What certifications or quality checks are performed?

We perform random visual and function inspections on finished products and ensure traceability of raw materials.

What are the main raw materials for Black Silicon Carbide?

Black Silicon Carbide is made from quartz sand, petroleum coke, and high-quality silica.

What is the hardness of Green Silicon Carbide?

Green Silicon Carbide has a Mohs hardness of 9.4 and a Knoop hardness of 2600.

Premium Silicon Carbide Abrasive Grains for Industrial Use

Name: Premium Silicon Carbide Abrasive Grains for Industrial Use
Brand: Tianjin Eastmate Carbon Co., Ltd.
SKU: 2099310882

Tianjin, ChinaTianjin Eastmate Carbon Co., Ltd.

US$600.00-1,000.00

10 Tons

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Color

Black

Model NO.

SIC

Application

Refractory, Metallurgy, Ceramic, Casting

Transport Package

Bags or in Bulk

Specification

25kgsmall bag or 1mt bags

Trademark

Origin

China

HS Code

284920

Production Capacity

300000yearly

Key features

Versatile Applications: Suitable for cast iron, non-ferrous metals, rock, leather, rubber, and as refractory material.

Multiple Purity Grades: Available in SiC 97%, 95%, 92%, 90%, and 99% Green Silicon Carbide grades.

Comprehensive Customization: Offers full, minor, sample-based, design-based, and flexible customization options.

Fast Lead Time: Peak and off-peak season lead times are both within 15 working days.

Manufacturer Direct: Owned factories with 5 manufacturing bases and 4 production lines in China.

Strict Quality Control: Includes random visual and function inspections with 6 dedicated QA/QC inspectors.

Traceable Raw Materials: Full traceability system for raw materials ensuring consistent product quality.

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: ≤2.74h

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.