Refractory material Fireproof insulation blanket from China manufacturer - Hejianshi Jiuhua Refractory Materials Co.,Ltd.

$Refractory material Fireproof insulation blanket$

Refractory material Fireproof insulation blanket

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


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Product Detail

Means of Transport: Ocean

Packing: Plastic bag inside, Carton ...

Application: Refractory

Width: 610mm

Grade: ST (Standard)

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

Delivery Date: 20 days after prepayment do...

Thickness: 10-15mm

Length: 7200mm

Working Temperature: 1000℃

Ceramic Fiber Fireproof insulation blanket is made of special ceramic long-fiber that is produced by the melting of very pure raw materials

Ceramic Fiber Fireproof insulation blanket

is made of special ceramic long-fiber that is produced by the melting of very pure raw materials in double surface meeding process with out binders and with good stability in a large range of temperature. The process of double surface needing increase interweaving and tensile strength. Its unique fiber layup and needling process provide Jiuqiang Ceramic Fiber Blanket with outstanding consistency, handling strength and resiliency at elevated temperatures.

Characteristics

1.Excellent thermal stability

2.Excellent chemistry quality

3.Resistance to burning

4.Low thermal conductivity

5.Low heat storage

6.Good obstructing voice and mechanism strength

7.Low shrinkage

8.Good springiness for fibersConvenient producing and installin

Applications

1.Joint sealing and filling insulation (kiln car, pipeline, kiln door and so on)

2.Fiber composite (for example: grinding parcel)

3.Internal and external lining for industrial furnace

4.Structure refractory and sponging sounds

5.Materials for hot filtration

6.Raw materials for further producing

7.Technical Specifications

Technical Data:

Type		Ordinary	Standard	High Purity	High Aluminium	Zirconia
Classification temperature (°C)		1100	1260	1260	1360	1430
Working Temperature (°C)		< 1000	1050	1100	1200	1350
Color		white	spotlessly white	spotlessly white	spotlessly white	spotlessly white
Density (kg/m3)		96 128	96 128	96 128	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)		Spec7200×610×10-50 Other sizes can be available.