What are the payment terms and lead times?

Payment terms include T/T and Western Union. The average lead time is within 15 workdays for both peak and off-peak seasons.

What certifications does the manufacturer hold?

The manufacturer is ISO 9001 certified, ensuring compliance with quality management systems, and holds ISO14001 and ISO45001:2018 certifications.

Ceramic Raschig Ring for Chemical Packing

Name: Ceramic Raschig Ring for Chemical Packing
Brand: Pingxiang Rongjian Environmental Protection Chemical Packing Co., Ltd
SKU: 2168482025

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

US$200.00-350.00

1 cubic meter

Sample price:US$10.00/kg.Request sample

Product profile

Customization

Available

Active Ingredient Content

Argil

Application

Chemical Industry

Model NO.

RJ-995

CAS No.

65997-19-5

Color

Light Grey

EINECS

266-340-9

Form

Cylindrical

Formula

N/a

Purity

＜95%

Advantage

Acid and Alkali Resistance

Character

Heat Resistance

Materials

Kaolin

Peculiarity

Corrosion Resistance

Maximum Operating Temperature

1200℃

Bulk Denisty(Kg/M3)

700-850 Kg/M³

Chemical Composition

Sio2+Al2O3>92%

Hardness

>6.5

Transport Package

Carton Box, Ton Bag, Steel Drum

Specification

16mm 25mm 38mm 50mm 80mm

Trademark

RONGJIAN

Origin

China

HS Code

6909110000

Production Capacity

10000ton/Year

Key features

High Chemical Resistance: Resists strong acids, alkalis, and organic solvents with stable performance.

Optimized Mass Transfer: Hollow cylindrical design maximizes surface area for efficient gas/liquid contact.

Low Pressure Drop: Uniform size and structure reduce pumping and compression costs significantly.

Customizable Options: Offers customization from samples, designs, and flexible minor adjustments.

High Mechanical Strength: Low thermal expansion and high hardness (>6.5) resist deformation and wear.

Versatile Applications: Ideal for absorption, reaction, and distillation towers in chemical industries.

Quality Certified: ISO 9001 certified with 17 patented technologies ensuring superior quality.

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: ≤2.37h

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 standard size range for these rings?

Standard diameters range from 6 mm to 100 mm, allowing for tailored column packing based on specific industrial needs.

Q:In which industrial processes are Ceramic Raschig Rings used?

They are primarily used in Absorption Towers (e.g., gas scrubbing), Reaction Towers (e.g., nitration), and Distillation Towers for separating azeotropes or high-purity chemicals.

Q:How do these rings improve energy efficiency?

Their hollow cylindrical design minimizes pressure drop, which reduces pumping and compression costs while enhancing vapor-liquid contact and mass transfer.

Q:Are customization options available for these products?

Yes, customization is available including options from samples, designs, full customization, minor customization, and flexible customization.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 Ton.