Ceramic Fiber Special Shape Ceramic Fiber Tube

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Ceramic Fiber Special Shape Ceramic Fiber Tube

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Product Description

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Basic Info.

FeatureInstant Materials

TypeRefractory Material

MaterialAlumina Block

ShapeDifferent Shapes

ProductVacuum Formed Shapes

NameCeramic Fiber Vacuum Formed Shapes

Raw MaterialCeramic Fiber

Other NameAluminum Silicate Vacuum Formed Shapes

Transport PackagePallet

SpecificationAll Sizes

HS Code68061010

Capacity500 Tons/ Year

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Product Description

Ceramic fiber shapes are produced from corresponding level refractory fibre mixture through vacuum forming.

Ceramic fiber shapes without burning are free shear and bending. They are the ideal energy-efficient insulation materials for furnaces, piping, and other equipment. Support surface hardening or completely hardening to every level shapes according to customers' demand.

📍 Applications:

Peep holes for the industrial furnace
Patch holes for thermometer
Nozzle and door sealing for the industrial furnace
Non-ferrous metal molten channel
Lining for pad, cap, of found, electrical equipment connect gaskets

⭐ Main Features:

Can be made into various complex shapes with high dimension accuracy.
Contact with flame directly; no odor and volatile gases at high temperatures.
High mechanical strength and resistance to gas flow.
Low shrinkage and low thermal conductivity.
Excellent strength in high temperature and thermal stability.

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Typical Parameters

Fireproof Chimney Pipe Insulation		1260STD	1260HP	1350HA	1430Zr
Density (KG/m3)		280-400	280-400	280-400	280-400
Linear Shrinkage Rate (%) (at ºC/24h)		≤1.5 (1000)	≤1.5 (1000)	≤1.5 (1100)	≤1.5 (1200)
Flexural strength (mpa)		>=0.6	>=0.6	>=0.6	>=0.6
Thermal Conductivity Rate (W/m.k)	400ºC	0.08	0.08	-	-
	600ºC	0.15	0.15	0.14	0.12
	800ºC	0.20	0.19	0.18	0.16
	1000ºC	-	-	0.21	0.19
Chemical Composition (%)	Al2O3	44-46	47-49	52-55	38-43
	Al2O3+SiO2	≥99.0	≥99.0	≥99.0	≥99.0
	ZrO3	-	-	-	15-17
	Other	≤1.0	≤1.0	≤1.0	≤1.0

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Frequently Asked Questions

1. What are ceramic fiber vacuum formed shapes? They are specialized refractory insulation materials created from a mixture of ceramic fibers through a vacuum forming process, allowing for precise and complex shapes.

2. Can these shapes withstand direct contact with fire? Yes, these shapes are designed to contact flames directly and remain stable without producing odors or volatile gases at high temperatures.

3. Are the surfaces of these products hardened? We offer options for surface hardening or complete hardening to various levels depending on specific customer requirements.

4. What are the common industrial applications? Common uses include peep holes, thermometer patch holes, nozzle and door sealing for industrial furnaces, and non-ferrous metal molten channels.

5. What is the thermal stability of these materials? They exhibit excellent high-temperature strength and thermal stability, with a low linear shrinkage rate (typically ≤1.5%) at their respective rated temperatures.

6. How is the mechanical strength of the vacuum formed shapes? They possess high mechanical strength and excellent resistance to gas flow, making them durable for industrial furnace environments.