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Compact Dimension Insulating Fire Brick , Fireproof Clay Bricks Red Fire Color

Compact Dimension Insulating Fire Brick , Fireproof Clay Bricks Red Fire Color

Compact Dimension Insulating Fire Brick , Fireproof Clay Bricks Red Fire Color

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
Product Name: Fire Clay Brick Raw Materials: Bauxite
Al2o3 Content (%): 45%-55% Size: Standard Size :230x114x65mm
Color: Red Fire Bulk Density: 2.1-2.25g/cm3
Shape: Brick Type: 3 Level Of High Alumina Brick
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refractory clay bricks

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fireplace refractory brick

Compact Design Fire Clay Bricks SK-36 SK-38 Low Thermal Conductivity
 
Product Description


Fireclay brick is made from clinker clay by mixing, forming, drying, sintering and matching characterized by good resistance to corrosion and abrasion, good thermal shock resistance, good spelling resistance, high mechanical strength, good volume stability under high temperature.
 
Features
 
1. Low bulk density, low thermal conductivity, good thermal insulation performance.
2. Refractory category allow direct contact of fire, suitable ofr various atmosphere
3. Can be used in various kilns because of its cheapness and general tray package. Among all of the refractory materials, it is the most widely used.

 
Application:
 
1) Cement and other building materials industry kiln back insulation;
2) Petrochemical, metallurgical, ceramics, glass industry, the furnace lining insulation;
3) Heat treatment furnace backlash insulation;
4) Non-ferrous metal industry back insulation;

 
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
 
Compact Dimension Insulating Fire Brick , Fireproof Clay Bricks Red Fire Color

Contact Details
Henan HengYu Kiln Refractory Co., Ltd.
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