What is the packaging form?

The product is packaged in paper boxes.

What are the lead times for delivery?

Both peak and off-peak season lead times are within 15 workdays.

Low Linear Shrinkage Rigid Polycrystalline Mullite Insulation Board at 1600c Operation

Name: Low Linear Shrinkage Rigid Polycrystalline Mullite Insulation Board at 1600c Operation
Brand: Shandong Redon Heat-Resisting Material Co., Ltd.
SKU: 2173925322

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

1500℃, 1400℃, 1260℃

Model NO.

RDGW

Chemical Composition:

SiO2, Al2O3.SiO2, Al2O3

Shape

Ceramic Fiber Plate

Manufacturing Technique

Special Production Process

Kind

Aumina Fiber

1250℃ -1650℃ Forging Furnace

Heating Furnace

1700℃

Electric Furnace

Density

400kg/M3

Size

600*600mm

Transport Package

Woven Bag /Cardboard Box

Specification

Customizable

Trademark

Redonwool

Origin

China

HS Code

6806101000

Production Capacity

10000t/Year

Key features

Excellent Thermal Stability: Features low slag ball content, high tensile strength, and thermal shock resistance.

Versatile Customization: Available in various shapes, sizes, and densities (e.g., 400kg/m3) for specific furnaces.

Strong Corrosion Resistance: Stable chemical properties suitable for harsh industrial environments.

Wide Application Range: Used in forging, heating, heat treatment, and sapphire annealing furnaces.

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: ≤0.63hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, EXW, CFR

AI-Powered supplier vetting

SummaryThe supplier is a professional high-temperature insulation and lightweight fiber-materials provider integrating research and development, production, design, sales, engineering installation, and after-sales service. It offers 3D software design and broad customization, including sample-, design-, full-, minor-, and flexible customization. The company reports ongoing product innovation, specialized industrial-furnace design and construction teams, and energy-management expertise. It has exported for nine years and holds self-operated import and export rights, but international service infrastructure is limited: no overseas warehouse, showroom, agent, or branch is reported. After-sales services are described, but formal service procedures, complaint-handling records, and corrective-action records are absent. Financial information is referenced for 2021–2023, but no interpretable financial performance data is provided. The supplier does not provide ODM, OEM for popular brands, or SDK services....

Supplier typeThe supplier is explicitly identified as a professional technical supplier and describes an integrated business covering R&D, production, design, sales, engineering installation, and after-sales service. Its specialization is high-temperature insulation, lightweight fiber-resistant materials, industrial furnaces, and energy-saving solutions.

R&D capabilityThe supplier reports R&D capability, at least one new product within the past year, and continued work on special-shaped products, removable insulation systems, and composite insulation materials. It also has dedicated industrial-furnace design and energy-management teams, although it does not provide ODM or SDK services.

Production capacityProduction is explicitly included in the company’s integrated operations, and the supplier reports a construction team and experience developing insulation products for special working conditions. The slices do not provide production capacity, equipment details, factory scale, or output data.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, together with 3D software design services. It also states that solutions are tailor-made for customers under different high-temperature operating conditions.

Product Q&A

Q:What is the MOQ and can I get a free sample?

MOQ depends on the actual situation. We can offer a free sample, but you must bear the shipping cost.

Q:When can I get a quotation?

We provide a quick reply with quotation if you send an inquiry including working temperature, max temperature, bulk density, dimensions, and quantity.

Q:What is the MOQ for a trial order?

There is no limit for trial orders. We offer the best suggestions and solutions according to your condition.

Q:What is the HS code for this product?

The HS code is 68061010.

Q:What are the standard product specifications?

Specifications include sizes like 1000*600mm and 600*400mm, with thickness ranging from 20mm to 50mm.