What are the payment terms?

We accept LC (Letter of Credit) and T/T (Telegraphic Transfer) as terms of payment.

What is the average lead time for orders?

The average lead time is within 15 workdays for both peak season and off-season.

Do you perform quality inspections on finished products?

Yes, we conduct 100% inspection for finished products, including visual and function inspections, following uniform instructions.

Calcined Anthracite Coal: The Ultimate Carbon Raiser Solution

Name: Calcined Anthracite Coal: The Ultimate Carbon Raiser Solution
Brand: SHANDONG HENGQIAO ENERGY INDUSTRIAL CO., LTD
SKU: 1937442625

Shandong, ChinaSHANDONG HENGQIAO ENERGY INDUSTRIAL CO., LTD

US$567.00

20 Tons

Sample price:US$1.00/bag.Request sample

Product profile

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

Key features

High Carbon Content: CPC-08 grade offers 98.5% minimum carbon content for superior performance.

Customizable Sizes: Standard sizes include 0-2mm, 2-8mm, 8-25mm, with special sizes available.

Massive Production Capacity: Annual production of 150,000 tons for calcined petroleum coke across 5 factories.

Versatile Applications: Used in steel foundries, battery production, metallurgy, and chemical industries.

OEM/ODM Support: Full customization, minor customization, and flexible customization options available.

Strict Quality Control: 100% inspection for finished products with visual and function checks.

Direct Factory Supply: Leading manufacturer with 10 years experience and direct factory pricing.

Low Impurity Levels: Max sulfur 3.5-4%, max moisture 0.5%, and max ash 0.5-1% depending on grade.

Company profile

High Repeat Buyers ChoiceExperienced TeamIn-stock CapacityFast Delivery

SHANDONG HENGQIAO ENERGY INDUSTRIAL CO., LTD

Shandong, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2011-11-08Nearest Port: Qingdao port, Tianjing portAverage Response Time: ≤10.46h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company with a broad business scope covering coal and related products, non-metallic minerals, graphite and carbon products, chemical products excluding licensed chemicals, batteries, petroleum products excluding hazardous chemicals, graphene materials, and technical services. It reports extensive customization and R&D capabilities, including new products developed in the past year, ODM services, SDK availability, and OEM services for recognized brands. Service-management procedures, complaint handling, corrective actions, and finished-product inspection procedures are documented and followed. The supplier has export experience, self-operated import and export rights, inventory capability, and participation in the GIFA Exhibition. However, no overseas warehouse, showroom, agent, or branch is available, and contract status for manufacturing capacity is unknown. The provided information does not establish certifications, detailed production assets, or identifiable...

Supplier typeThe supplier is explicitly classified as a trading company. Its stated scope includes sales of coal and related products, non-metallic minerals, graphite and carbon products, certain chemical and petroleum products, batteries, graphene materials, and technical services.

After-Sales capabilityThe supplier reports written and followed procedures for service assessment, corrective and preventive actions, and customer complaints. It also offers overseas maintenance, training, and debugging in Taiwan, India, and Germany, although it has no overseas agents or branches.

R&D capabilityThe supplier states that it introduced new products during the past year, provides ODM services, and has an available SDK. These are direct indicators of product development and technical support capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. The same broad customization range is reported for both design services and R&D capability.

Product Q&A

Q:What are the available sizes for Calcined Anthracite Coal?

Standard sizes include 0-2mm, 2-8mm, and 8-25mm. Special particle sizes can be produced according to customer requirements.

Q:What is the minimum carbon content for CPC-08?

The CPC-08 grade has a minimum carbon content of 98.5%.

Q:Can you provide OEM or ODM services?

Yes, we offer OEM and ODM services, including full customization, minor customization, and flexible customization from samples or designs.

Q:What is the annual production capacity for calcined petroleum coke?

We have an annual production capacity of 150,000 tons for calcined petroleum coke across our 5 own factories.

Q:What are the main applications of this product?

It is widely used in steel foundries, battery production (alkaline and lithium-ion cathodes), metallurgy, chemical industry, and as brake pad or seal ring materials.