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Best Price Refractory Fireclay High Performance Low Porosity Fireclay Bricks For Glass Kiln
Best Price Refractory Fireclay High Performance Low Porosity Fireclay Bricks For Glass Kiln
Best Price Refractory Fireclay High Performance Low Porosity Fireclay Bricks For Glass Kiln
Best Price Refractory Fireclay High Performance Low Porosity Fireclay Bricks For Glass Kiln
Best Price Refractory Fireclay High Performance Low Porosity Fireclay Bricks For Glass Kiln
Best Price Refractory Fireclay High Performance Low Porosity Fireclay Bricks For Glass Kiln
Best Price Refractory Fireclay High Performance Low Porosity Fireclay Bricks For Glass Kiln
Best Price Refractory Fireclay High Performance Low Porosity Fireclay Bricks For Glass Kiln
Best Price Refractory Fireclay High Performance Low Porosity Fireclay Bricks For Glass Kiln
Best Price Refractory Fireclay High Performance Low Porosity Fireclay Bricks For Glass Kiln
Best Price Refractory Fireclay High Performance Low Porosity Fireclay Bricks For Glass Kiln
Best Price Refractory Fireclay High Performance Low Porosity Fireclay Bricks For Glass Kiln
Best Price Refractory Fireclay High Performance Low Porosity Fireclay Bricks For Glass Kiln
Best Price Refractory Fireclay High Performance Low Porosity Fireclay Bricks For Glass Kiln
Best Price Refractory Fireclay High Performance Low Porosity Fireclay Bricks For Glass Kiln
Best Price Refractory Fireclay High Performance Low Porosity Fireclay Bricks For Glass Kiln
Best Price Refractory Fireclay High Performance Low Porosity Fireclay Bricks For Glass Kiln
Best Price Refractory Fireclay High Performance Low Porosity Fireclay Bricks For Glass Kiln
Best Price Refractory Fireclay High Performance Low Porosity Fireclay Bricks For Glass Kiln
Best Price Refractory Fireclay High Performance Low Porosity Fireclay Bricks For Glass Kiln
Specifications
Brand Name :
Rongsheng Xinwei
Model Number :
DN-11, DN-14, DN-17
Certification :
ISO9001
Place of Origin :
China
MOQ :
1 Ton
Price :
200-800USD
Payment Terms :
TT; L/C
Supply Ability :
2000 tons/month
Delivery Time :
10-20 Days
Packaging Details :
Packed on wooden pallets, with water-proof cover, and tightened with plastic/steel bandages
Texture :
Smooth
Durability :
Long-lasting
Mgo Content :
0.5-1.5%
Moisture Resistance :
High
Weight :
2 kg
Efractoriness :
1750
Frost Resistance :
Yes
Al2O3 Content :
≥38%
Installation :
Easy
Alkali Resistance :
High
Surface :
Smooth
Flexural Strength :
High
Size :
230x114x65mm
Maintenance :
Low
Color :
Red
Description

Product Description of Rongsheng Best Price Refractory Fireclay High Performance Low Porosity Fireclay Bricks For Glass Kiln

Fire clay bricks contain 30-50% Al2O3. During production, clay chamotte is first mixed with refractory clay powder, then combined with clay aggregate to form a dry mud, which is then shaped under high pressure and sintered at approximately 1400°C. At high temperatures, fire clay bricks exhibit weak acidity and have limited resistance to alkaline slag erosion. However, as the Al2O3 content increases, their thermal stability surpasses that of silica bricks and magnesia bricks.

Best Price Refractory Fireclay High Performance Low Porosity Fireclay Bricks For Glass Kiln

Product Features of Rongsheng Best Price High Performance Low Porosity Fireclay Bricks For Glass Kiln

Low porosity fireclay bricks offer several key features that make them ideal for glass kilns:
1. Low Porosity:
This is the defining characteristic. With minimal voids or holes, they resist penetration by molten glass and other corrosive materials. This extends the lifespan of the kiln lining and reduces the risk of glass contamination.
2. High Refractoriness:
They can withstand extremely high temperatures (around 1400-1600°C) without melting or deforming. This is crucial as glass kilns operate at very high temperatures for melting the glass.
3. Strong Resistance to Wear and Erosion:
The dense structure minimizes wear and tear from molten glass flow and harsh chemical environments within the kiln. This translates to better durability and longer service life for the kiln lining.
4. Good Thermal Shock Resistance:
They can withstand rapid temperature changes without cracking or spalling. This is important for maintaining consistent temperatures within the kiln and preventing structural damage.
5. Good Thermal Conductivity:
They efficiently conduct heat, ensuring even heat distribution throughout the glass melt. This contributes to efficient glass melting and minimizes temperature variations within the kiln.
6. High Mechanical Strength:
The dense structure provides good mechanical strength, allowing the bricks to handle the weight of the glass and other materials within the kiln without collapsing.
7. Good Chemical Resistance:
They resist chemical attack from molten glass and other chemicals present in the kiln environment. This prevents degradation and maintains the integrity of the kiln lining.
In summary, low porosity fireclay bricks offer a combination of high-temperature resistance, wear resistance, thermal stability, good heat transfer, and strong structure, making them a reliable and long-lasting choice for glass kiln applications.

Product Application of Low Porosity Fireclay Bricks For Glass Kiln:
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;
5)High temperature reaction, heating equipment back insulation insulation
Product Parameters of Low Porosity Fireclay Bricks For Glass Kiln
Item Indicator
DN-11 DN-14 DN-17
Chemical Composition Al2O3 / %
 μ ≥ 47 45 42
σ ≤ 1.0 1.0 1.0
Fe2O3 / % μ ≤ 1.2 1.5 1.8
σ ≤ 0.2 0.2 0.2
Physical Properties Bulk Density / (g/cm³)
 μ ≥ 2.40 2.34 2.26
σ ≤ 0.02 0.02 0.02
Apparent Porosity / %
 μ ≤ 11 14 17
σ ≤ 1.0 1.0 1.0
Compressive Strength / MPa

 μ ≥ 80 55 50
σ ≥ 10 10 10
x_min 70 55 40
Refractoriness Under Load T0.6 / ℃ μ ≥ 1520 1470 1430
σ ≤ 10 10 10
Permanent Linear Change 1400℃×2h
 L-U - +0.1-0.2
σ - 0.02
Permanent Linear Change 1500℃×2h
 L-U +0.1-0.2 -
σ 0.02

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Best Price Refractory Fireclay High Performance Low Porosity Fireclay Bricks For Glass Kiln

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Product Detail
Brand Name :
Rongsheng Xinwei
Model Number :
DN-11, DN-14, DN-17
Certification :
ISO9001
Place of Origin :
China
MOQ :
1 Ton
Price :
200-800USD
Contact Supplier
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Best Price Refractory Fireclay High Performance Low Porosity Fireclay Bricks For Glass Kiln
Best Price Refractory Fireclay High Performance Low Porosity Fireclay Bricks For Glass Kiln
Best Price Refractory Fireclay High Performance Low Porosity Fireclay Bricks For Glass Kiln
Best Price Refractory Fireclay High Performance Low Porosity Fireclay Bricks For Glass Kiln
Best Price Refractory Fireclay High Performance Low Porosity Fireclay Bricks For Glass Kiln
Best Price Refractory Fireclay High Performance Low Porosity Fireclay Bricks For Glass Kiln
Best Price Refractory Fireclay High Performance Low Porosity Fireclay Bricks For Glass Kiln
Best Price Refractory Fireclay High Performance Low Porosity Fireclay Bricks For Glass Kiln
Best Price Refractory Fireclay High Performance Low Porosity Fireclay Bricks For Glass Kiln
Best Price Refractory Fireclay High Performance Low Porosity Fireclay Bricks For Glass Kiln

Henan Rongsheng Xinwei New Materials Research Institute Co., Ltd

Active Member
2 Years
henan, zhengzhou
Since 2013
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Furnace Refractory Bricks, High Alumina Refractory Brick, Corundum Brick
Total Annual :
20000000-30000000
Employee Number :
200~300
Certification Level :
Active Member
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