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Zhengzhou Rongsheng Refractory Co., Ltd.
Zhengzhou Rongsheng Refractory Co., Ltd. Refractory manufacturing company.
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High Purity Corundum Mullite Refractory Bricks / High Alumina Refractory Bricks

Zhengzhou Rongsheng Refractory Co., Ltd.
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High Purity Corundum Mullite Refractory Bricks / High Alumina Refractory Bricks

Brand Name : Zhengzhou Rongsheng

Certification : ISO9001,CE,MSDS

Model Number : Al2O3(%)≥70,80

Place of Origin : Henan China

MOQ : 5 tons

Price : USD 200-500

Payment Terms : Western Union, MoneyGram

Supply Ability : 5000 tons per month

Delivery Time : Within 25 days after the payment

Packaging Details : Packed on wodden pallents ,carton and water-proof cover

Product name : Mullite Brick

Size : 230*114*65mm

Al2O3(%) : 70,80

Material : High purity corundum

Origin : Xinmi

Certificate : ISO9001,CE,MSDS

Color : White

Service : Customized service

Efractoriness(℃)) : 1790

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230*114*65 High Quality The Hot Selling Mullite and Corundum Mullite Brick

Bulk density: 2.6g/cm3 Certificate: MSDS

Application: Industrial Furnaces Cold crushing strength: 100mpa

Refractoriness under Load: 1550 Permanent linear change: 0.2

Thermal shock resistance: 25

Features:

1. High quality of synthetic mullite

2. Molded under high temperature burning and high pressure

3.Low porosity, high softening temperature

4.Good thermal shock resistance and abrasion-proof performance

Application:

Steel, non-ferrous metal smelting furnace, boiler and waste incinerator.

Coke oven, blast furnace, industrial furnaces,

etc.

Technical Index

Item

Index

Corundum mullite bricks

Mullite bricks

Al2O3 (%) ≥

80

70

Bulk Density (g/cm3) ≥

2.6

2.6

Apparent Porosity (%) ≤

18

18

Cold Crushing Strength(MPa) ≥

100

90

Thermal conductivity(700℃) (W/m·k) ≤

2.0

1.5

Rervice Temperature(℃) ≥

1600

1550

≥ Refractoriness(℃)

1790

1790

≤ Wear-resisting Degree (cm3)

8

8

High Purity Corundum Mullite Refractory Bricks / High Alumina Refractory BricksHigh Purity Corundum Mullite Refractory Bricks / High Alumina Refractory BricksHigh Purity Corundum Mullite Refractory Bricks / High Alumina Refractory Bricks


Product Tags:

high density brick

      

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