Anode Carbon Block

• Type: Carbon Anode Block
• Composition: Carbon
• Carbon Content: High-Carbon
• Grade: Industrial Grade
• Forming Way: Molded Graphite
• Crystal Morphology: Aphanitic Graphite
• Model NO.: Pre-Baked Anode
• Real Density: 2.05g/cm3 Min
• Apparent Densityty: 1.54-1.6g/cm3
• Air Permeability: 0.5-2gpm
• Compressive Strength: 40-55n/mm2
• Youngs Moudle: 3.5-5.5gpa
• Flexural Strength: 8-14n/mm2
• Spe. Elec. Resistance: 50-60µΩm
• Cof. Lin. Thermal: 3.5-5µm/(K.M)
• Thermal Conductivity: 3-4.5W/(K.M)
• Ash: 0.5% Max
• Air Reactivity Residue: 70-85%
• Dust: 2-20%
• Lost: 8-30%
• CO2 Reactivity Residue: 84-95%
• S: 0.5-3.5%
• Transport Package: Wooden Pallet
• Specification: 100-200mm/150-350mm/200-500mm or Customized
• Trademark: Yukuang
• Origin: Hebei, China
• HS Code: 8545190000
• Production Capacity: 30000 Tons/Month

Product Description

Product Description

The pre-baked anode is made of petroleum coke and pitch coke as aggregates and coal tar pitch as the binder. It is used as the anode material for the pre-baked aluminum electrolytic cell.

The pre-baked carbon anode is usually installed in the upper part of the electrolytic cell, and a strong direct current of 60-300ka is passed through the carbon anode and introduced into the electrolyte. The resistivity of the carbon anode is 50-70 μΩ.m, plus the lead and contact resistance, during normal aluminum electrolysis production, the voltage drop on the carbon anode consumed is 300-500mV, which accounts for 10%-15 of the electrolytic cell voltage drop %. A complex electrochemical reaction (anode reaction) that decomposes alumina occurs at the part where the bottom of the carbon anode contacts the molten electrolyte.

Specification:

Specification	Typical	Unit	Value
Real Density	2.05	g/cm3	Min
Apparent Density	1.54-1.6	g/cm3	-
Air Permeability	0.5-2	npm	-
Compressive Strength	40-55	N/mm2	-
Youngs Moudle	3.5-5.5	Gpa	-
Flexural Strength	8-14	N/mm2	-
Spe. Elec. Resistance	50-60	µΩm	-
Cof. Lin. Thermal	3.5-5	µm/(k.m)	-
Thermal Conductivity	3-4.5	W/(k.m)	-
ASh	0.5	%	Max
Air Reactivity Residue	70-85	%	-
Dust	2-10	%	-
Lost	8-30	%	-
CO2 Reactivity Residue	84-95	%	-
Dust	1-10	%	-
Lost	4-10	%	-
Elements
S	0.5-3.5	%	-
V	30-320	PPM	-
Fe	100-500	PPM	-
F	150-600	PPM	-
Ca	50-200	PPM	-
Al	150-600	PPM	-
Ni	40-200	PPM	-
Si	50-300	PPM	-

 

 

 

 

Company Profile

Company name:
Hebei Yukuang New Material Co., LTD
Company profile:
Hebei Yukuang New Material Co., Ltd. is a large carbon production enterprise in China, with more than 30 years of production experience, first-class carbon production equipment and reliable technology. Strict management and perfect testing system. Our factory can provide carbon materials and products in many fields, we mainly produce and supply calcined needle coke, calcined electrode, calcined petroleum coke, graphite block, graphite electrode.
Factory address:
East of First Middle Road of Mayi Line, Yedu Industrial Park, Linzhang County, Handan City, Hebei Province
Contact information:
Joy

 

 

After Sales Service

Yukuang carbon has an experienced and highly skilled service team who always insists on the service concept of "honest service and perfection", continuously deepening marketing services, extending service contents for the whole process of pre-sales, in-sales, and after-sales throughout the entire marketing process, which provides the customer with technical positioning, guidance, and full tracking service of steel making testing.

If you have any enquiry about quotation or cooperation., please feel free to email us or use the following enquiry form. Our sales representative will contact you within 24 hours. Thank you for your interest in our products.

FAQ

Q1: Is your company a manufacturer or trader?
A1: Manufacturer, with our own trading department.

Q2: What's the MOQ?
A2. No limitation.

Q3: Can we visit your factory?
A3: Of course ,welcome at any time,seeing is believing

Q4: What's your payment terms?
A4: Negotiation

Q5: Is your company accept customization?
A5: Professional technology teams and engineers all can meet with you.

Q6: How do you guarantee quality?
A6: For every production processing,we have complete QC system for the chemical composition and Physical properties.After production,all the goods will be tested ,and the quality certificate will be shipped along with goods.

Q7: What's the proportion of abroad business?
A7: Abroad market around 50%; Domestic market around 50%; and now export proportion is increasing.

Q8: Your company would provide samples?
A8: Yes, we could supply samples for free, and the freight will be undertaken by clients.