HONEYCOMB
Category:
High temp industrial furnace & fireplace / stove / boiler refractory products
Keyword:
HONEYCOMB
- Describe
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Advantage:
Variety of materials& specifications
Big specific surface area
small resistance loss
Low thermal expansion coefficient
High water absorb rate
Outstanding crack-resistance
Chemical & Physical Analysis:
Chemical & Physical index cordierite Dense cordierite cordierite-mullite Mullite Corundum-mullite Chemical
composition(%)SiO2 45-55 45-55 35-45 25-38 20-32 Al2O3 30-38 33-43 40-50 50-65 65-73 MgO 10-15 5-13 3-13 - - K2O+Na2O <1.0 <1.0 <1.0 <1.0 <1.0 Fe2O3 <1.5 <1.5 <1.5 <1.5 <1.5 Thermal Expansion Coefficient <2 <4 <4 <5 <7 Specific Heat J/kg.K 830-900 850-950 850-1000 900-1050 900-1100 Working Temperature ℃ <1300 <1300 <1350 <1450 <1500
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HENAN SINO INDUSTRIAL REFRACTORY NEW MATERIAL CO. LTD
Factory Address:
Mazhai, Zhengzhou, China
Nanlou, Dashiqiao, China
Xinmi, Zhengzhou, China
Samut Sakhon， Thailand
Klang ，Malaysia
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