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Microporous Perforated Ceramic Ball as Inert Support Media for Reactors
US$0.80
100 kg
Sample price:US$5.00/kg.Request sample

Product profile

Customization

Available

Color

White

Diameter

3mm-50mm

Model NO.

RJ-1348

Material

Alumina

Surface Finish

Polished

Usage

Chemical, Metallurgy, Petroleum

Porosity

High Porosity / Customized

Application

Industrial Ceramic

Feature

High Temperature Resistant, Anti-Clogging

Effect

Improve The Wear Resistance

Type

Random Packing

Source

Particle

Transport Package

Wooden Pallet / Wooden Case

Specification

Size: 3-50mm; Al2O3: 23-99%

Trademark

RONGJIAN

Origin

Pingxiang, China

Key features

High Porosity Structure: Features 12% higher porosity for superior gas-liquid permeability and mass transfer efficiency.
Corrosion Resistance: Excellent chemical inertness with enhanced resistance to acids, alkalis, and organic media.
Customized Porosity: Porosity can be customized to meet specific high porosity requirements for industrial applications.
Thermal Stability: High compressive strength and thermal shock resistance for stable performance in harsh conditions.
Catalyst Protection: Effectively supports and isolates catalyst beds, preventing pulverization and loss.
Low System Resistance: 15% lower system resistance compared to traditional inert ceramic balls for better fluid distribution.
Wide Application Range: Ideal for petrochemical, chemical, metallurgy, and environmental protection reactor systems.
Long Service Life: Wear-resistant and cost-effective solution for long-term continuous industrial operation.

Company profile

Pingxiang Rongjian Environmental Protection Chemical Packing Co., Ltd
Importers and ExportersMulti-language PioneerHigh Repeat Buyers ChoiceManagement Certification
Business Type: Manufacturer/Factory CertifiedR&D Capacity: OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤2.57h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization capability, R&D support with an available SDK, ISO9001:2015 and ISO14001:2015 certifications, two production lines, and export activity covering 41%–50% of total sales. It reports experience serving Europe, North America, Southeast Asia, the Middle East, and other markets. However, operational service controls are documented as procedures without written records, and no overseas warehouses, showrooms, agents, branches, or offline trade-show participation are reported. No new product development in the past year, ODM services, or OEM for popular brands is indicated. Financial information is limited to year labels rather than performance measures, so financial credibility cannot be determined. Customer-facing claims describe customized solutions, technical consultation, after-sales support, and long-term global customer trust, but specific customer cases are not provided.
Supplier typeThe supplier operates a factory with two production lines, offers multiple export terms, is located near Guangzhou Port, and derives 41%–50% of sales from exports. It therefore appears to be a manufacturing-oriented supplier with international sales capability, although the supplied information does not define a formal supplier category or legal type.
CertificationsThe supplier holds ISO9001:2015 and ISO14001:2015 certificates, providing explicit evidence of certified quality and environmental management systems.
Production capacityThe supplier operates two production lines, reports 6–10 quality-control staff plus two quality-assurance and quality-control inspectors, and states one-month average lead times in both peak and off-season periods. These data indicate established production and inspection capacity, although the finished-product inspection method has instructions but no written records.
Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization through both design services and R&D capability. This is direct evidence of broad customization coverage.

Product Q&A

Q:What is the main use of porous ceramic balls?
A:
They act as catalyst support, tower packing and filter media in petrochemical, chemical, metallurgical and environmental protection industries.
Q:How is their performance under harsh conditions?
A:
High temperature, acid/alkali resistant and mechanically strong, suitable for long-term industrial use.
Q:Can I get samples?
A:
Yes, samples up to 5kg are available for testing. Freight is usually collected.

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