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45% - 55% Al2o3 Content Refractory Clay Bricks Red Fire Color 3 Level Of High Alumina Brick

45% - 55% Al2o3 Content Refractory Clay Bricks Red Fire Color 3 Level Of High Alumina Brick

45% - 55% Al2o3 Content Refractory Clay Bricks Red Fire Color 3 Level Of High Alumina Brick

Product Details:

Place of Origin: Henan Xinmi
Brand Name: Henan HengYu
Certification: ISO-9001
Model Number: NG-55

Payment & Shipping Terms:

Minimum Order Quantity: 10Ton
Price: Negotiated
Packaging Details: Pallets With Plastic Belt And PE Bag , Also Accept Customize.
Delivery Time: 10days after get deposit
Payment Terms: L/C, T/T, Western Union
Supply Ability: 5000Ton/Per Month
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Detailed Product Description
Al2o3 Content (%): 45%-55% Application: Industrial Furnace
Size: Standard Size :230x114x65mm Color: Red Fire
Bulk Density: 2.1-2.25g/cm3 Shape: Brick
Refractoriness: Common (1580°< Refractoriness< 1770°) Type: 3 Level Of High Alumina Brick
High Light:

red clay bricks

,

fireplace refractory brick

18% - 22% Apparent Porosity Fire Clay Bricks Strong Resistance To Acid Slag Erosion
 
Product Description


High strength alkali resistance bricks is made by adding additives to improve the compression strength on the basis of the ordinary. The product has high strength, good volume stability, alkali erosion ability, etc. It is applicable to the cement kiln preheater and decomposing furnace, air duct, etc.

 

Feature:

Low coefficient of linear expansion,
Low thermal conductivity,
Strong resistance to the acid slag erosion,
Excellent thermal shock resistance,


Specification
 

Item SK-30 SK-32 SK-34 SK-36 SK-38
AL2O3 % (min) 30-35% 35-38% 38-42% 50-55% 60-65%
Fe2O3% (max) 3 3 2.8 2.5 2.3
Refractoriness ≥1670°C ≥1690°C ≥1710°C ≥1750°C ≥1770°C
Refractoriness under load, 0.2MPa, (°C) ≥1270 ≥1350 ≥1350 ≥1430 ≥1450
Apparent porosity (%) 20-24 20-24 19-23 18-22 18-22
Bulk density (g/cm³) 2.00-2.05 2.05-2.1 2.1-2.15 2.15-2.25 2.25-2.35
Cold crushing strength (MPa) ≥25 ≥30 ≥35 ≥45 ≥50
Thermal expansion at 1000°C (%) ≤0.6 ≤0.55 ≤0.55 ≤0.4

≤0.4

 
Detail Show


45% - 55% Al2o3 Content Refractory Clay Bricks Red Fire Color 3 Level Of High Alumina Brick

 

Competitive Advantage:

 

Competitive Price. Make the products competitive in your market.

Abundant Experience. Prevent cracks and twist in bricks.

Different Moulds. Save mould fees for you.

Strict Quality Control. Meet clients’ quality requirement.

Large stocks. Guarantee prompt delivery.

Professional Packing. Avoid damage and secure the goods in transportation


Application:


1. Carbon bake furnaces in the aluminum industry
2. Preheat zones and cyclones of rotary cement kilns
3. Insulation for glass tanks
4. Fireplace and pizza ovens
5. Coke ovens
6. Blast furnaces
7. Reheating furnaces

 

Contact Details
Henan HengYu Kiln Refractory Co., Ltd.
Send your inquiry directly to us (0 / 3000)

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