Ceramic Fiber Blanket / RCF Blanket

Ceramic fiber blanket is high strength, needled insulating blanket, with no any binders.

Product Detail

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Product Description

Ceramic fiber blanket is high strength, needled insulating blanket, with no any binders. The colour is pure white, precise size, multiple functions like refractory, heat shield, insulation etc. Ceramic fiber blanket has good chemical erosion resistance, good performance under medium and oxidation atmosphere. Ceramic fiber blanket is available in different temperature grade, different density, different size.

Typical features

Excellent Chemical Stability
Excellent Thermal Stability
Excellent Tensile Strength
Low thermal conductivity
Low Heat Capacity
Excellent insulation

Typical Application

Backup lining of industrial furnace
High Temp pipe wrapping
Feed materials for module
Fire protection wrapping

Typical product properties

Ceramic Fiber Blanket Typical Product Properties
Blanket Product Normal Kaolin Standard Purity High Purity High Al Purity Lower AZS Standard AZS
Temperature Grade℃ 1050 1260 1260 1300 1300 1430
Recommended Operating Temperature℃ ≤950 ≤1100 ≤1150 ≤1200 ≤1200 ≤1250
Product Code MYTX-PT-02 MYTX-BZ-02 MYTX-GC-02 MYTX-GL-02 MYTX-DG-02 MYTX-HG-02
Permanent Linear Shrinkage(%) 950℃×24h≤4 1000℃×24h≤4 1100℃×24h≤4 1200℃×24h≤4 1250℃×24h≤4 1350℃×24h≤4
Thermal Conductivity(Mean Temp 500℃) W/(m·k) ≤0.153
Shot Content
≤20 ≤20 ≤20(Kaolin) ≤15(HP) ≤20(Kaolin) ≤15(HP) ≤15 ≤15
Tensile Strength(for 25mm thickness blanket)(MPa) ≥0.04
Nominal Density(kg/m³) 64/96/128/160
Al2 O3 ≥40 ≥43 ≥44 ≥52
Al2 O3 +SiO2 ≥95 ≥97 ≥98.5 ≥98.5
Al2 O3 +SiO2 +ZrO2 ≥99 ≥99
ZrO2 5~7 ≥15
Fe2 O3 ≤1.0 ≤1.0 ≤1.0(Kaolin) ≤0.5(HP) ≤1.0(Kaolin) ≤0.5(HP) ≤0.5 ≤0.5
Availability(Standard Product) T: 6mm~60mm; W: 610mm/1220mm; L: 7320mm/7620mm for 25mm thickness (3810mm for 50mm T ; 5490mm for 38mm T)
Note: Test data shown are average results of tests conducted under standard procedures and are subject to variation. Results should not be used for specification purposes. The products listed comply to ASTM C892.

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