What industries use this refractory material?

It is widely used in the iron and steel industry, glass industry, and for incinerators.

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Refractory Concrete Mullite Castable Sintered Mullite

Name: Refractory Concrete Mullite Castable Sintered Mullite
Brand: Gongyi Yuying Refractory Co., Ltd.
SKU: 757204452

Henan, ChinaGongyi Yuying Refractory Co., Ltd.

US$310.00-865.00

5 Tons

Product profile

Customization

Available

Feature

Corrosion Resistance, Good Abrasion Resistance, Good Insulation Performance, High Mechanical Strength, High Melting Point, Thermal Shock Resistance

Refractoriness (℃)

1770< Refractoriness< 2000

Model NO.

Mullite Castable

Shape

Powder

Al2O3 Content (%)

42~90

Cao Content (%)

Lillte

Cro Content (%)

0.1~0.3%

Usage

Furnace Liner

Sio2 Content

0.1max

Sic Content (%)

1.2-1.4%

Color

Gray

Keyword

Refractories Low Cement Castables

Fe2o3

1.35-2.3%

Advantage

Life Long

Flexural Strength MPa

Sample

Free

Factory History

8years

Type

Refractory Material

Material

Castable

Transport Package

25kg/Bag or 500kg/Bag 1000kg/Bag

Specification

Can be produced according to customer requirements

Trademark

N/M

Origin

China

Production Capacity

6500

Key features

High Mechanical Strength: Features excellent compressive and flexural strength for demanding industrial applications.

Superior Corrosion Resistance: Resists erosion, scouring, and chemical attacks in various furnace environments.

Flexible Customization: Offers flexible customization for Al2O3 content ranging from 42% to 90%.

Fast Sintering Capability: Can be produced as fast sintering explosion-proof castable to meet user time requirements.

Wide Application Range: Suitable for steelmaking, ironmaking, glass melting furnaces, and incinerators.

Low Cement Formula: Minimizes alumina cement usage with dispersants and ultra-fine powder for better performance.

Long Service Life: Designed for life-long durability in harsh industrial furnace conditions.

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: ≤8.21h

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.