White Ceramic Insulation Blanket For Boiler / Refractory Ceramic Fire Blanket

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Model Number: Rs1260/1400/1500/1600 Color: White

 

White Ceramic Insulation Blanket For Boiler / Refractory Ceramic Fire Blanket

 

Specifications

 

Needled blanket
Non-combustible
Low density and low thermal conductivity
Shorter heat up and cool down time
 

 

Ceramic fiber board for heat resistant

Product Description

Description:
ceramic fiber blanket is composed of long,flexible,interwoven fibers manufactured by the “blown”and the “spun”process yielding a strong,lightweight yet durable blanket for applications in a temperature range from 1100°C to 1430°C Ceramic fiber blanket has the heat resistance of a hard refractory with five times better insulation value.
Applications:
Ceramic Fiber Blanket is made of high purity Alumino-Silicate (and Zirconia) fibrous wool.
♦ Refractory back-up installation
♦ Direct exposure to heat as furnace hot face lining
♦ Expansion joint seal

♦ Fire protection
♦ General high temperature insulation
Phsyical and chemical index:

Phsyical and chemical index:

  1260 Blanket 1400 Blanket 1500 Blanket 1600 Blanket
Classification temperature ( °C) 1260 1425 1500 1600
Melting point (°C) 1760 1700 1760
Colour White White Blue gree White
Fiber diameter ( u m) 2.6 2.8 2.65 3.1
Fiber length (mm) ~250 ~250 ~150 ~100
Linear shrinkage(%) (1100oC x 24 hrs)1.8 (1300 o C x 24 hrs) 1.5    
Shot content (>212 micro meter) (%) 18 18    
Thermal conductivity Kcal/mh °C (W/mK) ,ASTM C201
1260 blanket 64 kg/m3 96 kg/m3 128 kg/m3 160kg/m3
mean 400°C 0.13 0.12 0.07 0.09
mean 600 °C 0.21 0.17 0.12 0.14
mean 800°C 0.30 0.25 0.16 0.20
1400 blanket     128 kg/m3 160kg/m3
mean 600 °C     0.13 0.14
mean 800 °C     0.20 0.20
mean1000 °C     0.29 0.28
Chemical composition (%)
Al2O3 47.1 35.0 40.0 72
SiO2 52.3 49.7 58.1 28
ZrO2   15.0    
Cr2O3     1.8  
Bulk density(Kg/m3) 64,96,128,160
Available size(mm/roll)

7200*600*6,12.5,20,25,38;3600*600*50
 

 

Our Services

THe best professional and patient service team .

 
If you are interested in our products,welcome to our website!
www.rs-refractory.com www.castable.cc

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