ISOLITE B5 JAPAN

ผู้ผลิตสินค้า ISOLITE
JIS B series of Insulating Firebrick has high strength than JIS A series. JIS B series are used for various applications because of cheaper price than at the same grade of bricks.
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Quality

　 B1 B2 B4 B5 B6 B7
JIS Classification 900-0.70-0.26 1000-0.70-0.28 1200-0.80-0.37 1300-0.80-0.39 1400-0.90-0.42 1500-1.00-0.50
Specification Permanent Linear Change Not more than ±2% when tested at（℃） 900 1000 1200 1300 1400 1500
Bulk Density 0.70≧ 0.70≧ 0.80≧ 0.80≧ 0.90≧ 1.00≧
Thermal Conductivity 
at 600℃ [W/m・K]		 0.26≧ 0.28≧ 0.37≧ 0.39≧ 0.42≧ 0.50≧
Test Result Bulk Density 0.65 0.65 0.78 0.78 0.86 0.75
Cold Crushing 
Strength [MPa]		 3 3.2 1.5 1.7 2.4 4
Thermal Conductivity at 600℃ [W/m・K] 0.22 0.26 0.33 0.33 0.37 0.41
Permanent Linear Change % at ( )℃X12hr -0.6 -0.8 -0.3 -0.25 -1 -0.9
-900 -1000 -1200 -1300 -1400 -1500