High Purity Cylindrical Conical Al2O3 Ceramic Corundum Alumina Crucible

Name: High Purity Cylindrical Conical Al2O3 Ceramic Corundum Alumina Crucible
Brand: Adena Ceramics International LLC (Shanghai)
SKU: 2233503745

Shanghai, ChinaAdena Ceramics International LLC (Shanghai)

US$0.40-5.80

10 Pieces

Sample price:US$4.00/kg.Request sample

Product profile

Customization

Available

Application

Melting, Thermal Analysis or Firing

Color

White

Model NO.

crucible

Material

Alumina

Shape

Cylindrical,Square etc.

Density(g/cm3 )

≥3.80

Apparent Porosity

<1%

Bending Strength

>350MPa

Compression Strength

>2000 MPa

Transport Package

Carton and Pallet and Case

Specification

Customized

Trademark

Adena Ceramic

Origin

China

HS Code

6909110090

Key features

High Purity Alumina: Al2O3 content is 99% or higher with low impurities like K2O and Fe2O3.

High Temperature Resistance: Refractoriness ranges from 1580 to 1770 degrees Celsius with max operating temp of 1800.

Excellent Mechanical Strength: Features high bending strength over 350MPa and compression strength exceeding 12000MPa.

Low Thermal Conductivity: Provides good thermal insulation performance for efficient heat management.

Customizable Shapes: Available in cylindrical, square, and other custom shapes based on design requirements.

Low Apparent Porosity: Apparent porosity is less than 1% ensuring high density and structural integrity.

OEM and ODM Services: Full customization available including from samples, designs, and specific details.

ISO Certified Quality: Factory managed under ISO9000 system with products attested by ISO9002 standards.

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: ≤0.42h

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.