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Are these balls suitable for catalyst support?

Yes, they are ideal for supporting catalysts in reactors and as tower packing.

Durable Inert Ceramic Alumina Balls with 17% Al2O3 Content

Name: Durable Inert Ceramic Alumina Balls with 17% Al2O3 Content
Brand: PINGXIANG KSOURCE CHEMICAL PACKING CO., LTD.
SKU: 2059350825

Jiangxi, ChinaPINGXIANG KSOURCE CHEMICAL PACKING CO., LTD.

US$0.50-2.00

1 kg

Sample price:US$5.00/kg.Request sample

Product profile

Customization

Available

Color

Gray

Diameter

6mm-75mm

Model NO.

KS-CB01

Material

Alumina

Surface Finish

Smooth

Usage

Chemical, Machinery, Metallurgy, Petroleum

Moh's Hardness Scale

7.5

Acid Resistance

99.8% Min

Character

Heat Resistance, Chemical Resistance

Max. Operating Temperature

1550

Transport Package

Plastic Bag, Super Sack, Steel Drum

Specification

6mm-75mm

Trademark

KSOURCEEP

Origin

China

HS Code

6909190000

Production Capacity

300-500 Ton/Per Month

Key features

High Crushing Strength: Up to 2150 kgf/particle for 2-inch balls, ensuring durability under high pressure.

Wide Alumina Range: Available in 17% to 99% Al2O3 content to meet specific catalyst support needs.

Superior Acid Resistance: Minimum 99.8% acid resistance, protecting against harsh chemical environments.

Low Water Absorption: Features a low bibulous rate, maintaining structural integrity in wet conditions.

Stable Chemical Performance: Resistant to erosion from acids, alkalis, and organic solvents in various processes.

Versatile Size Options: Diameter ranges from 6mm to 75mm to suit different reactor and tower specifications.

Low Silicon Content: Made from high-purity alumina powder to prevent silica leaching and catalyst poisoning.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceIn-stock CapacityFast Delivery

PINGXIANG KSOURCE CHEMICAL PACKING CO., LTD.

Jiangxi, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2018-04-10Nearest Port: SHANGHAI, XIAMEN, QINGDAOAverage Response Time: ≤1.73hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, CPT

AI-Powered supplier vetting

SummaryPINGXIANG KSOURCE CHEMICAL PACKING CO., LTD. is a China-based limited company operating as both a trading company and manufacturer/factory. It reports more than 20 years of experience producing chemical packing and related ceramic products, with more than 10 production lines, ISO 9001 and ISO 14001 certifications, and 6–10 R&D engineers and quality-control staff. Stated annual capacities include 6,000 tons of ceramic balls, 5,000 tons of molecular sieve, 6,000 units/other measure of random or structured packing, 5,000 tons of activated alumina, and 2,000 units/other measure of honeycomb ceramic. Export sales account for 51%–70%, with markets across multiple global regions. Overseas service capabilities, innovation outputs, customization services, raw-material traceability, and customer cases are not sufficiently documented. The SGS audit record is dated June 27, 2024 to June 26, 2025, with an evaluation result of 0; the meaning of this result is not specified in the provided data.

Supplier typeThe supplier is explicitly identified as both a trading company and manufacturer/factory, and is described as a large-scale production enterprise focused on chemical packing products. Its stated operating location is Xiangdong Industrial Park, Pingxiang, Jiangxi, China.

CertificationsThe supplier reports holding ISO 9001 and ISO 14001 management-system certifications. The provided information does not include certificate numbers, scope, or validity dates, but the certifications themselves are explicitly stated.

After-Sales capabilityThe supplier states that it provides complete after-sales service and technical support and aims to exceed customer expectations. However, no specific service process, response standard, overseas service arrangement, or performance evidence is provided.

Production capacityProduction capability is supported by more than 10 production lines, over 20 years of manufacturing experience, and stated annual capacities for ceramic balls, molecular sieve, activated alumina, random/structured packing, and honeycomb ceramic. Export sales of 51%–70% and broad overseas markets further indicate established operating scale.