What is the average lead time for production?

The average lead time is one month, regardless of peak or off-season.

Why choose alumina balls over steel media?

They are inert, pollution-free, and prevent slime generation, protecting downstream chemistry.

What is the density of the alumina grinding balls?

The density ranges from 3.5 to 3.75 g/cm3.

Alumina Grinding Balls for Nano-Size Material Grinding (Al2O3: >92%)

Name: Alumina Grinding Balls for Nano-Size Material Grinding (Al2O3: >92%)
Brand: Pingxiang Chemshun Ceramics Co., Ltd.
SKU: 899592275

Jiangxi, ChinaPingxiang Chemshun Ceramics Co., Ltd.

US$999.00-1,999.00

1 Ton

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Material

Alumina Ceramics

Content

Al2O3:>90%

Usage

Machinery, Chemical, Grind

Processing Type

Rolling or Isostatic Pressing

Size

2-20mm

Color

White

Customized

Application

Grinding Mineral Materials

Delivery Time

20days

Water Absorption

Self Abrasion

<0.01~0.02

Transport Package

Woven Bags First Then Packed in Pallet

Specification

2~20

Trademark

chemshun

Origin

China

HS Code

690912000

Production Capacity

5000 Ton / Year

Key features

High Purity Alumina: Al2O3 content exceeds 92%, ensuring superior grinding performance.

Nano-Size Grinding: Specifically designed for fine and ultra-fine grinding of nano-size materials.

High Impact Resistance: Excellent durability with high impact resistance for intense stirred mills.

Chemical Inertness: Inert and pollution-free, preventing contamination of sensitive downstream processes.

Low Self-Abrasion: Self-abrasion rate is less than 0.01-0.02, ensuring long service life.

Customizable Options: Available in customized sizes (2-20mm) and processing types (Rolling/Isostatic).

High Hardness: Vickers Hardness ranges from 1300-1350 kgf/mm2 for effective material reduction.

Global Export Quality: Exported to USA, UK, Australia, etc., with proven quality and reliability.

Company profile

Importers and ExportersYears of Export ExperienceR&D CapabilitiesManagement Certification

Pingxiang Chemshun Ceramics Co., Ltd.

Jiangxi, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 20 Years CertifiedNearest Port: Guangzhou PortAverage Response Time: ≤8.41h

AI-Powered supplier vetting

SummaryChemshun presents itself as a wear-resistant ceramics supplier with stated research, production, customization, and ODM capabilities. It reports ISO9001:2015 and ISO14001:2015 certification, two production lines, defined inspection procedures, and substantial stated output across ceramic products. Its R&D profile includes three years of engineers’ total experience and new product development during the past year. The supplier has documented supplier-management and corrective-action procedures, but the provided information does not establish the effectiveness of after-sales service or customer case history. It lacks overseas warehouses, showrooms, agents, and SDK availability, although it has participated in a 2023 Peru trade exhibition and reports export sales of 41%–50%. The supplier type is identified as a trading company, creating some ambiguity relative to its stated production capabilities.

CertificationsThe supplier reports holding ISO9001:2015 and ISO14001:2015 certificates. These provide explicit evidence of quality and environmental management system certification.

R&D capabilityThe supplier states that it developed new products during the past year, offers ODM services, and supports customization from samples, designs, full customization, and minor customization. It reports three years of total R&D engineer experience, but has no available SDK; the evidence supports practical product-development capability rather than a broad technology-platform capability.

Production capacityThe supplier reports two production lines, annual outputs including 5,000 tons of wear-resistant ceramic products, 10,000 tons of ceramic grinding balls and beads, 3,000 tons of catalyst support materials and chemical tower packings, and 10,000 semiconductor ceramic pieces. It also lists production and testing equipment and states that finished products are inspected using documented, uniformly followed instructions.

Customization capabilityBoth R&D and design-service records explicitly list customization from samples, customization from designs, full customization, and minor customization. The supplier also states that it provides ODM services, directly supporting a broad customization offering.