What are the available sizes?

Sizes include 0-1mm, 1-3mm, 3-5mm, 5-8mm, or can be customized according to your request.

What is the alumina content?

The alumina content ranges from 84% to 88%.

What certifications do you have?

Our products are SGS certified.

Refractory Calcined Bauxite for Refractory Bricks

Name: Refractory Calcined Bauxite for Refractory Bricks
Brand: Gongyi Yuying Refractory Co., Ltd.
SKU: 2039161582

Henan, ChinaGongyi Yuying Refractory Co., Ltd.

US$125.00-550.00

1 Ton

Sample price:US$95.00/kg.Request sample

Product profile

Customization

Available

Classification

High-Alumina

Feature

Good Mechanical Strength, Good Thermal Insulation Performance, High-Temperature Resistant, Light Weight, Low Thermal Conductivity

Model NO.

calcined bauxite

Production Process

Casting Method

Refractoriness (℃)

1770< Refractoriness< 2000

Shape

Block

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

0-1, 1-3, 3-5, 5-8

Trademark

Origin

China

HS Code

2508300000

Production Capacity

50000tons

Key features

High Alumina Content: Calcined bauxite features alumina content ranging from 84% to 88%.

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

Fast Delivery: Standard delivery time is 7 to 15 days regardless of season.

Free Sample Available: Customers can request free samples for quality verification.

OEM and ODM Services: Full OEM and ODM services available for tailored manufacturing needs.

Multiple Size Options: Available in various sizes including 0-1mm, 1-3mm, 3-5mm, and 5-8mm.

SGS Certified Quality: Product quality is verified and certified by SGS standards.

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: ≤3.36h

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.