Zhengzhou Rongsheng Kiln Refractory Co., Ltd.

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Home ProductsHigh Alumina Refractory Brick

Size 9''x4.5''x2.5'' Heat Resistant High Alumina Refractory Brick , Refractory Fire Bricks

Good quality Refractory Fire Bricks for sales
Good quality Refractory Fire Bricks for sales
Products have high quality&Service was outstandingly friendly and efficient

—— Aslam Baig (Pakistan)

The seller is very kind, thanks for recommending the right products for our cement kilns.

—— Santhosh Thomas

The sample meets our need, hope we can start our first order quickly.

—— Tanveer Ahmed

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Size 9''x4.5''x2.5'' Heat Resistant High Alumina Refractory Brick , Refractory Fire Bricks

China Size 9''x4.5''x2.5'' Heat Resistant High Alumina Refractory Brick , Refractory Fire Bricks supplier

Large Image :  Size 9''x4.5''x2.5'' Heat Resistant High Alumina Refractory Brick , Refractory Fire Bricks

Product Details:

Place of Origin: China Henan Province
Brand Name: Rongsheng
Certification: CE/ISO9001

Payment & Shipping Terms:

Minimum Order Quantity: 5 tons
Price: USD 250-400 PER TON
Packaging Details: pallet packing, standard export packing
Delivery Time: 10-15 working days
Payment Terms: T/T, Western Union, MoneyGram
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Detailed Product Description
Material: Bauxite Chamotte Al₂O₃: ≥48
Shape: Standard Size Or Customized Bulk Density: 2.2 G/cm³
Apparent Porosity: 20-23 % Cold Crushing Strength: 45 MPa
Refractoriness Under Load, 0.2MPa: 1450 °C

 

Size 9''x4.5''x2.5'' Heat Resistant High Alumina Refractory Brick , Refractory Fire Bricks

 

Size 9''x4.5''x2.5'' Heat Resistant High Alumina Refractory Brick , Refractory Fire BricksSize 9''x4.5''x2.5'' Heat Resistant High Alumina Refractory Brick , Refractory Fire Bricks

 

 

Features:

Strong volume stability at high temperatures, good thermal shock resistant, wear resistance and chemical attack resistance.

Applications:

Transitional zone, reheater of cement rotary kiln and other thermotechnical equipment that requires good thermal shock resistance.

 

Physical and Chemical Indicators:

 

Items Index
LZ-75 LZ-65 LZ-55 LZ-48
Al2O3 %,≥ 75 65 55 48
Cold Crushing Strength, MPa ≥ 54 49 44 40
Apparent Porosity, % ≤ 23 23 22 22
Refractoriness Under Load, °C ≥ 1520 1500 1470 1420
Linear Change on Reheating, [1500°C×2h]% +0.1-0.4 +0.1-0.4 +0.1-0.4 [1500°C×2h] +0.1-0.4
Refractoriness, °C ≥ 1790 1790 1770

1750

 

Contact Details
Zhengzhou Rongsheng Kiln Refractory Co., Ltd.

Contact Person: Wendy

Tel: +8618538558177

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