What is the crush strength for the 1-inch size?

For the 1-inch (25mm) size, the crush strength is greater than 1200 kgf/particle or 12 KN/particle.

20mm High Crush Strength Catalyst Support Media 99% High Alumina Ceramic Ball

Name: 20mm High Crush Strength Catalyst Support Media 99% High Alumina Ceramic Ball
Brand: PINGXIANG KSOURCE CHEMICAL PACKING CO., LTD.
SKU: 1926969735

Jiangxi, ChinaPINGXIANG KSOURCE CHEMICAL PACKING CO., LTD.

US$3.60

1 kg

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Material

Alumina

Content

>90%

Model NO.

KS-CB01

Usage

Machinery, Chemical, Petroleum, Grind

Processing Type

Rolling Type

Color

White

Customized

Size

6mm-75mm

Moh's Hardness Scale

7.5

Acid Resistance

99.8% Min

Character

Heat Resistance, Chemical Resistance

Max. Operating Temperature

1550

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: 99% Al2O3 content with low silicon, ensuring high temperature resistance and stability.

High Crush Strength: Crush strength up to 2150 kgf/particle for 50mm size, supporting high-pressure environments.

Chemical Resistance: Acid resistance >99.6% and alkali resistance >85%, withstands erosion from solvents.

Wide Size Range: Available in sizes from 3mm to 50mm to suit various reactor and tower packing needs.

Low Water Absorption: Water absorption less than 4%, ensuring low apparent porosity and stable performance.

Customized Options: Customized material, size, and color available to meet specific industrial requirements.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceIn-stock CapacityFast Delivery

PINGXIANG KSOURCE CHEMICAL PACKING CO., LTD.

Jiangxi, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2018-04-10Nearest Port: SHANGHAI, XIAMEN, QINGDAOAverage Response Time: ≤1.65hTerms 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.