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High Strength 3mm - 50mm Aluminium Oxide Packing Ball Inert Ceramic Balls for Catalyst Support Media
US$0.20
1 kg
Sample price:US$5.00/kg.Request sample

Product profile

Customization

Available

Color

Gray

Diameter

6 mm

Model NO.

zc-agcb01

Material

Ceramic

Surface Finish

Polished

Usage

Chemical, Petroleum, Chemical Industry Product

Source

Particle

Type

Catalyst Support

Effect

Catalyst Support

CAS No.

21645-51-2

Keyword

Inert Ceramic Ball

Al2O3 Composition

23

Sio2 Composition

64

Selling Units

Single Item

Transport Package

25kgs/Bag

Specification

3mm, 6mm, 9mm, 13mm, 19mm, 25mm, 32mm, 38mm, 50mm

Trademark

Zhongci

Origin

Jiangxi

HS Code

6914900000

Production Capacity

10000tons/Year

Key features

High Strength & Durability: Compressive strength up to 5600 Kg/particle for 50mm balls, ensuring long-term stability.
Stable Chemical Properties: Low water absorption and high acid/alkali resistance suitable for harsh chemical environments.
Wide Size Range: Available in diameters from 3mm to 50mm to fit various reactor and packing requirements.
High Purity Composition: Al2O3 content ranges from 17% to 19%, with SiO2 content around 74.9% for optimal performance.
Versatile Applications: Ideal for catalyst support, tower packing, and chemical/petroleum industry processes.
Fast Off-Season Delivery: Lead time within 15 workdays during off-peak seasons for quick project turnaround.

Company profile

Business Type: Manufacturer/FactoryExport Year: 2019-08-22Nearest Port: Shanghai, Ningbo, ShenzhenAverage Response Time: ≤2.33hTerms 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.

Product Q&A

Q:What sizes are available for the ceramic balls?
A:
We offer a wide range of sizes from 3mm to 50mm, including 6mm, 10mm, 13mm, 16mm, 19mm, 25mm, and 38mm.
Q:What is the lead time for shipping?
A:
Peak season lead time is one month, while off-season lead time is within 15 workdays.
Q:What are the main applications for these balls?
A:
They are primarily used as catalyst support media, tower packing, and covering support material in reactors.
Q:What payment terms do you accept?
A:
We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.
Q:What is the Moh's hardness of the product?
A:
The Moh's hardness is greater than 6.5, ensuring high durability and wear resistance.

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