How is the product packed?

Packing is 25kg/bag in double plastic bags or 1/1.2 ton bags, according to your request.

Refractory Grade 5-8mm Calcined Bauxite Al2O3 Bauxite

Name: Refractory Grade 5-8mm Calcined Bauxite Al2O3 Bauxite
Brand: Gongyi Yuying Refractory Co., Ltd.
SKU: 755277442

Henan, ChinaGongyi Yuying Refractory Co., Ltd.

US$165.00-485.00

1 Ton

Product profile

Customization

Available

Classification

High-Alumina

Feature

Long Time Materials

Model NO.

Calcined Bauxite

Production Process

Sintering Method

Refractoriness (℃)

Refractoriness> 2000

Shape

Powder

Al2O3

60-90

Fe2o3

Min1.8

TiO2

Min 4.0

K2o+Na2o

Min 0.25

Cao+MGO

Min0.5

Bulk Density

Max 3.30

Sample

Free

Factory History

8 Years

Application

Refractory

Color

Yellow/Dark Gray/Dark Blue

Raw Material

Bauxite Ore

Cro Content

Trace

Certificate

SGS

Term Payment

Delivery Time

7-15days

Transport Package

25kg/Bag in Double Plastic Bag or 1/1.2 Ton Bag,

Specification

200mesh, 0-1, 1-3, 3-5, 4-6, 5-8mm

Trademark

N/M

Origin

China

Production Capacity

4500

Key features

High Alumina Content: Al2O3 content ranges from 75% to 90% with low Fe2O3 for superior performance.

Flexible Customization: Offers flexible customization for size, color, and chemical composition.

Versatile Applications: Used in metallurgy, precision casting, refractories, abrasives, and ceramics.

OEM/ODM Service: Supports OEM and ODM services with 1 R&D engineer for product development.

SGS Certified Quality: Products are SGS certified ensuring high quality and chemical stability.

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

8 Years Experience: Manufacturer with 8 years of export experience and established production lines.

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: ≤1.82h

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.