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1260℃ Ceramic Insulation Blanket With Foil AL2O3 SIO2 Chemical Composition

1260℃ Ceramic Insulation Blanket With Foil AL2O3 SIO2 Chemical Composition

Brand Name:FS
Certification:SGS,CE
Model Number:FS-6789
Minimum Order Quantity:MOQ: 10PCS
Delivery Time:15 working days
Payment Terms:D/P, T/T, L/C, D/A, Western Union, MoneyGram
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Location: Zhengzhou Henan China
Address: D72, 3rd floor, 25 Building, 23 Changchun Road, Zhengzhou High-tech Industrial Development Zone
Supplier`s last login times: within 22 hours
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Product Details

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

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 Blanket1400 Blanket1500 Blanket1600 Blanket
Classification temperature ( °C)1260142515001600
Melting point (°C)176017001760-
ColourWhiteWhiteBlue greeWhite
Fiber diameter ( u m)2.62.82.653.1
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) (%)1818
Thermal conductivity Kcal/mh °C (W/mK) ,ASTM C201
1260 blanket64 kg/m396 kg/m3128 kg/m3160kg/m3
mean 400°C0.130.120.070.09
mean 600 °C0.210.170.120.14
mean 800°C0.300.250.160.20
1400 blanket128 kg/m3160kg/m3
mean 600 °C0.130.14
mean 800 °C0.200.20
mean1000 °C0.290.28
Chemical composition (%)
Al2O347.135.040.072
SiO252.349.758.128
ZrO215.0
Cr2O31.8
Bulk density(Kg/m3)64,96,128,160
Available size(mm/roll)7200*600*6,12.5,20,25,38;3600*600*50

China 1260℃ Ceramic Insulation Blanket With Foil AL2O3 SIO2 Chemical Composition supplier

1260℃ Ceramic Insulation Blanket With Foil AL2O3 SIO2 Chemical Composition

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