What is the minimum order quantity?

The minimum order quantity is 5 Tons.

What payment terms are accepted?

Accepted terms include LC, T/T, PayPal, and Western Union.

What is the purity of the Silicon Carbide powder?

Purity levels vary by grade, with options including >99% for specific powders and 97.55%-98.6% for standard grit sizes.

$325-Mesh Black Silicon Carbide for Refractory Coatings$

325-Mesh Black Silicon Carbide for Refractory Coatings

Name: 325-Mesh Black Silicon Carbide for Refractory Coatings
Brand: Gongyi Yuying Refractory Co., Ltd.
SKU: 2039436722

Henan, ChinaGongyi Yuying Refractory Co., Ltd.

US$330.00-1,550.00

1 Ton

Product profile

Customization

Available

Shape

Powder

Sic

98%

Model NO.

black silicon carbide

Fe2o3

0.6%

The Free Carbon

0.2%

Bulk Density

1.42~1.50 g/cm3

Sample

Free

Color

Black /Green

Material

Quartz Sand Char

Proportion

3.85g/cm3

Abrasive Grain Sizes

12-220#

Package Type

25kg PVC Small Bags in a 1 Mt Big Bag or as Your R

H2O%

<0.5

Product Name

Silicon Carbide

Delivery

Sea

Natural Abrasive Type

Natural Corundum

Artificial Abrasive Type

Silicon Carbide Abrasive

Application

Electronic

Function

Surface Deburring

Source

Artificial Abrasives

Particle Size

Abrasive

Hardness

Superabrasive

Transport Package

According to Customers Requirments

Specification

according to customers requirments

Trademark

N/M

Origin

China

Production Capacity

30000ton

Key features

High Hardness & Conductivity: Hardness superior to corundum with excellent thermal and electrical conductivity.

Versatile Material Application: Ideal for processing metals, non-metals, refractories, and metallurgical additives.

Flexible Customization: Supports OEM/ODM services with flexible customization options for specifications.

Wide Grit Size Range: Available in P series (P24-P3000) and F series (F14-F1200) for diverse needs.

High Purity Options: Offers SiC powder with purity >99% and specific grades like 98.48% SiC.

Efficient Packaging: Options include 25kg/20kg bags, 1MT bulk bags, and customized packaging.

Fast Delivery: Goods sent within 7-15 days after receiving order, excluding pallets.

Established Manufacturer: Factory established in 2016 with 2 production lines and 8 years export experience.

Company profile

$Gongyi Yuying Refractory Co., Ltd.$

Quality AssuranceProduction Process VisualizationManagement CertificationR&D Capabilities

Gongyi Yuying Refractory Co., Ltd.

Henan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Flexible customization CertifiedExport Year: 8 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤1.76h

AI-Powered supplier vetting

SummaryThe supplier demonstrates established manufacturing capacity, producing activated carbon and multiple abrasive, refractory, and water-purification materials. It holds ISO9001:2015, ISO45001:2018, and ISO14001 certifications, and reports quality assurance, ODM, OEM, and flexible customization capabilities. However, several operational controls are weak or undocumented: raw-material traceability is absent, finished-product inspection is random, and corrective-action, complaint-handling, and supplier-assessment procedures lack written records. The supplier has no stated inventory, overseas warehouse, overseas agent or branch, showroom, or overseas service coverage. Innovation evidence is limited, with no new products in the last year, no SDK, and one R&D engineer. Financial records are only identified by year, without substantive financial metrics, so financial credibility cannot be determined.

Supplier typeThe supplier appears to be a manufacturer of industrial materials, with listed crushing, grinding, and classifying facilities and stated products including activated carbon, abrasive materials, refractories, and water-purification materials. The information supports a manufacturing supplier classification rather than a pure trading or service-provider classification.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 certifications in both sustainability and management-system records. These certifications explicitly support formal quality, occupational safety, and environmental management coverage.

R&D capabilityThe supplier reports no available SDK, no new products launched in the past year, and one R&D engineer. Although it offers ODM services, the explicit evidence indicates limited demonstrated internal innovation output.

Production capacityThe supplier states annual activated-carbon productivity of 200,000 tons and describes annual output of abrasive materials, refractories, and water-purification materials, supported by multiple production facilities and lines. However, it reports no in-stock capacity and no valid manufacturing-capacity contract with affiliated subcontractors, so production scale is demonstrated but fulfillment safeguards are incomplete.

Customization capabilityThe supplier explicitly reports flexible customization, ODM availability, and OEM capability for popular brands. These three capabilities directly support customized design and branded manufacturing requirements.

Product Q&A

Q:What is the hardness of Black Silicon Carbide?

Its hardness is between corundum and diamond, superior to corundum.

Q:What are the main applications of this product?

It is suitable for processing metals and non-metallic materials like gray cast iron, stone, and leather, as well as for refractories and metallurgical additives.

Q:What packaging options are available?

Options include 25kg plastic woven bags, 20kg paper bags, 1MT bulk bags, or customized packaging.

Q:What is the lead time for delivery?

The goods will be sent within 7-15 days after receiving your order.

Q:Is customization available for this product?

Yes, OEM and ODM services are available with flexible customization options.