What is the purity of the Silicon Carbide?

The Silicon Carbide powder has a purity of >99% SiC, with low impurities like Fe2O3 and Free Carbon.

What grit sizes are available?

We offer P series (P24 to P3000) and F series (F14 to F1200) grit sizes to suit various abrasive needs.

$Abrasive Sandpaper Silicon Carbide for Refractory$

Abrasive Sandpaper Silicon Carbide for Refractory

Name: Abrasive Sandpaper Silicon Carbide for Refractory
Brand: Gongyi Yuying Refractory Co., Ltd.
SKU: 757167892

Henan, ChinaGongyi Yuying Refractory Co., Ltd.

US$785.00-1,632.00

2 Tons

Product profile

Customization

Available

Feature

Good Acid Resistance, Good Mechanical Strength, High Refractoriness, Low Thermal Conductivity, Permeability, Thermal Shock Resistance, Volume Stability, Long Time Materials

Refractoriness (℃)

Refractoriness> 2000

Model NO.

Silicon Carbide

Shape

Powder

Type

Refractory Material

Sic

98%

Fe2o3

0.6%

The Free Carbon

0.2%

Hardness

9.6

Bulk Density

1.42~1.50 g/cm3

Sample

Free

Color

Black /Green

Material

Quartz Sand Char, Silicon Carbide (Sic)

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

Transport Package

According to Customers Requirments

Specification

according to customers requirments

Trademark

N/M

Origin

China

Production Capacity

30000ton

Key features

High Purity & Hardness: SiC purity >99% with hardness superior to corundum, suitable for metal and non-metal processing.

Customizable Packaging: Flexible customization available for packaging types, including 25kg bags, bulk bags, or as requested.

OEM/ODM Support: Full OEM and ODM services available with flexible customization options for product specifications.

Wide Grit Range: Available in P series (P24-P3000) and F series (F14-F1200) to meet diverse abrasive grain size needs.

Fast Delivery: Goods sent within 7-15 days after order receipt, with peak and off-season lead times within 15 workdays.

Multi-Application: Widely used in refractories, metallurgy, abrasives, semiconductors, and processing of cast iron and stone.

Quality Assurance: Strict inspection process including visual and function checks by QA inspectors before packing.

Versatile Material: Synthetic SiC available in Green and Black varieties, offering high mechanical strength and thermal shock resistance.

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: ≤3.49h

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.