Rongxing Carbon Soderberg Electrode Paste for Ferronickel and Calcium Carbide Smelting

• Type: Carbon Electrode Paste
• Composition: Petroleum Coke, Needle Coke, Coal Tar Pitch
• Carbon Content: High-Carbon
• Grade: Standard
• Forming Way: Standard
• Crystal Morphology: Aphanitic Graphite
• Model NO.: Electrode paste
• Si Content: <0.28%
• P Content: 0.004%
• Ash Content: 2-10%
• V.M: 10.0-15.0
• Fe Content: <0.25
• Resistivity: 55-90 Uom
• Density: >1.46 g/cm3
• Compression Strength: >18 MPa
• Extensibility: 6-20
• Apparent Density: >1.42 g/cm3
• Rupture Density: >4.0
• Real Density: >1.98 g/cm3
• Transport Package: Ton Bag
• Specification: Trapezoidal, Egg, Cylinder
• Trademark: RongXing
• Origin: Henan China
• HS Code: 38013000
• Production Capacity: 20000 Mt/Month

Product Description

Product Description

Electrode paste has the characteristics of low resistivity and is used as a conductive material in electric furnace equipment such as ferroalloy furnace and calcium carbide furnace. 
The consumption speed of the electrode and the calcination speed are the key to the use of the electrode paste. As the submerged arc furnace technology gradually develops toward large-scaled and air-tightness, during the calcining process, the heat obtained by the electrode from the furnace is greatly reduced, which requires an increase in the sintering perfromance of the electrode paste to compensate for this deficiency.

Type of Electrode Paste
Trapezoid Type Electrode Paste, Egg Type Electrode Paste, Cylinder Type Electrode Paste
Raw Materials of Electrodes Paste :
Electric Calcined Coal, Calcined Coal, Asphalt, Coal Tar,Anode Scrap, Graphite Powder, And Calcined Coke Powder.
Among them, electric calcined coal and calcined coal are the authentic Taixi coal from Ningxia
Application of Electrode Paste
Soderberg arc furnace
Ferrosilicon alloy smelting
Siliconmanganese alloy smelting
Yellow phosphorus smelting
Si-Ca-Ba alloy smelting

Product Parameters

Item	Electrode Paste
Si	<0.28%	Fe	<0.25%
P	<0.004%
Ash Content	2-10%	Resistivity	55-90 uΩm
V.M	10.0-15.0%	Density	>1.46g/cm3
Compression Strength	>18Mpa	Extensibility	6-20
Apparent Density	>1.42g/cm3	Rupture Strength	>4.0
Real Density	>1.98g/cm3	Fluidity Coefficient	1.10-2.10

Project	Unit	Sealed Paste		Standard Electrode Paste			Chemical Electrode Paste
		No.1	No.2	No.1	No.2	No.3
Ash	%	4.0	6.0	7.0	9.0	11.0	11.0
Volatile Flux	%	12.0-15.5	12.0-15.5	9.5-13.5	11.5-15.5	11.5-15.5	11.0-15.5
Compressive Strength	Mpa	18.0	17.0	22.0	21.0	20.0	18.0
Resistivity	uΩm	65	75	80	85	90	90
Volume Density	g/cm3	1.38	1.38	1.38	1.38	1.38	1.38
Elongation	%	5-20	5-20	5-30	15-40	15-40	5-25

Packaging & Shipping

Electrode paste is packed by ton bags

Company Profile

Rongxing's corporate headquarters is located in Zhengzhou City. Possessing sophisticated production lines and inspection equipments, providing diverse lines of carbon metallurgical products backed by expert R&D technical support.
As an experienced manufacturer, we now offer graphite electrode and electrode paste in the world.Our products have been exported to Europe, Asia, Africa, South America and Middle Eastern countries, which enjoys good reputation.

Certifications

 

Customers

FAQ

1.Are you factory or trading?
We are factory with ISO 9001:2015 certified.

2. How about the capacity?
High output, with an annual output of 80,000 tons, timely delivery; guarantee delivery date.

3. How to guarantee quality?

Always a pre-production sample before mass production; Always final Inspection before shipment;
 

4.What can we buy from you?

Graphite electrode,electrode paste,carbon raiser,carbon product, and other graphite products.

5. How to confirm the grade of graphite electrode?
Please send inquiry to us, our sales manager will confirm the details and price for you.

Customers will be asked to provide electric arc furnace parameters and specifications and sizes of electrode.

6. What is your payment service?
Accepted Delivery Terms: FOB, CFR, CIF, EXW;
Accepted Payment Currency: USD, EUR, CNY;
Accepted Payment Type: T/T, L/C;