clay insulating brick


Features: light, Heat insulation, thermal insulation, low thermal conductivity
Use: all kinds of industrial furnace without contact with molten material, non-corrosive gas insulating layer Materials.

Name	Light weight clay brick
grade	KH-0.6	KH-0.8	KH-1.0
Bulk density（g/cm3）,≤	0.6	0.8	1.0
Mpa,≥ Cold crushing strength	1.5	2.5	2.9
℃ Reheating linear change rate test temperature	1200	1250	1350
Thermal conductivity /w. (m.k)-1, Average temperature 350 ℃ ± 25 ℃ , ≤	0.25	0.35	0.50

 
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Henan Guangda Refractories Co., Ltd is a high-tech enterprise which is dedicated to the refractory materials research and development, production, trade and engineering. Our company owns a professional technical research and development team that has been engaged in the refractory materials for decade years, owns advanced production equipments and testing equipment with the excellent marketing team. Our company has a sound management system for the market development and after-sale service. We will, as always, insist on the principle of quality first, customer first, putting quality and customers first, wholeheartedly provide the best quality......