Ceramic fiber paper thickness 2mm induction furnace coil

Product Overview

Description

 Ceramic fiber paper thickness 2mm induction furnace coil

Ceramic fiber paper thickness 2mm induction furnace coil  is made of ceramic refractory fiber,high alumina refractory fiber with  organics bonding agent through paper technology.It not only have the advantage of comon paper and have excellent excellent refractory and insulating effect.

               

 

Features

1. Low thermal conductivity, low thermal capacity
2. Low shot content
3. Good resistance to tearing, High flexibility
4. Do not contain asbestos, resistance to corrosion, not react to liquid aluminum
5. Good electrical insulation and sound insulation performance
6. excellent mechanical performance

 Typical Applicants

1. Industrial insulation, seal, protective materials
2. Electric heat device insulation, heat insulation materials
3. Molten metal gasket
4. Instrument equipment, electric heating element of insulation and heat insulation materials
5. Fire protection
6. Thermal barriers for vehicles
7. fillers of Expansion joint

  Date sheets

 

Grade		Standard	High Pure		High Aluminium	Zirconium
Classification Temperature		1260	1260		1360	1450
		1000℃×24h≤-3	1000℃×24h≤-3		1280℃×24h≤-3	1400℃×24h≤-3
Organic Content (%)		≤5	≤5		≤5	≤5
Thermal conductivity (W/m.k.) (250kg/m3)	200℃	0.055-0.065			0.060-0.070
	400℃	0.110-0.120			0.105-0.125
	600℃	0.160-0.170			0.170-0.180
Chemical Composition (%)	AL2O3	43		47	55		38
	SiO2	53		51	44		44
	Fe2O3 + Ti2O3	≤0.3		≤0.3	≤0.3		≤0.2
	CaO + MgO	≤0.3		≤0.3	≤0.3		≤0.2
	NaO + KO2	≤0.3		≤0.3	≤0.3		≤0.2
Density (kg/m3)		170~230
Size (mm)		60000×610/1220×1mm 30000×610/1220×2mm 20000×610/1220×3mm 15000×610/1220×4mm 12000×610/1220×5mm 10000×610/1220×6mm 6000x610/1220x10mm (Other sizes and shapes on request. )
Certificates		ISO9001-2000; ISO14001-2000

 

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