How to deal with faulty products?

Defective rate is less than 0.01%. We send new items for small quantities or discuss solutions for batches.

What are the available particle sizes?

Standard sizes include 1-3mm, 1-4mm, 1-5mm, and 2-5mm, or as your requirement.

What is the payment term?

We accept LC and T/T. Customers confirm samples and place a deposit for formal orders.

Premium Calcined Anthracite Coal Carbon Additive for Industrial Use

Name: Premium Calcined Anthracite Coal Carbon Additive for Industrial Use
Brand: SHANDONG HENGQIAO ENERGY INDUSTRIAL CO., LTD
SKU: 2108262125

Shandong, ChinaSHANDONG HENGQIAO ENERGY INDUSTRIAL CO., LTD

US$420.00

25 Tons

Sample price:US$1.00/bag.Request sample

Product profile

Customization

Available

Application

Metallurgical Industry, Metallurgical Industry, Anthracite Coal, Foundry

Carbon Content

High-Carbon, High-Carbon

Model NO.

HQ-CAC-49

Composition

Fixed Carbon

Crystal Morphology

Flake Graphite

Forming Way

Molded Graphite

Grade

Industrial Grade

Type

Graphite Powder

Crystal Morphology

Flake Graphite

Forming Way

Molded Graphite

Grade

Industrial Grade

Composition

Fixed Carbon

Type

Graphite Powder

Shape

Powder

Usage

Metallurgy Industry, Chemical Industry, Agriculture Industry, Dehumidifiers & Deodorisers

Material

Carbon Additive

Proportion

1.5 g/cm3

Test Weight

0.947 g/cm3

Fixed Carbon

90% 93% 95%

Porosity

47-53

Transport Package

Mt Bag or 25kg Bag Into Mt Bag

Specification

1-5mm

Trademark

Hengqiao

Origin

China

HS Code

2701110090

Production Capacity

100, 000tons Per Year

Key features

High Carbon Content: Available in 90%, 93%, 94%, 95% Fixed Carbon grades for superior performance.

Low Sulfur & Ash: Sulfur max 0.25-0.35%, Ash max 4-8.5% ensures high purity and stable effects.

Customizable Sizes: Particle sizes 1-3mm, 1-4mm, 1-5mm, 2-5mm or as your specific requirement.

Versatile Applications: Ideal for steelmaking, ductile iron foundry, and improving carbon content.

OEM & ODM Service: Full customization, minor customization, and logo printing on packages available.

Large Production Capacity: 5 own factories with 150,000 tons annual calcined petroleum coke production.

Strict Quality Control: 100% inspection with defective rate less than 0.01% for guaranteed quality.

Competitive Pricing: Direct factory price with competitive rates for bulk and sample orders.

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: ≤9.11h

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.