What are the main applications of this product?

Used in catalyst support, packed tower optimization, and industrial equipment like ammonia synthesis.

19-23% Inert Ceramic Ball for Resid Hydroprocessing Fixed-Bed Catalytic Reactors

Name: 19-23% Inert Ceramic Ball for Resid Hydroprocessing Fixed-Bed Catalytic Reactors
Brand: Pingxiang Rongjian Environmental Protection Chemical Packing Co., Ltd
SKU: 2311421885

Jiangxi, ChinaPingxiang Rongjian Environmental Protection Chemical Packing Co., Ltd

US$0.30-1.50

1 kg

Sample price:US$2.00/kg.Request sample

Product profile

Customization

Available

Color

Gray

Diameter

7 mm

Model NO.

RJ-2955

Material

Alumina

Surface Finish

Polished

Usage

Chemical, Metallurgy, Petroleum, Chemical Engineering

Type

Random Packing

Effect

Increase Gas or Liquid Distribution Points

Source

Zeolite

Manufacturing Method

Mechanical Mixing

Alumina Content

15-22%, 23-30%, 99%

Application

Petrochemical, Refining, Gas Processing, Pharmaceu

Operation Temperature

1600 (Max)

Structure Feature

Ceramic Ball

Principle

Liquid-Liquid Mass Transfer

Density

2.5 - 3.0 G/Cm³

Temperature Resistance

up to 1200°C

Applications

Drinking Water Enhancement

Transport Package

Carton Box, Ton Bag

Specification

3, 6, 10, 13, 16, 19, 25, 38, 50mm

Trademark

RONGJIAN

Origin

China

HS Code

6909110000

Production Capacity

10000ton/Year

Key features

High Mechanical Strength These balls can withstand heavy loads without cracking or breaking.

Excellent Chemical Stability Inert ceramic ball resist corrosion from acids, alkalis, and other chemicals.

Thermal Shock Resistance Suitable for processes involving rapid temperature changes.

Low Water Absorption Minimizes the risk of contamination and maintains purity.

Long Service Life Their durability reduces the need for frequent replacements, lowering operational costs.

Structural Stability The catalyst bed sits on a layer of Ceramic balls for catalyst support, which prevents catalyst particles from falling through support grids or distributors. This ensures the bed

Company profile

Importers and ExportersMulti-language PioneerHigh Repeat Buyers ChoiceManagement Certification

Pingxiang Rongjian Environmental Protection Chemical Packing Co., Ltd

Jiangxi, China

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: ≤2.52h

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.