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Zhengzhou Rongsheng Refractory Co., Ltd.
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1200-1650C Glass Furnace Insulation Brick Lightweight Silicon Insulating Bricks

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1200-1650C Glass Furnace Insulation Brick Lightweight Silicon Insulating Bricks

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Brand Name : RONGSHENG

Certification : ISO9001

Place of Origin : Henan, China

MOQ : 1 Ton

Feature : Thermal Shock

Dimension : ISO size

Thermal Shock Resistance : Good

Modulus Of Rupture : 1.5MPa

Cold Compressive St : Min 100

Transportation : Shipping

Application : Kiln lining

Compressive Strength : ≥30MPa

Use : lime kiln and other kiln project

Porosity : ≤22%

Carbon Content : 99%

Using Temperture : 800℃

Chemical Resistance : Excellent

Density : 2.3g/cm3

Apparent Porosity : 20~22%

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Overview
Product Description
1200-1650C Glass Furnace Insulation Brick Lightweight Silicon Insulating Bricks
Description For Silica Brick Silica brick is made of quartz stone material, the content of SiO2 is above 93%. It has good resistance to acid slag and good heat conductivity. And the refractoriness is 1690~1710°C,long-term use volume at high temperature is relatively stable.
Stable Capability, High Quality, Excellent Service, Competitive price is the most important advantage of our products.
Silica Brick Advantage
1. Excellent chemical attack resistance, slag resistance and acid resistance; 2. No pollution to products (such as molten glass, etc.); The main component of silicon brick is SiO2, and if there are blocks or surface droplets during use, the quality of molten glass will not be affected. 3. Excellent thermal stability, the product will not explode during hot repair, and the repair operation can be carried out directly; 4. High temperature volume stability, no shrink in burn repeatedly. 5. Small bulk density. The mass of the furnace can be reduced. 6. After repair (hot repair), there will be no peeling and other phenomena, and it is safe and reliable for long-term use;
1200-1650C Glass Furnace Insulation Brick Lightweight Silicon Insulating Bricks
Lightweight Silicon Insulation Brick
1. Silicon oxide is above 95%. 2. Good acid erosion resistance. 3. High softening point with temperature. 4. No shrink in burn repeatedly. 5. Temperature of refractoriness under load is above 1650º C.
Product Application
Refractory Silica Brick Application Silica bricks are mainly used for the partition walls of the carbonization chamber and combustion chamber of coke ovens, the regenerative chamber of steel making open hearth furnaces, soaking pits, refractory materials of glass furnaces, Tunnel kilns, rotary kilns, metallurgical furnaces,and ceramic firing kilns, as well as other load-bearing parts of kilns. It is also used for high-temperature load-bearing parts of hot air furnaces and acidic open hearth furnaces. Silica bricks are also widely used in construction and equipment in chemical, petroleum, pharmaceutical and other industries.
1200-1650C Glass Furnace Insulation Brick Lightweight Silicon Insulating Bricks
Specification
Item
Silicon brick for coke oven
Silicon brick for glass kiln
Furnace bed
others
BG-96A
BG-96B
BG-95A
BG-95B
SiO2% ≥
94
96
96
95
95
Fe2O3 %≥
/
0.8
1.0
1.2
1.2
0.2MPa RUL°C ≥
1650
1680
1670
1660
1650
FUSION INDES:
one BRICK<20kg
one BRICK ≥20kg
/
/
0.5
0.6
/
/
0.7
0.7
/
/
True density g/cm3 ≤
2.34 2.35
2.34
PLC % 1450°C×2h
+0.2 0
/
AP % ≤
22(23)
24
22(24)
Thermal expansion
1000°C % ≤
1.28
1.30
/
CCS MPa ≥
one brick<20kg
one brick≥20kg
30
25
35(30)
30(25)

Product Tags:

lightweight glass furnace insulation brick

      

silicon glass furnace insulation brick

      

1650C glass furnace insulation brick

      
Quality 1200-1650C Glass Furnace Insulation Brick Lightweight Silicon Insulating Bricks for sale

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