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[China]
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Address: Group 4, Chuling Village, Chaohua Town, Zhengzhou, Henan, China
Contact name:Liu
Henan Hongtai Kiln Refractory Co.,Ltd. |
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Silica Refractory Brick for High Temperature Furnace
Silica Refractory Brick for High Temperature Furnace is a kind of refractory brick which refractoriness is not very high,but the load softening temperature is higher, high temperature structure strength, and more than 600C.
Characteristics of Silica Refractory Brick for High Temperature Furnace:
1.Good acid and erosion resistance, powerful anti high-temperature
strength.
2.Soften melting temperature is 1620~1670 °C.
3.Low thermal shock resistance.
4.Natural silica as raw material, plus regular mineralizer.
5.Ensure good bonding and structural strength of furnace.
6.Good heat resistance and long service life.
Technical Date:
Item | Properties | |||
SiO2,% | 96 | 96 | 95 | 95 |
Fe2O3 ,% | 0.8 | 1.0 | 1.2 | 1.2 |
Melt index,% | 0.5 | - | 0.7 | - |
Cold Crushing strength MPa, | 35(30) | |||
Softening temperature under load,°C | 1680 | 1670 | 1660 | 1650 |
Apparent porosity % | 22(24) | |||
Bulk density,g/cm3 | 1.85-1.9 | |||
True density,g/cm3 | 2.34 | 2.35 | ||
Application | sodium silicate furnace,ceramic frit metallurgical furnace and other furnaces | |||
Application of Silica Refractory Brick for High Temperature Furnace:
1.Glass melting furnace, ceramic frit kiln, sodium silicate
furnace, soaking furnace, ceramic kiln, etc
2.Coke oven's coking chamber, combustion chamber walls, steel
open-hearth's regenerator and sediment chamber, etc.
3.Load-bearing parts of high temperature hot air furnace and acid
open-hearth furnace roof, etc.
4.Natural silica as raw material, plus regular mineralizer.
5.Ensure good bonding and structural strength of furnace.
6.Good heat resistance and long service life.
Packaging detials:
Silica Refractory Brick for High Temperature Furnace is packaged with fumigated wooden pallet, using paper or non-woven fabrics between layers separated,plastic shrink film protected outside.finally using straps. Or as your requirements.
Shipping:
By vessel or train from Chinese ports.
1.Strong professional:
Our company has thirty years producing experience in refractory
products. Our manager will supervise on a various refractorys
production materials, process control, quality supervision and
package delivery, and ensure the products are 100% qualified.
2.Annual supply:
Our company has passed ISO9001 quality management system
certification and SGS certification. And the annual supply of
shaped and unshaped refractory product is 28, 800-35, 000
tons.
3.Export experiences:
Now we have gained a global sales network reaching Taiwan, Russia,
Korea, Vietnam, Pakistan, Bulgaria, French, India,
Egypt,Congo, Angola, South Africa, and so on.
4. Production equipment:
Production and testing equipments are new, complete and automated
or semi- automated. Such modern facilities and equipments have
provided the fine technical guarantee for the production and
testing.
5. Testing equipment:
Our company's testing equipments as follows:
High Temperature RUL Tester
Bulk Density Tester
The Pressure Tester
Refractoriness Tester
Our competitive Advantage:
1.Competitive Price. Make the products competitive in your market.
2.Quick Response:We promise quick response at the very first moment when we received your request. 3.Superior Customer Service:The company provides after sales service ensuring customer’s satisfactions,we believe in Long term partnership bringing loyalty.
4.We had been on this filed for many years and we have our own research team,the prouduction process could be concrolled strictly.
5.We have developed stable customer base overseas and kept long-term cooperation.
