Производитель изоляционных материалов высокопроизводительные изоляционные плиты из керамического волокна

Insulation Materials Manufacturer High Performance Insulating Ceramic Fiber Boards 1260 C

It is made of aluminosilicate fiber cotton material, then is adopted the way of vacuum molding or dry method, through the way of drying and press molding, final refined processing into the ordinary type ceramic fiberboard. The ordinary type has the same performance as the corresponding loose aluminosilicate fiber cotton. Product texture hard, High toughness and strength,  Good  wind erosion resistance; Light in texture, No expansion in heating, convenient for construction, it can be cut and bent arbitrarily and is an ideal energy-saving product for kiln pipes and other insulation equipment

Characteristics of ceramic fiber board:

1. Low heat conduction and capacity

2. Good thermal stability and tensile shock performance

3. High compressive strength and good toughness

Application field of ceramic fiber board:

Ceramic fiber board is suitable for industrial kiln wall lining, masonry insulation layer; Heat insulation layer for high-temperature equipment;  High-temperature kiln lining kiln car protection door baffle and furnace temperature divider; Aviation dock heat insulation fire insulation insulation

Ceramic fiber board is classified by temperature:

Ordinary:1100℃

Standard:1260℃

High purity type:1360℃

Containing zirconium type:1430℃

 

Ceramic fiber board
Item	Normal Kaolin	Standard Purity	High Purity	High Al Purity	Lower AZS	Standard AZS
Temperature Grade℃	1050	1260	1260	1300	1300	1430
Recommended Operating Temperature℃	≤950	≤1100	≤1150	≤1200	≤1200	≤1250
Permanent Linear Shrinkage(%)	950℃×24h≤4	1000℃×24h≤4	1100℃×24h≤4	1200℃×24h≤4	1250℃×24h≤4	1350℃×24h≤4
Thermal Conductivity(Mean Temp 500℃)W/(m.k)	≤0.153
Water Content(%)	≤1
Loss on ignition(%)	≤8
Nominal Density(kg/m³)	220~400
Al2O3	34~36	36~38	39~42	45~47	38~40
Al2O3 +SiO2	≥95	≥96	≥98	≥99	≥90
Al2O3 +SiO2 +ZrO2						≥99
ZrO2					5~7	≥15
Fe2 O3	<1.0	<0.5
Availability Standard	600/1200mm Width; 900mm/1000mm Length; Thickness 3mm~100mm