Ceramic fiber board uses non-brittle material, therefore it has good tenacity, high compressive strength, good flatness and mechanical process ability. Temperature is 1050℃, 1260℃, 1430℃ and it is the ideal material for wall liner and back lining of the heating equipment.
Item | COM | ST | HP | HAA | HZ | |
Specification Tem(℃) | 1100 | 1260 | 1260 | 1360 | 1430 | |
Working Tom(℃) | ＜1000 | 1050 | 1100 | 1200 | 1350 | |
color | white | white | white | white | white | |
Density(kg/m3) | 260 | 260 | 260 | 260 | 260 | |
Rate of line(%) (24h,Density:320kg/m3) | －4 | -4 | -4 | -4 | -4 | |
Rate of thermal | 0.085(400℃) | 0.085(400℃) | 0.085(400℃) | 0.085(400℃) | 0.085(400℃) | |
Tensile strength (Mpa) | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | |
Chemical composition (%) | AL2O3 | 40-44 | 45-46 | 47-49 | 52-55 | 39-40 |
AL2O3+SIO2 | 95-96 | 96-97 | 98-99 | 99 | - | |
AL2O3+SIO2+ZrO2 | - | - | - | - | 99 | |
ZrO2 | - | - | - | - | 15-17 | |
Fe2O3 | <1.2 | <1.0 | 0.2 | 0.2 | 0.2 | |
Na2O+K2O | ≤0.5 | ≤0.5 | 0.2 | 0.2 | 0.2 | |
SIZE(mm) | Common specification: 600*400*10-5；900*600*20-50 | |||||
Hysealing Company Limited
Qingdao Add: ChengYang Industrial Park No. A-68,QingDao City, China 266100
Ningbo Add: No. 59 CiYong Rd. CiXi City Ningbo China
TEL:86-15806559837
FAX:86-532-68985659
Hysealing
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