What are the payment terms?

We accept LC, Western Union, and T/T.

What is the lead time for production?

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

What are the main applications of this silicon carbide?

It is suitable for working on cast iron, non-ferrous metal, rock, leather, rubber, etc., and is broadly used as a refractory material and metallurgical additive.

Premium Black Silicon Carbide Refractory for High-Temperature Ceramic Production

Name: Premium Black Silicon Carbide Refractory for High-Temperature Ceramic Production
Brand: Tianjin Eastmate Carbon Co., Ltd.
SKU: 1958725901

Tianjin, ChinaTianjin Eastmate Carbon Co., Ltd.

US$600.00-1,200.00

20 Tons

Sample price:US$3.50/kg.Request sample

Product profile

Customization

Available

Standard

Application

Polishing Abrasive and Grinding Wheel

Model NO.

SIC90%

Material

Silicon Carbide

Type

Wear Resistant Ceramic

Sic

90%Min

Fe2o3

1.5max

Al2O3

1.5max

Free Carbon

3.5%Max

Moisture

0.5max

Size

1-5/1-10mm

Transport Package

Bag

Specification

Silicon Carbide90%

Trademark

Origin

China

HS Code

294920

Production Capacity

30000t/Year

Key features

Customizable Parameters: Custom grain size and chemical parameters (SiC, Fe2O3, etc.) available per requirement.

Versatile Application: Suitable for polishing, grinding wheels, and as refractory material or metallurgical additive.

Strict Quality Control: Laboratories test chemical and physical properties repeatedly during production and before shipping.

Manufacturer Direct: Direct manufacturer with 4 production lines and 6 QA/QC inspectors ensuring quality.

Fast Delivery: Average lead time within 15 workdays for both peak and off-season periods.

Free Samples Available: Samples provided free of charge; buyer only covers shipping costs.

Wide Size Range: Available in various grit sizes from F4-F90, P12-P100 to F320-F500 and JIS standards.

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: ≤2.16h

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.

Product Q&A

Q:Are you a trading company or manufacturer?

We are a manufacturer.

Q:Are samples free or not?

Sample can be free of charge. Only shipping needs to be paid by your side.

Q:Can you customize the grain size or parameters according to my requirement?

Yes, we can customize.

Q:Do you test all your goods before delivery?

We have laboratories to test the chemical and physical properties of our SiC. We will repeatedly test during production and before shipping to ensure that the product meets the appointed standards.

Q:What is the minimum order quantity?

The minimum order quantity is 10 tons.