What is the void space percentage?

The free volume ranges from 89% to 94%, ensuring high efficiency and low pressure drop.

How does this product compare to Raschig rings?

Plastic Pall Rings feature rectangular windows that improve gas-liquid distribution, offering better performance with higher gas velocity and lower resistance.

25mm 38mm 50mm PP PTFE CPVC PVDF Material Pall Ring Column Packing

Name: 25mm 38mm 50mm PP PTFE CPVC PVDF Material Pall Ring Column Packing
Brand: Pingxiang Bestn Chemical Packing Co., Ltd.
SKU: 1961093641

Jiangxi, ChinaPingxiang Bestn Chemical Packing Co., Ltd.

US$500.00

1 Cubic Meter

Sample price:US$0.00/cubic meter.Request sample

Product profile

Customization

Available

Active Ingredient Content

N/a

Application

Automotive Industry, Electronics Industry, Medical Industry

Model NO.

BS-PR

CAS No.

N/a

Color

Transparent

EINECS

N/a

Formula

N/a

Particle Size

25mm

Water Absorption

<0.1%

Material

Plastic

Structure Feature

Ring Form Filler

Type

Random Packing

Usage

Chemical Engineerin

Source

Particle

Effect

Tower Packing Mass Transfer

Surface Area

72-213m2/M3

Void Space

Bulk Density

73-85

Size

25/38/50/76

Transport Package

Plastic Woven Bag

Specification

1M3

Trademark

Bestn

Origin

China

HS Code

3926909090

Production Capacity

700 Cubic Meter/Year

Key features

High Gas-Liquid Agitation: Rectangular windows on walls increase internal surface area and agitation efficiency.

Superior Performance vs Raschig Ring: Better gas-liquid distribution, higher gas velocity, and smaller resistance.

Wide Material Options: Available in PP, RPP, CPVC, PVDF, PVC, and various metal alloys.

High Free Volume: Void space up to 94% ensures low pressure drop and high capacity.

Excellent Chemical Resistance: Suitable for harsh environments in chlor-alkali, gas, and chemical industries.

Multiple Size Specifications: Available in 16mm, 25mm, 38mm, 50mm, 76mm, and 100mm diameters.

Fast Lead Time: Peak and off-peak season delivery within 15 working days.

Versatile Applications: Ideal for degassing, scrubbing, distillation, and reaction towers.

Company profile

Pingxiang Bestn Chemical Packing Co., Ltd.

Jiangxi, China

Business Type: Manufacturer/FactoryExport Year: 2017-03-29Nearest Port: Shenzhen, Shanghai, JiujiangAverage Response Time: ≤2.00hTerms 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.