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High-Performance 3mm Inert Alumina Ceramic Balls for Packing
US$0.15-0.23
1 kg
Sample price:US$5.00/kg.Request sample

Product profile

Customization

Available

Color

Gray

Diameter

8 mm

Model NO.

KS-CB01

Material

Ceramic

Surface Finish

Smooth

Usage

Building Materials, Chemical, Machinery, Metallurgy, Petroleum

Moh's Hardness Scale

7.5

Acid Resistance

99.8% Min

Character

Heat Resistance, Chemical Resistance

Max. Operating Temperature

1550

Effect

Improve The Wear Resistance

Transport Package

Plastic Bag, Super Sack, Steel Drum

Specification

6mm-75mm

Trademark

KSOURCEEP

Origin

China

HS Code

6909190000

Production Capacity

300-500 Ton/Per Month

Key features

High Purity Alumina Content: Available in 17%-99% AL2O3 content for optimal catalyst support performance.
Superior Crush Strength: High mechanical strength up to 2150 kgf/particle for 50mm balls.
Excellent Chemical Resistance: Resists acid, alkali, and organic solvents with 99.8% min acid resistance.
Low Porosity Design: Low bibulous rate ensures stable chemical performance and durability.
Versatile Industrial Application: Ideal for petroleum, chemical, fertilizer, and environmental protection industries.
Customizable Sizes: Available in various sizes from 3mm to 50mm to fit specific reactor needs.
Catalyst Protection: Increases gas/liquid distribution and protects catalyst activity effectively.

Company profile

PINGXIANG KSOURCE CHEMICAL PACKING CO., LTD.
Importers and ExportersHigh Repeat Buyers ChoiceIn-stock CapacityFast Delivery
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2018-04-10Nearest Port: SHANGHAI, XIAMEN, QINGDAOAverage Response Time: ≤1.73hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, CPT

AI-Powered supplier vetting

SummaryPINGXIANG KSOURCE CHEMICAL PACKING CO., LTD. is a China-based limited company operating as both a trading company and manufacturer/factory. It reports more than 20 years of experience producing chemical packing and related ceramic products, with more than 10 production lines, ISO 9001 and ISO 14001 certifications, and 6–10 R&D engineers and quality-control staff. Stated annual capacities include 6,000 tons of ceramic balls, 5,000 tons of molecular sieve, 6,000 units/other measure of random or structured packing, 5,000 tons of activated alumina, and 2,000 units/other measure of honeycomb ceramic. Export sales account for 51%–70%, with markets across multiple global regions. Overseas service capabilities, innovation outputs, customization services, raw-material traceability, and customer cases are not sufficiently documented. The SGS audit record is dated June 27, 2024 to June 26, 2025, with an evaluation result of 0; the meaning of this result is not specified in the provided data.
Supplier typeThe supplier is explicitly identified as both a trading company and manufacturer/factory, and is described as a large-scale production enterprise focused on chemical packing products. Its stated operating location is Xiangdong Industrial Park, Pingxiang, Jiangxi, China.
CertificationsThe supplier reports holding ISO 9001 and ISO 14001 management-system certifications. The provided information does not include certificate numbers, scope, or validity dates, but the certifications themselves are explicitly stated.
After-Sales capabilityThe supplier states that it provides complete after-sales service and technical support and aims to exceed customer expectations. However, no specific service process, response standard, overseas service arrangement, or performance evidence is provided.
Production capacityProduction capability is supported by more than 10 production lines, over 20 years of manufacturing experience, and stated annual capacities for ceramic balls, molecular sieve, activated alumina, random/structured packing, and honeycomb ceramic. Export sales of 51%–70% and broad overseas markets further indicate established operating scale.

Product Q&A

Q:What is the alumina content range?
A:
The inert alumina ceramic balls are available with an alumina content ranging from 17% to 99%.
Q:What is the crush strength of the 3mm ball?
A:
The crush strength for the 3mm (1/8 inch) ball is greater than 40 kgf/particle or 0.4 KN/particle.
Q:What industries are these ceramic balls suitable for?
A:
They are widely used in petroleum, chemical, fertilizer, gas, and environmental protection industries as catalyst support and tower packing.
Q:How does the ceramic ball resist chemical erosion?
A:
It has stable chemical performance, low porosity, and can endure erosion from acids, alkalis, and organic solvents.
Q:What is the Moh's hardness of the ceramic ball?
A:
The Moh's hardness scale value is 7.5.

Send Inquiry

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