Premium Calcined Anthracite Coal for Superior Carbon Quality
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Product Highlights
- High Carbon Content: Calcined Anthracite Coal with carbon content up to 98.5% for superior quality.
- Customizable Particle Size: Standard sizes 0-25mm available with special particle sizes produced upon request.
- Large Annual Capacity: Total annual production capacity reaches 270,000 tons across 5 own factories.
- Versatile Applications: Widely used in steel making, metallurgy, battery production, and refractory materials.
- OEM and ODM Services: Full customization options including from samples, designs, and flexible customization.
- Fast Lead Time: Average lead time within 15 workdays for both peak and off-peak seasons.
- Strict Quality Control: 100% inspection of finished products with visual and function checks by 4 inspectors.
- Direct Factory Supply: Competitive direct factory prices with guaranteed sufficient production supply.
Product Attributes
- Customization
- Available
- Carbon Content
- High-Carbon
- Grade
- Industrial Grade
- Forming Way
- Extruded Graphite
- Crystal Morphology
- Compact Crystalline Graphite
- Type
- Carbon Additive
- Composition
- Calcined Carbon Petroleum Coke
- Transport Package
- Ton Bag
- Specification
- 1-3, 1-5, 3-8mm
- Trademark
- Hengqiao
- Origin
- China
- HS Code
- 3801100090
- Production Capacity
- 30, 000tons Per Year
Product Images of Premium Calcined Anthracite Coal for Superior Carbon Quality
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Product Description
Factory Supply High Quality Calcined Anthracite Coal CAC for Steel Making as carbon additive

Calcined petroleum coke (CPC) is created from green petroleum coke (GPC), a by-product of refining crude oil.
| Type | Fix carbon Min |
Sulphur Max |
Moisture Max |
Ash Max |
Volatile Max |
Real density g/cm min | Electric resistance max | Size(mm) |
| CPC-07 | 98% | 3.5%-4% | 0.5% | 1.% | 1% | 2.05 | 500 | 0-2,2-5,8-25 mm |
| CPC-08 | 98.5% | 3%/1.5%/1.0%/1.6% | 0.5% | 0.5% | 0.7% | 2.05 | 520 | 2-8mm |
| Any other sizes can also be produced as customer's requirements | ||||||||
Applications
1.Steel Foundry: carburant/graphite electrode/refractory material
2.Industry Field: brake pad/seal ring/friction plate/heat exchanger/lubricity
3.Battery Production: alkaline battery cathode/lithium ion battery cathode
4.Metallurgy:casting for glass production/graphite crucible/ anodes for the aluminium, titanium smelting industry
5.Others:glass sheet/pencil lead/clay bricks/conductive coating
Our factory
Having 5 own factories located in Lanzhou Gansu, Linyi Shandong, Ulanchabu Inner Mongolia, Hami Xinjiang and Binhai Tianjing with 8 big electric resistance furnaces, we can supply sufficient Graphite petroleum coke annual production in 80,000 tons, Semi Graphite petroleum coke annual production 40,000 tons and calcined petroleum coke annual production in 150,000 tons. Special particle size is available for your requirements.
Warmly welcome you to visit our factory, you are guaranteed to get our sufficient production supply by 5 own factories, direct factory price and super quality, we are willing to provide you our best service.
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR2551859". Items marked "" are certified.
Company Profile
Shandong Hengqiao Energy Industrial Co., Ltd. is mainly committed to the production and sale of graphitized petroleum coke, calcined petroleum coke and silicon carbide products for foundry and steelmaking industries. Our headquarter is located in rizhao, shandong province, we have more than 600 employees currently, rizhao ninefine trading Co., Ltd., is our trading company.
Our carbon material business began in 2008, the major business was the trade of green petroleum coke products for both China origin as well as the importation from the overseas market, like the us, Taiwan, etc at that time. Along with the expansion of our business, we have started the production of calcined petroleum coke, graphitized petroleum coke and silicon carbide products since 2010.
We own 3 calcined petroleum coke factories in shandong province, which covers the production for both low sulphur and high sulphur calcined petroleum coke products with annual capacity for 400000 tons. The production of low sulphur and low nitrogen graphitized petroleum coke is mainly located in inner Mongolia and gansu province, where we can supply all kinds of graphitized petroleum coke and half graphitized petroleum coke with different sizes and specifications, our annual production for such material is 200, 000 tons. Our silicon carbide products are produced in gansu, where we mainly provide the 90% sic and 98% sic and other grades of silicon carbide with different sizes, annual capacity of this material is 50, 000tons. In addition, to match our export business, we build two screening factory with capacity of 50000 tons per year in tianjin which is very to near to xingang port. At the same time, we are also equipped with carbon electrode paste production workshop, providing customized cep production anytime.
Meanwhile along with many years experience and reputation in this industry, we could source variety of metallurgy materials to meet different market demands, including met coke, foundry coke, eca, gca, ges, anode or cathod block.
First-class quality and stable supply capacity have enabled us to win long-term stable cooperation customers at home and abroad. Over the years, we have established long-term business cooperation relationships with more than 20 countries and regions including Asia, south Asia, Europe, south America and the United States.
The company always implements the values of "customer first, honesty and dedication, innovation and win-win", and is committed to the principle of "becoming an outstanding company that continuously creates value for customers and helps employees achieve their dreams", adhering to the principle of honoring contracts, keeping credit, and achieving mutual benefits. We actively promote the principle of people-oriented, win-win cooperation and deep trust of domestic and foreign customers which helps us win a good reputation in the industry.
About Our Factory & Business Background
- Address
- Haibin 2nd Road. Donggang Dist, Rizhao, Shandong, China
- Terms of Payment
- LC, T/T
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF, DDP
- Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays - Nearest Port
- Qingdao port, Tianjing port
Our Production Capability & Technical Expertise
- Main Products
- Carbon Additive, Graphite Petroleum Coke, Calcined Petroleum Coke, Silicon Carbide, Recarburizer, Met Coke, Foundry Coke, Graphite Electrode, Carbon Electrode Paste, Graphite Block
-
Production Lines
- 4
-
Production Machines
- Smelting Furnace, Crushing Machine, Mixing Machine
-
QA/QC inspectors
- 4 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 2 people
-
Traceability of Raw Materials
- Yes
Our Industry Experience & Global Business Record
- Export Year
- 2011-11-08
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
-
New Products Launched in Last year
- No
FAQ
- What is the carbon content of the Calcined Anthracite Coal?
- The product offers high carbon content, with CPC-07 at 98% and CPC-08 at 98.5%.
- Can the particle size be customized?
- Yes, standard sizes include 0-2mm, 2-5mm, 8-25mm, and 2-8mm, but special particle sizes are available upon customer requirements.
- What are the main applications of this product?
- It is used in steel foundries, industry fields like brake pads, battery production, metallurgy for glass and aluminum, and others like conductive coatings.
- What is the annual production capacity?
- The company has a total annual production of 270,000 tons, including 80,000 tons of Graphite petroleum coke, 40,000 tons of Semi Graphite petroleum coke, and 150,000 tons of calcined petroleum coke.
- Do you offer OEM and ODM services?
- Yes, we provide full customization options including customization from samples, designs, and flexible customization.
- What is the lead time for orders?
- The average lead time is within 15 workdays for both peak and off-peak seasons.
- How do you ensure product quality?
- We perform 100% inspection on finished products using visual and function inspection methods, managed by 4 dedicated QA/QC inspectors.
- What are the payment terms?
- We accept LC (Letter of Credit) and T/T (Telegraphic Transfer) as payment terms.
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