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Common Refractoriness Fireplace Refractory Brick Good Spelling Resistance

Common Refractoriness Fireplace Refractory Brick Good Spelling Resistance

Common Refractoriness Fireplace Refractory Brick Good Spelling Resistance

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
Raw Materials: Bauxite Al2o3 Content (%): 45%-55%
Application: Industrial Furnace Size: Standard Size :230x114x65mm
Color: Red Fire Bulk Density: 2.1-2.25g/cm3
Refractoriness: Common (1580°< Refractoriness< 1770°) Type: 3 Level Of High Alumina Brick

Good Spelling Resistance Fire Clay Bricks Long Service Life ISO-9001 Compliant
 
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

 
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.
 
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Common Refractoriness Fireplace Refractory Brick Good Spelling Resistance
 
Features
1. Low bulk density, low thermal conductivity, good thermal insulation performance.
2. Refractory category allow direct contact of fire, suitable for various atmosphere
3. Good integrity with furnace lining, long service life, easy operation, could be shaped freely
4. Product specification: standard form, normal standard, shaped and special shaped bricks.

 
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
8. Lime kilns

 

Contact Details
Henan HengYu Kiln Refractory Co., Ltd.
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