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Zhengzhou Rongsheng Refractory Co., Ltd.
Zhengzhou Rongsheng Refractory Co., Ltd. Refractory manufacturing company.
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Ultra Purity Sintered Corundum Refractory Fire Bricks For Electronics And Petrochemical Furnaces

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Ultra Purity Sintered Corundum Refractory Fire Bricks For Electronics And Petrochemical Furnaces

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Brand Name : Rongsheng

Model Number : Corundum Bricks

Certification : ISO9001 CE SGS

Place of Origin : Henan China

MOQ : 5 tons

Price : USD 1200-1800 per ton

Payment Terms : L/C, T/T, Western Union

Supply Ability : 1000 tons per month

Delivery Time : Within 30 work days after receiving the prepayment

Packaging Details : Packed on wooden pallets and with carton

Product name : High Grade Ultra Purity Refractory Sintered Corundum Bricks for Steel Furnaces

Color : Pure white

Size : Customerized

Material : Sintered corundum

Application : Steel, Electronics and Petrochemical Furnaces

Origin : Xinmi

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Ultra Purity Sintered Corundum Refractory Fire Bricks For Electronics And Petrochemical Furnaces

Product Description

Description:

Corundum Bricks is produced with high quality of sintered corundum, synthetic mullite and chromium oxide as raw material and processed under high temperature and high pressure. They have high bulk density, high compressive strength, good thermal shock resistance, good corrosion resistance to acid and alkali. The bricks are not affected by H2, CO gase.

Application:

Corundum Bricks are mainly used in the linings in decomposing furnaces for petroleum and chemical industry, as well as the chemical fertilizer industry. They are also used as high temperature kiln linings and furnitures in metallurgical industry.

Features:

1. High Bulk Density

2. High softenning temperature under load

3. Good wear resistance

4. Good thermal shock resistance

Specification:


Item
Corundum Bricks
Al2O3, %

99.3

Fe2O3,% 0.1
Bulk Density, g/cm3

3.25

Refractoriness, °C 1790
Refractoriness under load 0.2 Mpa, °C 1700
Cold crushing strength, Mpa

100

Thermal expansion, 1000°C 6

Ultra Purity Sintered Corundum Refractory Fire Bricks For Electronics And Petrochemical Furnaces

Ultra Purity Sintered Corundum Refractory Fire Bricks For Electronics And Petrochemical Furnaces


Product Tags:

insulating firebrick

      

high temp brick

      
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