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Refractory Alumina Silicate Ceramic Fiber Insulation Blankets
Refractory Alumina Silicate Ceramic Fiber Insulation Blankets refer to the industrial products made of ceramic fiber as raw materials, with light weight, high temperature resistance, good thermal stability, low thermal conductivity, low specific heat, resistance to mechanical vibration and so on. Suitable for high pressure, easy to wear environment. Refractory Alumina Silicate Ceramic Fiber Insulation Blankets are excellent refractory material. Temperature resistance 950-1400℃, with light weight, high temperature resistance, small heat capacity, good thermal insulation performance, high temperature insulation performance, non-toxicity and other advantages.
Description
Product Introduction
All different grades of Refractory alumina silicate ceramic fiber insulation blankets have the same excellent resistance to chemical attack (except hydrofluoric acid or phosphoric acid and strong bases), as well as oxidation and reducing properties. If they are wet with water or steam, both thermal and physical properties recover after drying.
SUNTHERM is proud to offer a wide range of Refractory alumina silicate ceramic fiber insulation blankets, these different grades of blanket/cotton tires are made of long ceramic fibers and have been carefully selected to provide elastic and long-lasting insulation in a variety of environments.
White ceramic fiber blankets are used for a wide range of purposes, including insulation of kilns, furnaces, boilers and domestic cooking equipment, as well as for wrapping large sections of pipe or producing high-temperature gaskets. Ceramic fiber blankets are also often used as fillers when constructing custom expansion joints, hot covers, blankets or heat shields.
The standard thickness range for various grades of Refractory alumina silicate ceramic fiber insulation blanketsis 13 mm to 50 mm, and different densities are also available to suit a variety of applications. If required, this high-efficiency insulator can also be equipped with a custom finish (such as aluminum foil or backing glue).
Heat-resistant Refractory Alumina Silicate Ceramic Fiber Insulation Blankets are able to withstand extremely high temperatures, which makes them suitable for applications involving high temperatures, such as furnace linings, ceramic kilns and pizza ovens.
Product Parameter
|
Item |
STD |
HP |
HA |
ZA |
HTZ |
||
|
Classification Temp (℃) |
1260 (2300F) |
1260 (2300F) |
1360 (2480F) |
1360 (2480F) |
1430 (2600F) |
||
|
Working Temp (℃) |
≤1050 |
≤1100 |
≤1200 |
≤1200 |
≤1350 |
||
|
Color |
Pure White |
Pure White |
Pure White |
Pure White |
Pure White |
||
|
Bulk Density (Kg/m3) |
64-160 |
64-160 |
96-160 |
96-160 |
96-160 |
||
|
Permanent Linear change (%) |
1000℃X24h≤ -3 |
1100℃X24h≤ -3 |
1200℃X24h≤ -3 |
1350℃X24h≤ -3 |
|||
|
Thermal Conductivity (w/m.k) |
400C |
0.095 |
0.095 |
0.114 |
0.114 |
0.122 |
|
|
500C |
0.123 |
0.123 |
0.135 |
0.135 |
0.153 |
||
|
600C |
0.158 |
0.158 |
0.191 |
0.191 |
0.184 |
||
|
Tensile Strength (Mpa) |
0.04-0.06 |
0.05-0.075 |
0.05-0.075 |
0.05-0.075 |
0.05-0.075 |
||
|
Chemical Composition (%) |
AL2O3 |
45-46 |
47-49 |
52-55 |
45-46 |
39-40 |
|
|
AL2O3+SIO2 |
97 |
99 |
99 |
－ |
－ |
||
|
AL2O3+SIO2+ZrO2 |
－ |
－ |
－ |
99 |
99 |
||
|
ZrO2 |
－ |
－ |
－ |
5-7 |
15-17 |
||
|
Fe2O3 |
≤1.0 |
≤0.2 |
≤0.2 |
≤0.2 |
≤0.2 |
||
|
Na2O+K2O |
≤0.5 |
≤0.2 |
≤0.2 |
≤0.2 |
≤0.2 |
||
|
Size(mm) |
Length:3600 & 7200 &14640 Width:610 &1220 Thickness: 6-60; As customer’s requirements. |
||||||
|
Package |
Plastic weaving bag and cartons |
||||||
|
Certificate |
CE,ISO9001-2008; ISO14001-2004,SGS, ROHS,SASO, REACH |
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Certificate
FAQ
Q1: What's the MOQ of trial order? A1 : No limit, we can offer the best suggestions and solutions according to your condition.
Q2: Why choose us? A2: We had been in this line for more than 30 years, we can not only provide you high quality products with competitive price, but also we can supply good technique service which can help you solve problems.
Low thermal conductivity This property helps to save energy and maintain high temperatures in the desired area while minimizing heat loss.Lightweight and flexible, easy to install and operate.Refractory alumina silicate ceramic fiber insulation blankets can be easily cut, shaped and wrapped - perfect for DIY pizza oven or pottery kiln projects.
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