What are the physical properties regarding hardness?

The Moh's hardness is greater than 6.5 scale.

High-Quality 30% Alumina Ceramic Raschig Rings for Sale

Name: High-Quality 30% Alumina Ceramic Raschig Rings for Sale
Brand: PINGXIANG KSOURCE CHEMICAL PACKING CO., LTD.
SKU: 2008043555

Jiangxi, ChinaPINGXIANG KSOURCE CHEMICAL PACKING CO., LTD.

US$180.00-350.00

1 cubic meter

Sample price:US$5.00/kg.Request sample

Product profile

Customization

Available

Acid Resistance

>99.6%

Alkali Resistance

>85%

Model NO.

KS-CR04

Key Words

Ceramic Raschig Ring

Advantage

Acid Resistance and Heat Resistance

Material

Ceramic

Type

Random Packing

Usage

Chemical Engineering, Sewage Treatment

Source

Tower Packing

Effect

Improve Mass Transfer Efficiency

Transport Package

Super Bags with Pallet

Specification

6mm-100mm

Trademark

ksourceep

Origin

China

HS Code

6909190000

Production Capacity

500 Cubic Meter/Month

Key features

Superior Acid Resistance: Resists corrosion from inorganic acids, organic acids, and solvents with resistance >99.6%.

Wide Application Range: Suitable for drying, absorbing, cooling, and scrubbing towers in chemical and metallurgy industries.

Excellent Mechanical Strength: Features Moh's hardness >6.5 and low water absorption <0.5% for durability.

High Alumina Content: Contains >17% Al2O3 and >92% SiO2 + Al2O3 for enhanced chemical stability.

Customizable Sizes: Available in standard sizes from 6mm to 100mm with other dimensions provided upon request.

Efficient Mass Transfer: Designed to improve mass transfer efficiency in packed columns with high void ratios.

Fast Off-Season Delivery: Lead time within 15 workdays during off-peak seasons for quick project turnaround.

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: ≤1.62hTerms 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.