Ceramic Fiber Blanket

Ceramic Fiber Blanket:

Ceramic Fiber Blanket products are air laid into a continuous mat and mechanically needled for added strength and surface integrity. Blanket products do not contain organic binders. Ceramics Fiber Blankets provided excellent resistance to chemical attack. Exceptions include hydrofluoric acid, phosphoric acid, and strong alkalies (ie. NaO, KO). Thermal Ceramic Blanket are unaffected by oil or water. Thermal and physical properties are restored after drying.

Characteristic:

Application:

 Resistance to burning

 The insulating material for wall lining and back lining of industrial furnaces and heating devices

 Excellent chemical stability

  Excellent thermal shock resistance

 Insulating materials of high-temperature equipment

  Excellent thermal stability

 Material to produce module/folded module

 Excellent tensile strength

 Insulating materials of high-temperature flue

 Low thermal conductivity

  Internal and external lining for industrial furnace

 Low heat capacity

 Fire protection

 Shorter heat up and cool down time

 Boiler insulations

 Easy to cut and installation

  Furnace door seals

Excellent sound insulation

  Insulation for field stress relieving of welds

Physicochemical Index

Product

1260 Blanket

1400 Blanket

1500 Blanket

1600 Blanket

Classification temperature (ºC)

1260

1425

1500

1600

Melting point (ºC)

1760

1700

1760

-

Colour

White

White

Blue Green

White

Fiber diameter (um)

2.6

2.8

2.65

3.1

Fiber length (mm)

~250

~250

~150

~100

Linear shrinkage

(%)

1100^oC x 24 hrs1.8

(1300^oC x 24 hrs) 1.5

(1400^oC x 24 hrs)

2.0

(1500^o C x 24 hrs)

1.0

Shot content

 (>212 micro meter) (%)

18

18

10

0.11

Chemical composition (%)

Al₂O₃

47.1

35.0

40.0

72

SiO₂

52.3

49.7

58.1

28

ZrO₂

15.0

Cr₂O₃

2

Bulk densityKg/m³

96,128,160

Available sizemm

7200L*1220/610(W)*6/10/12.5/20/25(T)

3600(L)*610(W)*38/50(T)