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What are the key features of this material?

Key features include high bulk density, good thermal shock resistance, low high-temperature creep, and excellent electrical insulation.

$High Al2O3 Sintered Mullite for Shaped and Unshaped Refractory Materials$

High Al2O3 Sintered Mullite for Shaped and Unshaped Refractory Materials

Name: High Al2O3 Sintered Mullite for Shaped and Unshaped Refractory Materials
Brand: Henan Seppe Technologies Co., Ltd.
SKU: 2163483935

Henan, ChinaHenan Seppe Technologies Co., Ltd.

US$240.00-320.00

108 Tons

Sample price:US$50.00/kg.Request sample

Product profile

Classification

High-Alumina

Feature

Good Thermal Insulation Performance

Production Process

Sintering Method

Refractoriness (℃)

Refractoriness<1580

Shape

Block

Color

Grey, Dark Grey

Bulk Density

2.6g/cm3

Water Absorption

0.48

Apparent Porosity

1.24

Transport Package

Big Jumbo Bags

Specification

0-1-3-5-8mm, 200#

Origin

China

HS Code

25083000

Production Capacity

5000mt/Month

Key features

High Thermal Insulation: Features good thermal insulation performance and stable quality for refractory applications.

Excellent Chemical Resistance: Resists chemical corrosion and offers high mechanical strength in harsh environments.

High Wear Resistance: Composed of interlocking columnar mullite network for superior abrasion resistance.

Versatile Applications: Ideal for shaped/unshaped refractories, ceramic kilns, and investment casting models.

Customizable Options: Available in Grey/Dark Grey with customizable bulk density, water absorption, and porosity.

High Purity Composition: Contains 55.81% Al2O3 and 34.8% SiO2 for high-temperature stability.

Fast Lead Time: Average lead time within 15 workdays for both peak and off-season orders.

Secure Packaging: Packaged in big jumbo bags for safe storage in dry and clean conditions.

Company profile

Henan Seppe Technologies Co., Ltd.

Henan, China

Business Type: Manufacturer/FactoryExport Year: 2015-05-05Nearest Port: Tianjin Port, ChinaAverage Response Time: ≤8.08hTerms of Payment: LC, T/T, PayPalInternational Commercial Terms(Incoterms): FOB, CFR, CIF

About Our Factory & Business Background

AddressXinghai Center, Renmin East Road, Xinxiang, Henan, China

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsCalcined Bauxite, Garnet Abrasive, Cenospheres, Ceramic Proppant, Fluorspar, Brown Fused Alumina, White Fused Alumina

Our Industry Experience & Global Business Record

Main MarketsSouth America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Product Q&A

Q:What is the chemical composition of this mullite?

It contains 55.81% Al2O3, 34.8% SiO2, 4.57% Fe2O3, and other minor oxides like TiO2 and CaO.

Q:What are the main applications of sintered mullite?

It is used for shaped and unshaped refractory products, ceramic kilns, investment casting, and glass furnaces in reducing atmospheres.

Q:Is the color and density customizable?

Yes, we offer Grey and Dark Grey colors, with customizable bulk density (2.6g/cm3), water absorption (0.48), and apparent porosity (1.24).

Q:What is the lead time for orders?

The average lead time is within 15 workdays, regardless of whether it is peak season or off-season.

Q:How is the product packaged and stored?

It is packaged in big jumbo bags and should be stored indoors in dry and clean conditions.

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