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High Purity 72% Al2O3 Polycrystalline Mullite Board Rigid Refractory Insulation Slab

Name: High Purity 72% Al2O3 Polycrystalline Mullite Board Rigid Refractory Insulation Slab
Brand: Shandong Redon Heat-Resisting Material Co., Ltd.
SKU: 2178841052

Shandong, ChinaShandong Redon Heat-Resisting Material Co., Ltd.

US$29.90-59.90

1 Box

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Usage

Iron Voltage Electric Material, Thermal Insulation Coatings, Friction Material, Packing Material, Filter Material, High Temperature Insulating Material

Temprature Classification

1600℃, 1500℃, 1400℃, 1260℃

Model NO.

RDGW

Chemical Composition:

SiO2, Al2O3.SiO2, Al2O3

Shape

Ceramic Fiber Plate

Manufacturing Technique

Special Production Process

Kind

Aumina Fiber

Heat Conductivity(1000℃)

0.32W/M.K

Heat Conductivity(1400℃)

0.49W/M.K

Fibre Diameter

3μm-7μm

Density

≥400kg/M³

Shot Content

≤2%

Transport Package

Woven Bag /Cardboard Box

Specification

Customizable

Trademark

Redonwool

Origin

China

HS Code

6806101000

Production Capacity

10000t/Year

Key features

Excellent Thermal Stability: Low permanent line change and high thermal shock resistance.

Customizable Shapes and Sizes: Can be processed into rigid special-shaped parts of various dimensions.

High Purity Composition: 72% Al2O3 with corundum and mullite phases for superior performance.

Strong Corrosion Resistance: Stable chemical properties resistant to slag and harsh environments.

Versatile Industrial Applications: Suitable for forging, petrochemical, and sapphire furnace linings.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExperienced TeamFast Delivery

Shandong Redon Heat-Resisting Material Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2018-04-01Nearest Port: Qingdao PortAverage Response Time: ≤0.27hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, EXW, CFR

AI-Powered supplier vetting

SummaryThe supplier specializes in energy-saving insulation and lightweight fiber-resistant materials for high temperature applications. They integrate R&D, design, and after-sales services but lack overseas infrastructure and structured service procedures. They have significant design customization capabilities but do not engage in ODM or OEM for well-known brands. While they show a commitment to innovation and have been exporting for nine years, their financial credibility and after-sales service could not be fully assessed due to lack of detailed data.

Supplier typeThe supplier is a professional technical supplier with expertise in energy-saving insulation for high temperature applications, integrating R&D, design, and after-sales services.

CertificationsThe supplier holds certifications related to energy management and insulation solutions, including certifications from the American Certification Institute.

After-Sales capabilityThe supplier provides after-sales service but lacks structured procedures for service capability and handling customer complaints.

R&D capabilityThe supplier demonstrates strong innovation capability, with new products developed in the past year and a focus on unique insulation solutions.

Production capacityThe company is equipped with a specialized department for industrial furnace design and has production capabilities for energy-saving insulation materials.

Customization capabilityThe supplier offers extensive design customization capabilities, including full and flexible customization from samples and designs.

Client casesThe supplier has successfully solved insulation problems for multiple customers, showcasing practical application of their solutions.