Specification
| Item |
Unit |
RP |
HP |
UHP |
| 250-400 |
450-800 |
300-400 |
450-700 |
300-400 |
450-700 |
| Electric Resistivity |
Electrode |
μΩ.m |
7.5-8.6 |
7.5-8.8 |
5.5-6.8 |
5.5-7.0 |
4.6-6.0 |
4.8-6.2 |
| Nipple |
4.5-5.5 |
4.0-5.0 |
3.5-4.5 |
| Bending Strength |
Electrode |
Mpa |
≥8.0 |
≥11.0 |
≥11.0 |
| Nipple |
≥15.0 |
≥16.0 |
≥18.0 |
| Elastic Modulus |
Electrode |
Gpa |
≤9.0 |
≤11.0 |
≤13.0 |
| Nipple |
≤13.0 |
≤14.0 |
≤15.0 |
| Bulk Density |
Electrode |
g/cm³ |
1.55-1.65 |
1.63-1.73 |
1.65-1.75 |
| Nipple |
1.70-1.75 |
1.73-1.80 |
1.75-1.82 |
| Ash |
Electrode |
% |
≤0.3 |
| Nipple |
| CTE(100-600) ºC |
Electrode |
10-6/ºC |
2.00-2.50 |
1.80-2.00 |
1.30-1.50 |
| Nipple |
|
1.50-1.80 |
1.50-1.80 |
1.20-1.40 |
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
Packaging & Shipping
Company Profile
Shijiazhuang Nalai Biotechnology Co., Ltd
Shijiazhuang Nalai Biotechnology Co., Ltd is a professional manufacturer in integrating design, development, trial and production. Our main products are graphite electrode, graphite rod, graphite block, graphite crucible., with 30 technicians and 360 skilled workers, and has a strict quality control system. Custom styles are available. Competitive price and high quality products, when we get your inquiry, we will come back to you at the first time. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers". To perfect our service, we will try our best to provide the products with good quality at the reasonable price. We have rich experience in international business; We do business in more than 20 countries, such as Europe, North American, South American, South Africa, Middle East, Southeast Asia (Pakistan, Bangladesh, Israel, Iraq, Iran, Dubai, Tanzania, Kenya, Chile, Thailand, Vietnam, Malaysia, Indonesia… ). We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with an irresistible force.
FAQ
Q: Are you trading company or factory?
A: We are direct factory and have the most advanced machine and about 100 employee in our 18000m 2 workshop.
Q: How to guarateen quality?
A:Always a pre-production sample before mass production; Always final Inspection before shipment.
Q: Where can I get product and price information?
A: Send us inquiry e-mail, we will contact with you when we receive your email,or contact me on chat app.
Q: What can we buy from you?
A:Graphite electrode,electrode paste,carbon raiser,carbon product, and other graphite products.
Q: What's the minimum order quantity?
A: 20tons, one 20' fcl.
Q: What's the delivery time?
A: 2-3 weeks after got the deposit.
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