Ceramic fiber boards: 1) Light weight, low thermal conductivity 2) Average density and thickness 3) Density:300-500g/cm3

1700/1800c Ceramic fiber boards for kilns&furnace:

Characteristics

*Smooth surface*Average density and thickness*Excellent mechanical strength and structural strength*Low thermal conductivity, low shrinkage, low density*Excellent thermal capacity Typical Applications*Lining of high temperature industrial kilns and furnaces*Lining of high temperature experiment furnaces*Fireproof boardStandard Dimension1000×600×6-100mm , 1000×1200×25-100mm900×600×6-100mm,    900×1200×25-100mm1100×700×10-100mm Chemical & Physical Data

Description	WHT-1000	WHT-1260	WHT-1400	WHT-1600	WHT-1800
Classification Temperature(°c)	1000	1260	1400	1600	1800
Density(kg/m3)	250-350	250-350	250-350	300-350	300-500
Linear Shrinkage(%)  (°c×24 h)	1.3(900)	1.1(1100)	1.6(1200)	1.2(1400)	1.0(1600)
Rupture Strength (kg/ cm2)	5	5	5	6	6
Thermal Conductivity Rate (Average 800 °c)	0.2	0.18	0.14	0.16	-
Al2O3	38	42	50	68	85
SiO2	58	56	49	31.5	14.8
Fe2O3	0.2	0.2	0.2	-	-

Ceramic fiber board for high temperature furnace