Bulk ceramic fiber

1.Low thermal conductivity. 2.Classification temperatures:1100,1260,1360,1430. 3.Excellent thermal insulation property.

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Characteristic:

1. Low thermal conductivity , Low thermal capacity and excellent thermal insulation property.

2. High temperature stability , Resistance to thermal shock

3. Good tensile strength.

4. Corrosion resistance.

5. Excellent sound absorption, Fire protection and chemical corrosion resistance.

Tech data:

Item		Common	Standard	High Pure	High Aluminum	Zirconium
Specification Tem(ºC)		1100	1260	1260	1360	1430
Working Tem(ºC)		<1000	1050	1100	1200	1350
Color		white	Pure white	Pure white	Pure white	Pure white
Fiber dia(um)	Blowing	2-3	2-3	2-3	2-3	2-3
	Swinging	3-4.5	3-4.5	3-4.5	3-4.0	3-4.0
Chemicalcomposition(%)	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
All the fibers are packed in sack with the packing weight: 20kg Or made according to customers s requirement

Application:

1, Industrial furnace building, heating equipment, and high-temperature pipe wall lining materials. 

2, Electric boilers, gas turbines and nuclear power insulation.

3, High-temperature chemical reaction industrial equipment and heating equipment lining the wall.

4, Fire safety in high-rise buildings and insulation.

5, Kiln oven door, roof insulation.

6, High-temperature filter material.

 

Bulk ceramic fiber