Ceramic Fiber Blanket

Ceramic Fiber Blanket
Ceramic Fiber Blanket
Ceramic Fiber Blanket
Ceramic Fiber Blanket
Overview

Description:
Sunrise ceramic fiber blanket series products through the selection of high-quality high purity ceramic bulk fiber , using resistance furnace melting, continuous spinning into fiber, cotton collection, double-sided needling, high temperature setting, horizontal and vertical cutting, rolling, made of light thermal insulation refractory.The advanced production technology makes the fiber layer interwoven evenly, the slag ball content is low, the lamination resistance and tensile strength are good, the flexibility is excellent, the wind erosion resistance is excellent.Ensure that the fiber blanket in high and low temperature working conditions can maintain good performance and stability.Widely used in industrial furnace wall lining, back lining insulation, high temperature pipe insulation, electrical components heat insulation fire proof, ceramic fiber module raw materials.


 

Feature

Product Characteristics:
◆ Low thermal conductivity, low thermal capacity;
◆ Excellent chemical stability (except hydrofluoric acid and strong base);
◆ Excellent thermal stability and thermal shock resistance;
◆ Excellent tensile strength;
◆ Excellent heat insulation, fire resistance and sound absorption.


Application:
◆ Heat insulation lining walls of furnaces, boilers and glass furnaces for aerospace, non-ferrous metal smelting, and petrochemical industry,heat insulation of furnace doors and roof;
◆ Furnace lining thermal insulation;
◆ Wall lining of thermal insulation equipment and heating equipment for electric boilers, gas turbines and nuclear power plants in chemical industry;
◆ High temperature pipe insulation, flue lining;
◆ Electrical components heat and fire insulation, high temperature insulation;
◆ High temperature gasket, ceramic fiber module raw materials;
◆ Fire prevention and heat insulation in ships, fire prevention and heat insulation in high-rise buildings;
◆ Auto insulation and silencing components;
◆ High temperature filter material.

Technical Data
Type Common
1100
Standard
1260
HA
1300
LZ
1350
HZ
1430
Bio-Fiber
1100
Operating Temperature
(℃)
950 1100 1200 1250 1350 1000
Density
(kg/m3)
 
96/128/160
Coefficient
of
thermal conductivity
(average 500℃)
W/(m·k)
≤0.153
Shot
Content
(Φ≥0.212mm)(%)
≤15
Tensile
strength
(Mpa)
≥0.04
Linear
shrinkage
on Heating
(%)
950℃*24h
≤-3
1100℃*24h
≤-3
1200℃*24h
≤-3
1250℃*24h
≤-3
1350℃*24h
≤-3
1000℃*24h
≤-3
Chemical Position
Al2O3 ≥40 44-47 51-53 43-45 ≥34 <1.0
Al2O3+SiO2 ≥95 ≥98 ≥99 ≥90   SiO2 61-67
Al2O3+SiO2
+ZrO2
        ≥99 CaO 27-33
ZrO2       5-7 ≥15 MgO 2.5-7
Fe2O3 <0.6 <0.5 ≤0.3 ≤0.2 ≤0.2 <0.6
Na2O+K2O ≤0.3 ≤0.2 ≤0.2 ≤0.2 ≤0.2  
Common
Size
(mm)
15000*610/1220*10;
7200*610/1220*20/25;
5000*610/1220*30;
4500*610/1220*40;
3600*610/1220*50;
Can customized
Package Woven bags or cartons

 

Need more information? Drop us a line

For more information on any of our products please get in touch using the form below. One of our sales team will respond to your enquiry as soon as possible.

Copyright © 2014 Zhengzhou Sunrise Refractory Co., Ltd. Site Index Product IndexSitemap   

main products:Fused Cast Alumina Block,  Fused Cast High Zirconia Block,  Fused Cast Skid Rail Block