What payment terms are accepted?

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

What are the main applications of this abrasive?

It is suitable for grinding high-speed steel, refractory materials, ceramics, LED sandblasting, and aviation applications.

What is the hardness of the white corundum?

The hardness is 9.0 on the Mohs scale.

Factory Direct Supply of 320 Mesh White Corundum/Wfa for Component Polishing

Name: Factory Direct Supply of 320 Mesh White Corundum/Wfa for Component Polishing
Brand: Gongyi Yuying Refractory Co., Ltd.
SKU: 2039933662

Henan, ChinaGongyi Yuying Refractory Co., Ltd.

US$405.00-885.00

1 Ton

Product profile

Customization

Available

Natural Abrasive Type

Natural Corundum

Artificial Abrasive Type

Corundum Abrasives

Model NO.

Wfa

Application

for Abrasive Polishing

Function

Surface Deburring

Source

Artificial Abrasives

Particle Size

Abrasive

Hardness

Superabrasive

Color

White

Al2O3

99.8

Hardness(Mohs)

9.0

Melting Point

2250

Maximum Service Temperature

1900

Ture Density

3.9

Material

Aluminum Oxide

Usage

Sandblasting Polising

Other Name

White Corundum

Advantages

Factory

Sample

Sample Provided

Model Number

Abrasive Grade White Fused Alumina

Factory History

8 Years

Sio2

Max. 0.03%

Transport Package

According to Your Requirements

Specification

According to your requirements

Trademark

N/M

Origin

China

HS Code

2818109000

Production Capacity

5000

Key features

High Purity Composition: Al2O3 content up to 99.8% with low impurities for superior performance.

Superior Hardness: Mohs hardness of 9.0 ensures effective grinding and polishing capabilities.

Versatile Applications: Suitable for steel, cement, ceramics, and petrochemical industries.

OEM/ODM Support: Flexible customization available with OEM and ODM services.

Fast Delivery: Goods shipped within 7-15 days after order confirmation.

Wide Particle Range: Available in grains from 16# to 4000# and various refractory sizes.

Custom Packaging: Flexible packaging options including bags and bulk bags.

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: ≤3.20h

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.