What is the fixed carbon content?

The fixed carbon content ranges from 98.5% to 99.5% depending on the model.

Where is the factory located?

We have 5 own factories located in Lanzhou Gansu, Linyi Shandong, Ulanchabu Inner Mongolia, Hami Xinjiang, and Binhai Tianjing.

What are the main markets?

Our main markets include South America, Europe, East Asia (Japan/South Korea), and Domestic regions.

2025 New Premium 99% High Carbon Graphite Iron Casting Additive

Name: 2025 New Premium 99% High Carbon Graphite Iron Casting Additive
Brand: Tianjin Eastmate Carbon Co., Ltd.
SKU: 2074019002

Tianjin, ChinaTianjin Eastmate Carbon Co., Ltd.

US$400.00-500.00

10 Tons

Sample price:US$0.00/kg.Request sample

Product profile

Customization

Available

Application Area

Chemical Industry, Smelting Industry

Coking Technique

Graphite

Model NO.

EM-GPC-02

Type

Calcined Coke

F.C

98.5%

Sulfur

0.05%

Ash

0.8%

V.M

0.7%

Transport Package

Jumbo

Specification

1 ton / unit

Trademark

Eastmate

Origin

China

HS Code

3801100010

Production Capacity

100000 Tons

Key features

High Carbon Content: Premium 99% high carbon graphite iron casting additive with fixed carbon up to 99.5%.

Customizable Sizes: Available in various sizes including 1-5mm, 0.2-1mm, and 0-0.2mm, or custom requirements.

Low Impurity Levels: Low sulphur (max 0.1%), ash, and moisture content ensures high purity for casting.

Direct Factory Supply: Direct factory price from 5 own factories with annual production capacity up to 150,000 tons.

Flexible Customization: Supports full customization, minor customization, and customization from samples or designs.

Wide Application: Suitable for metallurgy, chemical industry, steel-making, casting industry, and smelting.

Reliable Quality Control: 6 QA/QC inspectors perform random visual and function inspections on finished products.

Secure Packaging: Packaged in 25kg bags or 1000kg jumbo bags for safe and efficient shipping.

Company profile

Tianjin Eastmate Carbon Co., Ltd.

Tianjin, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 2 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤2.79h

AI-Powered supplier vetting

SummaryThe supplier manufactures graphite and carbon products and operates four production lines, with a calcined petroleum coke factory in Shandong and stated annual capacity of 200,000 tons. It reports flexible, minor, full, sample-based, and design-based customization, supported by multiple processing and testing machines. Quality controls include written inspection instructions, raw-material traceability, complaint-handling procedures, and corrective-action procedures. However, it is explicitly not classified as a professional technical supplier, does not provide 3D software design services, has no supplier-management-system certification listed, and reports only one year of total R&D engineer experience. Financial records are identified for 2021–2023, but no performance values are provided. No customer cases are explicitly documented.

CertificationsThe supplier-management-system certification field is listed as “NIL,” so no certification holding is evidenced in the provided information.

R&D capabilityThe supplier is not identified as a professional technical supplier, does not provide 3D software design services, and reports total R&D engineer experience of only one year. These statements indicate limited evidenced innovation resources for technical design, although customization options are available.

Production capacityThe supplier operates four production lines, owns a calcined petroleum coke factory, and states annual production capacity of 200,000 tons. Its equipment includes grinding, cutting, permeability, bending/compression, particle-stability, and resistivity testing machines, providing direct evidence of manufacturing and testing capability.

Customization capabilityThe supplier explicitly offers flexible, minor, full, sample-based, and design-based customization. The same range is recorded under design-services capability, supporting a broad customization offering even though 3D software design is not provided.