Ceramic fiber products specialized manufacturer
Type:1050C/1260C/1360C/1430C
Density:96/128/160kg/m3
Thickness:6-50mm

Ceramic fiber products

JIUQIANG heat insulation fatory ceramic fiber products covers

ceramic fiber paper, ceramic fiber boards, ceramic fiber blankets and felts,ceramic fiber bulk,ceramic fiber modules, with kinds of mechanical anchor fixings,ceramic fiber textiles(ceramic fiber yarn,cloth,tape,twisted rope & briaded rope) special shaped ceramic fiber products / vacuum formed ceramic fiber products

 

Ceramic fiber products specialized manufacturer in China
Type:1050C/1260C/1360C/1430C
Density:96/128/160kg/m3
Thicknes:6-50mm

 

Production Technology of ceramic fiber products:

Common grade are made of hard chamotte clay, which are meltdown in resistance furnaces and processed by blowing or swinging technology.

The high purity and high aluminum ones are made of composite materials of pure alumina and silica powder, which are meltdown in resistance furnaces and processed by blowing or swinging technology.

Zirconium ones are made of composite materials of high purity alumina, silica powder and zircon sands, which are meltdown in resistance furnaces and processed by blowing or swinging technology.

 

 

 

Working temperature of ceramic fiber material:

 

Depending on the material working conditions, heat source types and environmental conditions.

 

Technical Features of ceramic fiber products:

Low thermal conductivity, low heat storage;

Excellent thermal stability and thermal shock resistance;

Excellent tensile strength;

Excellent thermal insulation, fire-proof and sound absorption;

 

Typical Application of ceramic fiber products:

Industrial furnace, heating devices, high temperature pipe wall linings;

High tempeture boilers, steam turbine and Nuclear power thermal insulation;

Chemical industrial high-temperature reaction equipment and heating equipment wall linings;

High building fireproof and thermal insulation;

Furnace door and roof thermal insulation;

High temperature filter materials

 

Technical Data:

Type		Common	Standard	High Purity	High Aluminium	Zirconia
Classification temperature (°C)		1100	1260	1260	1360	1400
Working Temperature (°C)		< 1000	1050	1100	1260	1350
Color		White	Pure white	Pure white	Pure white	Pure white
Density (kg/m3)		96/128/160	96/128/160	96/128/160	128/160	128/160
Shrinkage on heating (%) (24 hours, density as 128/m3)		-4 (1000°C)	-3 (1000°C)	-3 (1100°C)	-3 (1250°C)	-3 (1350°C)
Thermal conductivity by different temperature (w/m.k) (density as 128kg/m3)		0.09(400°C) 0.16(800°C)	0.09(400°C) 0.16(800°C)	0.09(400°C) 0.16(800°C) 0.20(1000°C)	0.12(600°C) 0.20(1000°C)	0.16(800°C) 0.20(1000°C)
Tensile strength (MPa) (density as 128kg/m3)		0.04	0.04	0.04	0.04	0.04
Chemical composition  (%)	AL2O3	44	46	47-49	52-55	39-40
	AL2O3+SiO2	96	97	99	99	-
	AL2O3+SiO2+ZrO2	-	-	-	-	99
	ZrO2	-	-	-	-	15-17
	Fe2O3	<1.2	<1.0	0.2	0.2	0.2
	Na2O+K2O	≤0.5	≤0.5	0.2	0.2	0.2
Size  (mm)		14640/7200/3600×1220/610×6-50; Other sizes can be available.