Specifications
Ceramic fiber manufacturerCeramic fiber board
For furnace construction
Energy saving
Long service life
ZIBO YUNTAI TECHNOLOGY CO.,LTD is the professional manufacturer and exporter of ceramic fiber products with more than 12 years' history. Totally we have 20 production lines with capacity two hundred tons per day .Workshop including vacuum formed ceramic fiber workshop and ceramic fiber module workshop. Our ceramic fiber products include ceramic fiber blanket, board, paper, moudle, textile and vacuum formed ceramic fiber.
aluminium and zirconium adopt corresponding ceramic fiber bulk as raw material, vacuum
forming technology and dry process via drying machine guarantee our Ceramic Fiber
Board possesses delicate work. The 4 grades Ceramic Fiber Board also has close texture,
good tenacity, high intensity and anti wind-erosion nature except all the excellent
properties owned by Ceramic Fiber Bulk. We mainly export to UK, USA, GERMANY, ITALY TURKEY. The Middle-East AFRICA etc.
Characteristic:
low thermal conductivity , low thermal capacity
High thermal stability ,resistance to thermal shock,flame and airflow attack
Resistance to corrosion,high compressive strength.
High toughness,easy to cut and install quickly
Accurate thickness and size
Application:
Available in the fields that require toughness , self-supporting and insulation ,with a good performance against mechanical damageFurnace construction: high-temperature, insulation lining for a variety of industrial furnaces, such as pushed slab furnaces, ladle furnaces, bell-type furnaces, tunnel kilns, roller kilns, aluminium melting furnaces, heat treatment furnaces. Masonry insulation layer. The kiln liner, kiln cars, door baffles of high-temperature furnaces, furnace temperature divider plates. High-temperature thermal- block plate
Tech data:
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Standard
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High Pure
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High Aluminum
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Zirconium
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Classifition temperature(oC)
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1260
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1260
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1360
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1430
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Work temperature(oC)
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1050
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1100
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1200
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1350
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Color
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Pure white
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Pure white
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Pure white
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Pure white
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Density(kg/m3)
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280
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280
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280
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280
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|
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480
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480
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480
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480
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Permanent linear shrinkage(%) (after24hours,density320kg/m3)
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-3
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-3
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-3
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-3
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(1000oC)
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(1100oC)
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(1200oC)
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(1350oC)
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Thermal conductivity(w/m.k) density285kg/m3)
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0.085(400oC)
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0.085(400oC)
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0.085(400oC)
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0.085(400oC)
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0.132(800oC)
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0.132(800oC)
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0.132(800oC)
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0.132(800oC)
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0.180(1000oC)
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0.180(1000oC)
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0.180(1000oC)
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0.180(1000oC)
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Compressive strength (Mpa) (thermal shrinkage 10%)
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0.5
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0.5
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0.5
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0.5
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Chemical composition (%)
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AL2O3
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46
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47-49
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52-55
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39-40
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AL2O3+SIO2
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97
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99
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99
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-
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AL2O3+SIO2+Zro2
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-
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-
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-
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99
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|
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Zro2
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-
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-
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-
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15-17
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Fe2O3
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<1.0
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0.2
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0.2
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0.2
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Na2O+K2O
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≤0.5
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0.2
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0.2
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0.2
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Size (mm)
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1200x1000; 1000x600; 900x600; 600x300
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Thickness(mm)
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6-80
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