What is the chemical composition of the 17% alumina ball?

It contains >93% Al2O3+SiO2, 17-19% Al2O3, <1% Fe2O3, <0.5% MgO, <4% K2O+Na2O, and <1% CaO.

What is the crush strength for the 6mm ball?

The crush strength for the 6mm (1/4 inch) ball is greater than 60 Kg/particle or 0.60 KN/particle.

3mm 6mm Alumina Porous Ceramic Ball for Support Media

Name: 3mm 6mm Alumina Porous Ceramic Ball for Support Media
Brand: Pingxiang Bestn Chemical Packing Co., Ltd.
SKU: 823417715

Jiangxi, ChinaPingxiang Bestn Chemical Packing Co., Ltd.

US$300.00-600.00

1 Ton

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Structure Feature

Ceramic Ball

MOQ

1 Cbm

Model NO.

BT-PCB

Certification

SGS, ISO

Material

Ceramic

Usage

Chemical Industry Product

Type

Ceramic Ball

Effect

Support Media

Source

Clay

Transport Package

Plastic Woven Bag

Specification

3~100mm

Trademark

BESTN

Origin

Pingxiang, China

HS Code

6909190000

Production Capacity

1000ton/PCS

Key features

High Mechanical Strength: Crush strength up to 5600 Kg/particle for 2-inch size, ensuring durability.

Excellent Chemical Stability: Resistant to acid (>99.6%) and alkali (>85%), with low leachable iron.

Wide Size Range: Available in sizes from 3mm to 50mm to fit various support media needs.

Certified Quality: Products certified by SGS and ISO standards for reliability.

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

Company profile

Pingxiang Bestn Chemical Packing Co., Ltd.

Jiangxi, China

Business Type: Manufacturer/FactoryExport Year: 2017-03-29Nearest Port: Shenzhen, Shanghai, JiujiangAverage Response Time: ≤2.30hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, CIP, FCA, EXW

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company located in Anyuan District, Pingxiang City. It reports ISO9001:2015 certification, CE and other product certification capabilities, and describes quality control supported by an SGS report and an earlier ISO9001:2008 certificate. Its innovation and customization profile is relatively positive: two R&D engineers, new products launched in the past year, ODM/OEM services, and customization from samples or designs. Production information lists annual capacities for plastic tower packing, ceramic balls, and metal packing. Service procedures exist for supplier approval, corrective actions, and complaints, but no written records are reported. Overseas infrastructure and participation are limited, with no overseas warehouses, showrooms, agents or branches, or offline trade-show participation. Financial evidence is limited to references to financial information for 2021–2023, without substantive figures.

CertificationsThe supplier reports an ISO9001:2015 certificate and CE plus other certification capabilities. It also cites an SGS report and an earlier ISO9001:2008 certificate, indicating documented quality-related certifications or reports, although the current validity and scope of every item are not provided.

R&D capabilityThe supplier reports two R&D engineers, new products launched during the past year, and R&D product information. It also offers ODM services and OEM services for popular brands, although it has no available SDK and the depth of its R&D resources is not otherwise documented.

Production capacityAnnual productivity is stated for plastic tower packing, ceramic balls, and metal packing, with the listed capacities being 10,000, 10,000 tons, and 5,000 respectively. The supplier also describes equipped facilities and quality control across production stages, providing explicit evidence of production capability for these product categories.

Customization capabilityThe supplier explicitly supports customization from samples and designs, and reports ODM service availability. These statements provide direct evidence that it can undertake customized product development or production.