What is the bulk density of the 50x50mm ring?

The 50x50mm ring has a bulk density of 457 kg/m3 (4.5mm thickness) or 657 kg/m3 (6.4mm thickness).

Raschig Ring Price Tower Packing Rings

Name: Raschig Ring Price Tower Packing Rings
Brand: Pingxiang Zhongci Environmental Ceramics Material Co., Ltd.
SKU: 2066125295

Jiangxi, ChinaPingxiang Zhongci Environmental Ceramics Material Co., Ltd.

US$380.00

1-9 cbm

US$350.00

10-99 cbm

US$300.00

100-999 cbm

US$200.00

1,000+ cbm

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

Application

Tower Packings

Formula

Al2O3+Sio2+Fe2o3+Cao+MGO+K2o + Na2o

Model NO.

Ceramic raschig ring

Structure Feature

Saddle Filler

Function

Chemical Engineering, Chemical Industry Product, S

Color

Light Grey

Shape

Ring

Keywords

Ceramic Raschig Ring

Material

Ceramic

Type

Random Packing

Usage

Chemical Engineering, Chemical Industry Product, Sewage Treatment

Effect

Improve The Wear Resistance

Source

Ceramic

Transport Package

Cartons Palletized & Plastic Wrapped; Wooden Box

Specification

6mm-80mm

Trademark

Zhongci

Origin

Jiangxi

HS Code

6909110000

Key features

High Surface Area: Offers up to 712 m2/m3 surface area for efficient mass transfer.

Wide Size Range: Available in sizes from 6mm to 100mm for diverse applications.

Chemical Resistance: Made of ceramic with high wear resistance for chemical engineering.

Low Pressure Drop: High free volume (up to 81%) ensures low pressure drop in towers.

Versatile Application: Suitable for chemical industry, sewage treatment, and tower packing.

Proven Design: Classic random packing with simple, equal height and diameter shape.

Company profile

Pingxiang Zhongci Environmental Ceramics Material Co., Ltd.

Jiangxi, China

Business Type: Manufacturer/FactoryExport Year: 2019-08-22Nearest Port: Shanghai, Ningbo, ShenzhenAverage Response Time: ≤3.07hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, DAP, CIP, FCA

AI-Powered supplier vetting

SummaryPingxiang Zhongci Environmental Ceramics Material Co., Ltd. is a China-based manufacturer founded in 2014, specializing in ceramic packing materials, water-treatment products, ceramic balls, molecular sieve, and related products. The supplier reports ISO 9001 and ISO 14001 certifications, more than 10 production lines, 6–10 years of R&D engineer experience, 6–10 quality-control staff, and more than 200 employees. It states an off-peak lead time within 15 workdays and a peak-season fulfillment time of one month. Export sales account for 71%–90% of total sales, with self-operated import and export rights and broad international market coverage. The provided information supports an assessment of manufacturing scale, quality-system certification, export capability, and technical resources. However, it does not provide sufficient evidence regarding financial credibility, customized-product capability, or identifiable customer cases.

Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and a professional manufacturer founded in 2014. Its listed products include ceramic, plastic, and metal structured packing, ceramic balls, molecular sieve, and water-treatment products, supporting a direct manufacturing profile rather than a trading-only role.

CertificationsThe supplier states that it has passed ISO 9001 quality-system certification and separately lists both ISO 9001 and ISO 14001 management-system certifications. This provides explicit evidence of certified quality and environmental management systems.

R&D capabilityThe supplier describes strong technical capabilities, advanced product design, testing equipment, 12 technical personnel, and a stated focus on quality and innovation. These are positive indicators of technical and product-development resources, although no specific patented products, new-product launches, or quantified R&D achievements are provided.

Production capacityProduction capability is supported by more than 200 employees, more than 10 production lines, reported annual production capacity, and fulfillment times of within 15 workdays off-peak and one month during peak season. The supplier also reports 50 total staff experience and broad export operations, indicating established operational capacity.