What is the lead time for delivery?

Lead time is within 15 workdays for both peak and off-peak seasons.

What is the water absorption rate?

The water absorption rate is less than 0.01%.

$High Density Refractory Alumina Ball with Competitive Price$

High Density Refractory Alumina Ball with Competitive Price

Name: High Density Refractory Alumina Ball with Competitive Price
Brand: Gongyi Yuying Refractory Co., Ltd.
SKU: 749910512

Henan, ChinaGongyi Yuying Refractory Co., Ltd.

US$295.00-685.00

1 Ton

Product profile

Customization

Available

Material

Alumina

Content

75% ~ 80%

Model NO.

High Alumina Ball

Usage

Construction, Machinery, Chemical, Refractory Material, Milling

Processing Type

Rolling Type

Size

Customized

Color

White/Yellow

Customized

Al2O3(%)

65-95

Refractoriness Under Load

1450-1650

Apparent Porosity

18-25

Bulk Density

2.3-3.1

Cold Crushing Strength

13-36

Thermal Shock Resistance

7-20

Refractoriness

1710-1800

Product Name

High Temperature Resistance Refractory Ceramic Bal

Water Absorption

<0.01%

Sample

Free

Hardness

Transport Package

25kg/Bag or 500kg/Bag

Specification

30mm, 40mm, 50mm, 60mm

Trademark

N/M

Origin

China

HS Code

6909120000

Production Capacity

3500

Key features

High Alumina Content: Available in 65%, 70%, 75%, and 95% Al2O3 content options.

Customized Size: Size can be customized to meet specific application requirements.

OEM and ODM Services: Flexible customization available with OEM and ODM services provided.

High Compression Strength: Cold crushing strength ranges from 13 to 36 MPa for durability.

Low Water Absorption: Water absorption rate is less than 0.01% for high chemical stability.

Versatile Applications: Suitable for blast furnaces, chemical plants, and hydrogenation converters.

Competitive Pricing: High density refractory alumina balls offered at competitive market prices.

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: ≤1.38h

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.