Does the product support small-batch orders?

Yes, we offer flexible procurement solutions including small-batch orders and necessary documentation like MSDS.

What is the bulk density of the 99% Al2O3 variant?

The bulk density for the 99% Al2O3 variant is 3.9 g/cm3.

Electrical 96% 99% 99.5% Insulation Ultra Thin Al2O3 Alumina Substrate Ceramic Heating Sheet

Name: Electrical 96% 99% 99.5% Insulation Ultra Thin Al2O3 Alumina Substrate Ceramic Heating Sheet
Brand: Henan Zktherm Furnace Co., Ltd
SKU: 2137925592

Henan, ChinaHenan Zktherm Furnace Co., Ltd

US$30.00

10-49 Pieces

US$25.00

50+ Pieces

Product specifications

Application

Sample price:US$15.00/piece.Request sample

Product profile

Customization

Available

Application

Industrial Applications

Function

Corrosion Preventive, Thermal Insulation and Sound Insulation, Waterproof and Moisture-proof, Wear Resistant

Model NO.

Z-1800

Material

Porcelain Ceramic Plate

Process

Ordinary Ceramic Plate

Volume

1~5000ml

Temperature

1600~1800c

Purity

99%

Density

Over 3.65g/cm3

Secondary Process

Fine Grinding, CNC Machining

Features

High Precision, High Insulation

Usage

High-Temperature Ceramic Crucible

Refractoriness

1580< Refractoriness< 1770

Weight

0.1kg

Melting Point

2020℃

Flexural Strength

145-354MPa

Hardness

5.7-12.3gpa

Elastic Modulus

120-205gpa

Thermal Conductivity

2.5-25W/(M.K)

Poissons Ratio

0.21-0.30

Transport Package

Wooden Box

Specification

300*400*25mm

Trademark

ZKTherm

Origin

Zhegzhou, China

HS Code

6903900090

Production Capacity

2000tons/Month

Key features

Superior Wear Resistance: Features high hardness (12.2-15.6 GPa) for long-lasting durability.

Excellent Electrical Insulation: Provides 96%, 99%, or 99.5% insulation for safe high-voltage applications.

Corrosion and Moisture Proof: Resists chemical corrosion and moisture absorption for harsh environments.

High Flexural Strength: Offers 320-360 MPa strength to prevent breakage under stress.

Customizable Purity Levels: Available in 95%, 96%, and 99% Al2O3 purity to meet specific needs.

Precision Secondary Processing: Supports fine grinding and CNC machining for custom shapes and sizes.

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

Company profile

Quality AssuranceQA/QC Inspectors100% Finished Products InspectionImporters and Exporters

Henan Zktherm Furnace Co., Ltd

Henan, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤2.28h

AI-Powered supplier vetting

SummaryHenan zktherm furnace Co., Ltd, based in Zhengzhou, China, specializes in refractory materials and electric heating elements, offering customization services. The company lacks overseas services and SDK for R&D, with no traceability for raw materials. Financial data from the past three years shows consistent capacity, but after-sales service lacks formal procedures. Despite quality assurance in QC processes, the company does not hold certifications or participate in trade shows.

Supplier typeThe supplier is identified as a manufacturer of melting furnaces, electric furnaces, refractory materials, and electric heating elements.

After-Sales capabilityThe supplier lacks written procedures or records for handling customer complaints and corrective actions, indicating weaknesses in after-sales service capability.

Financial creditThe supplier shows maintained financial capacity over the past three years, suggesting stable financial credibility.

R&D capabilityThe supplier does not have SDK availability, indicating limited research and development capabilities.

Production capacityThe supplier has a diverse production scope including refractory and electric heating elements, with 100% inspection of finished products.

Customization capabilityThe supplier offers a wide range of customization options, from minor to full customization based on samples or designs.