Specifications

Thermal insulation ceramic fiber modules
Excellent thermal stability
Excellent chemistry quality
Low thermal conductivity

  refractory material ceramic fiber modules for boiler  

Ceramic fiber modules, which all can be processed mechanically,and with the advantage of 

smoothly surface and anterode,no fiber rupture ,our products with advanced RX2 anchor system, the fixing operation  easy ,quick,and efficiently , Products are divided into: common , high pure, high aluminum zirconium type aluminum silicate ceramic fiber module. 

 

Ceramic fiber moudles specification 

 

STD 1260 Ceramic Fiber Board

 

HP 1260 Ceramic Fiber Board

 

HA 1360 Ceramic Fiber Board

 

HZ 1430 Ceramic Fiber Board

 

Ceramic fiber moudles application

 

1.  Petrochemical furnaces, cracking furnaces .

 

2.  Steel industry furnace, annealing furnace.

 

     roller hearth furnace, etc.

 

3.  The aluminum industry are hot furnace, furnace are Ceramic,

 

     industry tunnel kilns,intermittent kilns.

 

4.  Waste recycling, combustion chamber.

 

5.  High-end household appliances insulation device.

Ceramic fiber moudles technical data 

 

ITEM		Standard	Pure	High  Aluminum	Zirconium
Classification temperature(℃)		1260	1260	1360	1430
Work temperature(℃)		1050	1100	1200	1350
Color		white	white	white	white
Density(kg/m3)		200/220	200/220	200/220	200/220
Permanent.linear shrinkage(%)		-3 (1000℃)	-3 (1100℃)	-3 (1250℃)	-3 (1350℃)
Thermal conductivity (w/m.k)		0.09(400℃) 0.176(800℃)	0.09(400℃) 0.176(800℃) 0.22(1000℃)	0.132(600℃) 0.22(1000℃)	0.76(600℃) 0.22(1000℃)
Tensile.strength(Mpa)		0.08-0.12	0.08-0.12	0.08-0.12	0.08-0.12
Chemical Composition(%)	AL2O3	46	47-49	52-55	39-40
	AL2O3+ SIO3	97	99	99	-
	AL2O3+SIO3+ ZrO2	-	-	-	99
	ZrO2	-	-	-	15-17
	Fe2O3	<1.0	0.2	0.2	0.2
	Na2O + K2O	≤0.5	0.2	0.2	0.2
Size(mm)		600x(240-300)x(100-200)without anchor, 300x300x200/250with anchor, other size up to your demand
Package		Carton

 

Ceramic fiber moudles features

 

•  Low thermal conductivity, low thermal capacity

 

•  Excellent thermal stability and good resistance to heat shock

 

•  Excellent tensile strength

 

•  Good anti-stripping performance

 

•  Good Sound-absorbing performance

 

•  Non-brittleness material, good flexibility

 

•  Excellent machining performance

 

•  Resistance to wind and erosion,long service life

 

•  Excellent heat insulation, fire prevention, 

 

    sound absorption performance