How does it compare to Raschig rings?

It is improved from ceramic Raschig rings, offering better surface area and compressive strength.

What is the Moh's hardness?

The Moh's hardness is greater than 6.5 scale, providing excellent wear resistance.

Zhongci High Quality Ceramic Mini Lessing Ring One Partition Ring Random Tower Packing

Name: Zhongci High Quality Ceramic Mini Lessing Ring One Partition Ring Random Tower Packing
Brand: Pingxiang Zhongci Environmental Ceramics Material Co., Ltd.
SKU: 2083885062

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

US$0.10-10.00

1,000 Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Effect

Reducing Shrinkage

Usage

Chemical Engineering

Model NO.

zc-cwlr001

Source

Alumina Ceramic

Water Absorption

<0.9%

Application Industry

Petroleum, Chemical, Gas, Environmental Area

Bulk Gravity

2.1-2.4G/Cm3

Alkali Resistance

>80%

Acid Resistance

>98%

Heat Resistance

980 Degree Centigrade

Transport Package

Ton Bag

Specification

16mm 25mm, 38mm, 50mm, 76mm

Trademark

Zhongci

Origin

Pingxiang

HS Code

69091200

Production Capacity

10000ton/Year

Key features

Superior Acid Resistance: Resists inorganic/organic acids and solvents with >99.6% acid resistance.

Enhanced Compressive Strength: Improved design offers better surface area and strength than Raschig rings.

Wide Application Range: Ideal for drying, absorbing, cooling towers, and RTO heat transfer media.

High Purity Material: SiO2 + Al2O3 content exceeds 92% for superior chemical stability.

Low Water Absorption: Water absorption is less than 0.5%, ensuring durability and performance.

Multiple Size Options: Available in various sizes from 10mm to 150mm for different needs.

High Moh's Hardness: Features a Moh's hardness greater than 6.5 scale for wear resistance.

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: ≤2.04hTerms 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.