Standard Ceramic fiber blanket

Description

►Details:

Made from high quality alumina-silicate ceramic fiber ,using double side needling methods which improve the tensile strength and the flatness. It contains no organic binders which guarantee the stability and construct-ability.

►Features:

1.Excellent heat insulation,

2.Excellent chemical stability,

3.Shock and chemical attack resistant,

4.Low thermal conductivity,low heat storage,

5.Excellent thermal stability and thermal shock resistance,

6.Excellent tensile strength,

7.Excellent thermal insulation,fireproof and sound absorption.

►Application:

High temperature reaction equipment and heating equipment in chemical industry, boiler, furnace door, kiln car insulation and seals, tube seals etc.

►Delivery:

1. Carton box outside and plastic bag inside

2. According to customer's requirements

3. We will do our best to avoid the goods damage and secure your goods in transportation.

Shipping:

1. FEDEX/DHL/UPS/TNT for samples.

2. By Sea for batch goods.

3. Delivery time: within 25 days

Typical Indexes

Grade		Common	Standard	High Pure	High Alumina	Zirconium
Max. Temperature (°C)		1100	1260	1260	1360	1450
Working Temperature (°C)		< 1000	1150	1180	1260	1350
Color		Pure 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 mean temp. (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)		15000×610/1220×10 14400×610/1220×12.5 7200 ×610/1220×20 7200 ×610/1220×25 5000 ×610/1220×30 4500 ×610/1220×40 3600 ×610/1220×50 (Other sizes and shapes are available.

Standard Ceramic fiber blanket

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