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1260℃ Ceramic Insulation Blanket With Foil AL2O3 SIO2 Chemical Composition

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1260℃ Ceramic Insulation Blanket With Foil AL2O3 SIO2 Chemical Composition

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Brand Name : FS

Model Number : FS-6789

Certification : SGS,CE

Place of Origin : China

MOQ : MOQ: 10PCS

Price : 11.7USD/roll

Payment Terms : D/P, T/T, L/C, D/A, Western Union, MoneyGram

Supply Ability : 10000 roll/month

Delivery Time : 15 working days

Packaging Details : Carton, PE

Working temperature : 1430 ℃

Chemical composition : AL2O3+SIO2

Color : white

Density : 96kg/m3-160kg/m3

Size : customized

Application : Reheating furnace and ladle cover

Fiber length (mm) : 150

Melting point (°C) : 1760

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1260℃ Ceramic Insulation Blanket With Foil AL2O3 SIO2 Chemical Composition

Product Description

Ceramic fiber blanket presents unparalleled refractories and thermal insulation due to its long spun fiber needling technique. These blankets offer superior insulating performance, flexibility and resilience. ceramic fiber blanket products are unaffected by most chemicals (except hydrofluoric & phosphoric acids and concentrated alkali).Thermal and physical properties are retained after drying following wetting by oil, steam or water. ceramic fiber blankets are completely inorganic, so there are no fumes when heating for the first time.

Features

High tensile strength and Low shrinkage Good resiliency with low heat storage

Low thermal conductivity

Thermal shock resistance

Good sound absorption

1260℃ Ceramic Insulation Blanket With Foil AL2O3 SIO2 Chemical Composition

Typical Applications

Annealing furnaces. Furnace door linings and seals. Soaking pit covers and seals .Furnace hot face repairs. Reheating furnace and ladle cover.

Ceramic fiber blanket Phsyical and chemical index

1260 Blanket 1400 Blanket 1500 Blanket 1600 Blanket
Classification temperature ( °C) 1260 1425 1500 1600
Melting point (°C) 1760 1700 1760 -
Colour White White Blue gree White
Fiber diameter ( u m) 2.6 2.8 2.65 3.1
Fiber length (mm) ~250 ~250 ~150 ~100
Linear shrinkage(%) (1100oC x 24 hrs)1.8 (1300 o C x 24 hrs) 1.5
Shot content (>212 micro meter) (%) 18 18
Thermal conductivity Kcal/mh °C (W/mK) ,ASTM C201
1260 blanket 64 kg/m3 96 kg/m3 128 kg/m3 160kg/m3
mean 400°C 0.13 0.12 0.07 0.09
mean 600 °C 0.21 0.17 0.12 0.14
mean 800°C 0.30 0.25 0.16 0.20
1400 blanket 128 kg/m3 160kg/m3
mean 600 °C 0.13 0.14
mean 800 °C 0.20 0.20
mean1000 °C 0.29 0.28
Chemical composition (%)
Al2O3 47.1 35.0 40.0 72
SiO2 52.3 49.7 58.1 28
ZrO2 15.0
Cr2O3 1.8
Bulk density(Kg/m3) 64,96,128,160
Available size(mm/roll) 7200*600*6,12.5,20,25,38;3600*600*50


Product Tags:

ceramic fiber blanket

      

ceramic wool blanket

      
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