Monolithic Refractories
Ceramic Fiber Board
Ceramic Fiber Board
Ceramic Fiber Board
Ceramic Fiber Board

Ceramic Fiber Board

Ceramic fiber board is a new type of refractory insulation material.

It is mainly composed of ceramic fiber, binder and a small amount of additives, of which ceramic fiber is usually inorganic fiber material such as aluminum silicate fiber.

Product Feature

(1)Low thermal conductivity,

(2)Low heat capacity, excellent thermal stability

(3)High thermal shock resistance and compressive strength

(4)Good toughness

Product Application

(1)Industrial kiln wall linings

(2)High temperature kiln linings

(3)High temperature and high heat equipment insulation

(4)Shipbuilding industry insulation and fire protection

(5)Sound insulation and insulation

Product Property

PROJECT

INDEX

MODEL

1260

1350

1450

Working Temperature(℃≥)

1100

1250

1350

Density (kg/m3)

220-500kg

Thermal conductivity by mean temp.( w/m.k )

0.085(W/m.k)(400℃)

0.132(W/m.k)((800℃)

0.180(W/m.k)((1000°C)

Compression strength(Mpa)

0.5

Chemical Composition(%)

AL2O3

42~43

52~53

35

SIO2

53

46

45

ZrO2

-

-

15-17

Fe2O3

≤1.2

≤0.3

≤0.2

Na2O+k2O

≤0.5

≤0.3

≤0.2

SIZE

Length1200*Width600

Thickness20-30-40-50mm

陶瓷纤维板

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