What is the water absorption rate?

The water absorption rate is less than 0.5%.

What are the main applications for this product?

It is widely used as catalyst support media in petroleum, chemical, fertilizer, gas, and environmental protection industries.

What is the Moh's hardness of the ceramic ball?

The Moh's hardness is greater than 6.5.

17%~19% Al2O3 Inert Alumina Ceramic Ball

Name: 17%~19% Al2O3 Inert Alumina Ceramic Ball
Brand: Jiangxi Kelley Chemical Packing Co., Ltd.
SKU: 858835165

Jiangxi, ChinaJiangxi Kelley Chemical Packing Co., Ltd.

US$224.00

1-9 Tons

US$149.00

10+ Tons

Product profile

Customization

Available

Color

White

Diameter

3mm, 6mm, 10mm, 13mm, 19mm, 25mm, 38mm, 50mm

Model NO.

CB01

Material

Alumina

Surface Finish

Smooth

Usage

Chemical, Machinery, Metallurgy, Petroleum

Structure Feature

Ball

Keyword

Ceramic Balls

Type

Random Packing

Effect

Catalyst Support Media

Transport Package

Bag/Drum Put on Pallet

Specification

3mm, 6mm, 13mm, 19mm, 25mm, 38mm, 50mm

Trademark

JXKELLEY

Origin

Pingxiang, China

Key features

High Mechanical Strength: Crush strength up to 5600 Kg/particle for 50mm size, ensuring durability.

Excellent Chemical Stability: Resists acid, alkali, and organic solvents with acid resistance >99.6%.

High Temperature Resistance: Operates at maximum temperatures up to 1200 degrees Celsius.

Low Water Absorption: Water absorption rate is less than 0.5%, ensuring structural integrity.

Wide Size Range: Available in diameters from 3mm to 50mm with specific tolerances.

Customizable Sizes: Other sizes can be customized to meet specific project requirements.

Versatile Application: Ideal for petroleum, chemical, fertilizer, and environmental protection industries.

High Purity Composition: Al2O3 content is 17-19% with leachable Fe2O3 less than 0.1%.

Company profile

Importers and ExportersCustomization from SamplesQA/QC InspectorsStandardized Supplier Management

Jiangxi Kelley Chemical Packing Co., Ltd.

Jiangxi, China

Business Type: Manufacturer/FactoryExport Year: 2009-01-01Nearest Port: Shanghai, ningbo, qingdaoAverage Response Time: ≤1.16hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA

AI-Powered supplier vetting

SummaryThe supplier is a China-based trading company focused on chemical fillers, plastic products, chemical materials, anti-corrosion insulation materials, chemical equipment, tower packing, and industrial ceramics. It reports ISO9001:2015, ISO45001:2018, and ISO14001 certifications, documented service and corrective-action procedures, and complaint-handling records. Customization from samples, designs, and full customization is available. Reported production information covers random packing, structured packing, and ceramic balls, although the company is identified as a trading company and finished products are checked by packing staff. Innovation evidence is weak: no new products were reported in the past year, no ODM service or SDK is available, and no OEM service is provided for popular brands. The supplier has no inventory, overseas warehouse, showroom, agent, or branch capability, and lacks raw-material traceability identification. No Fortune 500 cooperation is reported, while repeat buyers account for...

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 certifications in both its sustainability and management-system information. These certifications provide explicit evidence of formal quality, occupational health and safety, and environmental management systems.

After-Sales capabilityThe supplier reports written procedures and followed records for corrective and preventive actions, effective customer complaint handling, and service-capability assessment. However, no specific warranty, spare-parts, repair, or dedicated after-sales arrangement is stated.

R&D capabilityThe supplier reports no new products during the past year, no ODM service, and no available SDK. These explicit limitations indicate weak evidence of ongoing product innovation or software-development capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, and full customization in both R&D and design-service records. This is direct evidence of broad product customization support, although no details are provided on engineering resources, tooling, or development timelines.

Client casesThe supplier reports no OEM service for popular brands and no cooperation with Fortune 500 companies. Although repeat buyers account for 50%–80%, no named customer cases or verifiable reference projects are provided.