Reliable High Purity 99.9% Alumina Grinding Balls for Consistent Grinding in R&D Laboratories

Name: Reliable High Purity 99.9% Alumina Grinding Balls for Consistent Grinding in R&D Laboratories
Brand: Adena Ceramics International LLC (Shanghai)
SKU: 2253903055

Shanghai, ChinaAdena Ceramics International LLC (Shanghai)

US$20.00-150.00

1 kg

Sample price:US$150.00/kg.Request sample

Product profile

Customization

Available

Application

Centerless Grinding, Creep Feed Grinding, Cylindrical Grinding, Surface Grinding

Grit Size

Fine

Model NO.

Material Type

Alumina Ceramic

Shape

Balls, Beads

Density

>=3.8g/cm3

Mohs Hardness

Color

White

Use

Grind

Transport Package

Bag and Pallet

Specification

0.6-15mm

Trademark

Adena Ceramic

Origin

China

HS Code

6909120090

Production Capacity

200 Tons Per Year

Key features

High Purity Options: Available in 99.9%, 95%, 92%, and 75% alumina content for specific needs.

Wide Size Range: Alumina balls available from 0.1mm to 100mm diameter.

High Hardness: Mohs hardness up to 9 for superior wear resistance and durability.

Low Abrasion Rate: Abrasion rate as low as 0.01% for consistent grinding performance.

OEM and ODM Support: Full customization available based on customer designs and samples.

Free Samples: Free testing samples provided before placing official orders.

Fast Delivery: Large stock for standard products; 10-15 days for non-standard items.

ISO Certified Quality: Manufactured under ISO9000 and ISO9002 certified quality systems.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceMulti-language PioneerExperienced Team

Adena Ceramics International LLC (Shanghai)

Shanghai, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 17 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤0.31h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier offering 3D design, ODM, OEM, and multiple customization options. It reports ISO 9001 certification, two production lines, stated zirconia grinding bead and alumina ball output, and dedicated quality-control staff. However, quality assurance, complaint handling, and corrective-action procedures lack written procedures or records, and there is no valid manufacturing-capacity contract with related subcontractors. Overseas service coverage is limited: it reports inventory and an overseas warehouse but no overseas agents, branches, showroom, or offline trade-show participation. Financial information is only indicated by reporting years, without sufficient evidence to assess financial credibility. Customer-specific cases are not provided.

Supplier typeThe supplier explicitly describes itself as a professional technical supplier and reports a business scope including special ceramic products, daily-use ceramics, instruments, metal materials, electronics, mechanical and electrical equipment, hardware, wires and cables, and pneumatic and electric tools. This indicates a technically oriented supplier with a broad stated product scope.

CertificationsThe supplier reports holding ISO 9001 certification. This is explicit certification evidence relevant to quality management, although the slices do not provide the certificate number, validity period, or scope.

After-Sales capabilityThe supplier reports in-stock service capacity and an overseas warehouse, and accepts FOB, CIF, CFR, and EXW quotation terms. However, it has no overseas agents or branches, no overseas showroom, no offline trade-show participation, and no written procedures or records for complaint handling or corrective and preventive actions; it also reports no quality assurance.

R&D capabilityThe supplier reports professional technical R&D capability, 3D software design services, new products during the past year, ODM services, and OEM services for popular brands. It also reports 6–10 years of total R&D-engineer experience, although no SDK is available.

Production capacityThe supplier reports multiple processing and finishing equipment types, two production lines, 6–10 quality-control staff, and stated output of 5,000 tons of zirconia grinding beads and 200,000 tons of alumina balls. It also reports inventory capability, but has no valid manufacturing-capacity contract with related subcontractors and no written quality-assurance, complaint, or corrective-action procedures.

Customization capabilityThe supplier explicitly offers customization from samples, full customization, and customization from customer designs. It also provides 3D software design services and identifies customization as supported by its R&D capability.