Silica Brick for Glass Furnaces
Silica Brick for Glass Furnaces/High fire resistance/High strength/Good thermal shock resistance/Low stoma rate/Good erosion resistance
Summary:
Glass kiln silicon brick refers to the silica refractory products used in the high temperature parts of the masonry glass pool kiln (not in contact with the glass liquid).
Product features:
- 1.High fire resistance: the fire resistance of silicon firebrick is much higher than that of other refractories, which can meet the requirements of high temperature environment of glass kiln.
- 2.High strength: the compressive strength and folding strength of silicon refractory brick are high, which can withstand the huge pressure and impact force inside the glass kiln, and ensure the stability and safety of the furnace.
- 3.Good thermal shock resistance: silicon refractory brick has good thermal shock resistance, can keep the structure stable in the case of a sharp change in temperature, not easy to crack, peeling and other damage phenomenon.
- 4.Low stoma rate: the stoma rate of silicon refractory brick is low, which is conducive to reducing the heat loss and improving the thermal efficiency of the furnace.
- 5.Good erosion resistance: silicon refractory brick has good resistance to acid, alkaline and oxidative erosion, it can resist the erosion of corrosive gases and substances inside the glass kiln, ensuring the long-term use of the furnace.
Range of application:
Glass kiln furnace lining, glass kiln combustion chamber lining, glass kiln cooler lining;
Technical data:
| Items |
Silica Brick for Glass Furnaces |
| BG-96A |
BG-96B |
BG-95A |
BG-95B |
| SiO₂%≥ |
96 |
96 |
95 |
95 |
| Fe₂O₃%≤ |
0.8 |
1.0 |
1.2 |
1.2 |
|
0.2MPa
R U L ≥ ℃
|
1680 |
1670 |
1660 |
1650 |
|
Fusion index≤
Weight below 20kg
Weight above 20kg
|
0.5
0.6
|
|
0.7
0.7
|
|
|
True density ≤
g/cm³
|
2.34 |
2.35 |
| A P % |
22(24) |
|
Cold Crushing Strength Mpa
|
35(30) |
|
Attention:data in the parentheses are indexes of manual bricks
|
Packaging and Storage:
Wooden pallets+thermoplastic film packaging,size 100×80×70 mm and weighs about 1.4 tons /pallet ;Store in a dry, moisture-proof warehouse,storage period is 24 months.
Construction method:
Use refractory mortar for construction.
YuDa’s Expertise
Beijing Yuda's main business includes refractory materials, insulation materials, wear-resistant materials, metal materials, and provides refractory material diagnosis, design, research and development, manufacturing, construction, and maintenance services. For many years, we have been committed to providing our customers with the highest quality products, the most comprehensive services, and the most accurate solutions, saving them time, effort, and money, and ensuring the stable operation of high-temperature kilns. At the same time, we can also provide engineering general contracting services such as refractory material selection, design, installation, and maintenance, optimize refractory material configuration, improve the synergy between refractory materials and processes, increase kiln operation rate, and provide you with comprehensive nanny style services.
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We look forward to assisting you with your refractory needs and providing you with the best solutions for your industrial applications.
