What are the main applications of this product?

It is suitable for grinding high-speed/high-carbon steel, polishing, precision casting, ceramics, and as advanced refractory materials.

What is the purity level of the alumina?

The Al2O3 content is at least 99% for the abrasives grade, ensuring high purity.

80-Mesh Brown Corundum for Glass Free Grinding

Name: 80-Mesh Brown Corundum for Glass Free Grinding
Brand: Gongyi Yuying Refractory Co., Ltd.
SKU: 2044995992

Henan, ChinaGongyi Yuying Refractory Co., Ltd.

US$460.00-690.00

1 Ton

Product profile

Customization

Available

Natural Abrasive Type

Natural Corundum

Artificial Abrasive Type

Corundum Abrasives

Model NO.

brown corundum

Application

Machinery

Source

Artificial Abrasives

Particle Size

Abrasive

Hardness

Superabrasive

Al2O3

95%

Fe2o3

0.3

Sio2

1.5

TiO2

3.0

Magnetic Material

0.02

Color

Brown

Sample

Free

Grade

A Grade

Shape

Grit/Grain/Powder

Product Name

Bfa Brown Fused Alumina for Making Sandpaper

Material

High Purity Alumina

Payment Term

Tt LC Dp Western Union

Density

3.85g/cm3

Feature

Long Time Materials

Factory Histroy

8 Years

Transport Package

According to Your Requirements

Specification

According to your requirements

Trademark

N/M

Origin

China

Production Capacity

5000

Key features

High Purity Alumina: Al2O3 content reaches 99% for abrasives grade, ensuring superior grinding performance.

Multi-Application Versatility: Suitable for grinding steel, polishing, precision casting, ceramics, and refractory materials.

Anti-Clogging Design: Sharpened and multangular grains provide strong anti-erosion ability without clogging.

Flexible Customization: OEM/ODM services available with flexible customization options for shapes and packaging.

Stable Quality Control: Low magnetic substance content and well-distributed particle size composition guaranteed.

Fast Lead Time: Average lead time within 15 workdays for both peak and off-season orders.

Global Export Experience: Exported to over 20 countries in Europe, America, and Southeast Asia for 8 years.

Professional Manufacturer: Factory with 8 years history, 2 production lines, and dedicated QA/QC inspectors.

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: ≤3.72h

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.