese Factory Supply Pre-Bake Anode Carbon Block for Producing Anode Paste

• Type: Carbon Block
• Composition: Clay
• Carbon Content: High-Carbon
• Grade: Industrial Grade
• Crystal Morphology: Flake Graphite
• Fix Carbon: 98% Min
• Ash: 1% Max
• Air Permeability: 0.5-1.5npm
• Youngs Moudle: 4-5.5 Gpa
• Thermal Conductivity: 3-4.5
• Real Density: 2 g/cm3
• Apparent Density: 1.52-1.58 g/cm3
• Compressive Strength: 32 MPa
• Resistance: 55-62 UΩm
• Transport Package: Bulk Packaging or as Customers Request
• Specification: 98%
• Trademark: FK
• Origin: China
• Production Capacity: 50000kg/Day

Product Description

 

Advantage :
1.CO2 Reactivity Residue can reach above 91%, Air Reactivity can reach above 96%;the life-span in cells of aluminium electrolysis is 30-33days. 

2.Higher thermal shock Resistance
Thermal Exposure : <4*10
Heat Conductive : <3W/mkl

 

3.higher current density
current density : > 0.8A/cm2

4.lower Electrical Resistivity
Electrical Resistivity : 55-56μΩm

Specification 

 

Series	PROPERTY	Unit	Standard method	Range
1	Real Density	g/cm3	ISO 8004	2 Min
2	Apparent Density	g/cm3	ISO 12985	1.52-1.58
3	Air permeability	npm	ISO 15906	0.5-1.5
5	Compressive Strength	N/mm2	ISO 18515	40-48
6	Youngs moudle	Gpa	ISO 12989	4-5.5
7	Flexural Strength	N/mm2	ISO 12986	8 - 10
8	Spe. Elec. Resistance	µΩm	ISO 11713	55-62
9	Cof. Lin . Thermal	µm/(k.m)	ISO 14420	3.75-4.5
10	Thermal Conductivity	W/(k.m)	ISO 129087	3-4.5
11	ASh	%	ISO 8005	0.5 Max
12	Air Reactivity residue dust Lost	% % %	ISO 12989-1	75 - 85 4 - 8 10 - 20
13	Co2 Reactivity residue dust lost	% % %	ISO 12988-1	84 - 95 3 - 8 6 - 14
14	Elements S V Fe F Ca Al Ni SI	% ppm // // // // //	ASTM D6376	0.5 - 2.5 30 - 320 100 - 600 150 - 600 50 - 200 150 - 600 40 - 200 50 - 300

Warehouse

HEBEI Fangke New materila technology is one of professional manufacturer & supplier of graphite electrode and carbon products in Hebei China.
In last 20 years we had mainly sell demestic market, and had just started exporting in recent years. Our product has been exported to more than
10 forgeign countries and areas (Germany, Poland , India, Russia, Belgium, Netherlands, Bangladesh) and got high reputation from our
customers all over the world. The quality is up to international advanced level. All production process is led by Quality Management System
in accordance with ISO9001:2008 standards. We have established our own professional technical & after sales service teams and provide our clients
with timely and excellent service. We commit ourselves to assisting the clients to reduce production cost and increase procuctivity.

FAQ

Q: Are you trading company or manufacturer ?
A: We are Manufacturer of refrcatory materials, We can provide you with high quality products at more competitive prices.

Q: When can I get the price?
A: We usually quote within 24 hours after getting your detailed requirements, like size, quantity etc. If it is an urgent order,
you can call us directly.

Q: What about the lead time for mass product?
A: The lead time is based on the quantity, about 7-12days. For graphite product, apply Dual-use items license need about 15-20
working days