What are the key physical properties of the alumina ceramic?

Key properties include high mechanical strength, hardness, excellent insulation, high corrosion resistance, and low water absorption.

What is the warranty or quality assurance?

Products undergo random inspection including visual and function checks, with traceability of raw materials ensured.

High Temperature Resistance Corundum Mullite Ceramic Plate

Name: High Temperature Resistance Corundum Mullite Ceramic Plate
Brand: Hunan Rui Yue Industrial and Trade Co., Ltd.
SKU: 895075085

Hunan, ChinaHunan Rui Yue Industrial and Trade Co., Ltd.

US$0.50-10.00

10 Pieces

Product profile

Customization

Available

Feature

Long Time Materials, Instant Materials

Refractoriness (℃)

1580< Refractoriness< 1770

Model NO.

Shape

Plate, Custom-Made

Max Working Temperature

1600c

Thermal Shock Resistance

180-220t

Special

According to Customer's Design

Product

Alumina Parts

Name

Machine Alumina Ceramic Part

Type

Heat-Resistant Material

Material

Alumina Cement

Transport Package

Wooden Case or Wooden Pallet

Specification

According to customer request

Trademark

Origin

China

HS Code

6909190000

Production Capacity

10000PCS Per Month

Key features

Customizable Design: Shape and specifications can be customized according to customer designs.

Excellent Insulation: Provides high voltage resistance and superior electrical insulation performance.

High Mechanical Strength: Features high hardness, wear resistance, and strong mechanical integrity.

Wide Application Scope: Suitable for power equipment, IC MOS tubes, IGBT chips, and communication gear.

Corrosion Resistance: Highly resistant to chemical corrosion and extreme abrasion environments.

Low Water Absorption: Minimal water absorption ensures durability and consistent performance.

Versatile Material Options: Available in various Al2O3 purity levels from 85% to 99.30%.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Hunan Rui Yue Industrial and Trade Co., Ltd.

Hunan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 7 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤10.90h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier manufactures products used in lighting, electrical, heating, automotive, nozzle, and insulation-related applications, with exports reported to multiple regions and 90% of total sales from exports. It operates two production lines, has 21–30 quality-control staff, and reports finished-product inspection instructions that are uniformly followed, along with quality assurance and raw-material traceability. Customization is available from customer designs and samples. However, the supplier is not identified as a professional technical supplier, does not provide 3D software design, ODM, SDK, or well-known-brand OEM services, and reported no new products in the past year. After-sales and corrective-action procedures exist but lack written records. No evidence establishes certifications, formal overseas service infrastructure, inventory capability, or customer-specific case references.

Supplier typeThe supplier manufactures components and products for lamps, electrical and heating products, nozzles, automotive parts, and insulation applications. Its reported product scope, two production lines, production equipment, and broad export markets indicate a manufacturing-oriented supplier rather than a professional technical-service supplier.

R&D capabilityThe supplier reported no new products in the past year and does not provide 3D software design, ODM, or SDK services. It does offer customization from designs and samples, but the explicit evidence indicates limited product-development and technical innovation capability.

Production capacityThe supplier operates two production lines and has extensive listed equipment, 21–30 quality-control staff, standardized finished-product inspection instructions, and reported annual output above the stated threshold. Nevertheless, it lacks continuous quantity reconciliation, an outsourcing SOP, valid contracts with related subcontractors, inventory capacity, and overseas warehouse capability; production capacity is demonstrated, while manufacturing-control depth is mixed.

Customization capabilityBoth relevant slices explicitly state customization from customer designs and customization from samples. This supports the supplier’s ability to produce customized products based on provided specifications or physical samples, although no evidence confirms 3D or software-based design support.

Product Q&A

Q:Can the ceramic plates be customized?

Yes, both the shape (Plate or Custom-Made) and specifications can be customized according to customer designs or samples.

Q:What are the main applications for this ceramic plate?

It is widely used in large power equipment, IC MOS tubes, IGBT chips, high-frequency power supplies, communication equipment, and thermal insulation parts.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 piece.

Q:What are the payment terms?

We accept LC, T/T, D/P, PayPal, and Western Union.

Q:What is the lead time for production?

Peak season lead time is one month, while off-season lead time is within 15 workdays.