ceramic fiber insulation board from China manufacturer - Hejianshi Jiuhua Refractory Materials Co.,Ltd.

Payment Terms:	T/T,L/C
Place of Origin:	Hebei, China (Mainland)


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Product Detail

Means of Transport: Ocean,Land

Packing: Plastic bag inside, Carton ...

Application: Liners Of Industrial Furnac...

Width: 500

Grade: HA (High Aluminum)

color: pure white

Production Capacity: 500 Ton/Tons per Week facto...

Delivery Date: 20 days after prepayment do...

Thickness: 10-50

Length: 1000

Thermal Conductivity: 0.085-0.180(w/m.k)

• Insulating backup to brick & castable
• Furnace hot face lining
• Use in industrial heat process equipment
• High temperature

Heat ceramic fiber insulation board of 4 grades including standard, high pure, high
aluminium and zirconium adopt corresponding ceramic fiber bulk as raw material, vacuum
forming technology and dry process via drying machine guarantee our Ceramic Fiber
Board possesses delicate work. The 4 grades Ceramic Fiber Board also has close texture,
good tenacity, high intensity and anti wind-erosion nature except all the excellent

Heat ceramic fiber insulation board

Typical application:

• Insulating backup to brick & castable

• Furnace hot face lining

• Use in industrial heat process equipment

• High temperature gasket & seals

• Flue & chimney linings in furnace & kilns

• Molten metal trough covers

• Expansion joint Industrial heat shields & thermal barriers

• Industrial combustion chamber construction

• Full thickness refractory lining

• High temperature boiler wall insulation

• Pouring forms for castable

Heat ceramic fiber insulation board

Characteristic:

• Low thermal conductivity

• Low thermal capacity

• High thermal stability

• Resistance to thermal shock, flame and airflow attack

• High compressive strength and resistance to corrosion

• High toughness, easy to cut and install quickly

• Accurate thickness and size

• Shorter heat up and cool down time

Tech Data:

		Standard	High Pure	High Aluminum	Zirconium
Classifition temperature(^oC)		1260	1260	1360	1430
Work temperature(^oC)		1050	1100	1200	1350
Color		Pure white	Pure white	Pure white	Pure white
Density(kg/m³)		280	280	280	280
Density(kg/m³)		480	480	480	480
Permanent linear shrinkage(%) (after24hours,density320kg/m³)		-3	-3	-3	-3
		(1000^oC)	(1100^oC)	(1200^oC)	(1350^oC)
Thermal conductivity(w/m.k) density285kg/m3)		0.085(400^oC)	0.085(400^oC)	0.085(400^oC)	0.085(400^oC)
		0.132(800^oC)	0.132(800^oC)	0.132(800^oC)	0.132(800^oC)
		0.180(1000^oC)	0.180(1000^oC)	0.180(1000^oC)	0.180(1000^oC)
Compressive strength (Mpa) (thermal shrinkage 10%)		0.5	0.5	0.5	0.5
Chemical composition (%)	AL₂O₃	46	47-49	52-55	39-40
	AL₂O₃+SIO₂	97	99	99	-
	AL₂O₃+SIO₂+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)		1200x1000; 1200x600; 1000X1000, 900x600; 600x300
Thickness		6-80mm