Product Description

Huolong ceramic fiber folded module

Product Series：

●    1050 ceramic fiber folded blanket HLGX-189Z

●    1260 ceramic fiber folded blanket HLGX-289Z

●    1100 ceramic fiber folded blanket  HLGX-389Z

●    1200 ceramic fiber folded blanket  HLGX-489Z

●    1350 ceramic fiber folded blanket  HLGX-589Z

 

Description

●  All kinds of ceramic fiber folded blanket is processed in appropriative machine according to structure, measurement of ceramic fiber component. It is ceramic fiber needle blanket of corresponding materials. Due to each ceramic fiber folded blanket could expand to different direction. During processing, all keep certain proportional compress so that ceramic fiber folded blanket could be a integer without aperture each other after it’s wall being built.

 

Characteristic:

● Excellent chemical stability

●   Excellent thermal stability

●   Excellent flexibility，due to fiber is in compressing station beforehand, its explanation could compensate the shrink of fiber and improve adiabatic function of ceramic fiber furnace wall.

●   Low thermal conductivity

●   low heat storage

 

Technical Index:

 

Classification temperature

1050

1260

1400

Code

HLGX-189Z

HLGX-289Z

HLGX-389Z

HLGX-489Z

HLGX-589Z

Shrinkage on heating (%)

950℃×24h≤-3

1000℃×24h≤-3

1100℃×24h≤-3

1200℃×24h≤-3

1350℃×24h≤-3

Theoretical Thermal conductivity (W/m·k)

(mean200℃)

0.050-0.060

(mean400℃)

0.095-0.120

(mean600℃)

0.160-0.195

Shot content（φ≥0.25mm）（%）

≤15

Chemical composition (%)

Al2O3(%)

≥44

≥45

≥45

52-55

－

Fe2O3(%)

≤1.2

≤1.0

≤0.2

≤0.2

≤0.2

ZrO2(%)

－

－

－

－

15-17

Al2O3+SiO2+ ZrO2(%)

－

－

－

－

≥99

Al2O3+SiO2(%)

≥96

≥97

≥99

≥99

－

K2O+Na2O(%)

≤0.5

≤0.5

≤0.2

≤0.2

≤0.2

Theoretical density(kg/m3)

180±10；200±10

Regular Specification(mm)

300*300*250

Package

Carton

Quality and environmental certificate system

ISO9001-2000

 

Application：

●Metallurgy、Machinery、structural materials、petrifaction and non-ferrous is using on All kinds of industrial furnace, furnace wall of heating instrument

Price Terms︰ FOB QINGDAO

Payment Terms︰ tt

Packing︰ Tray

Lead Time︰ seven days

SKU︰ 9999

Standards Certificate︰ ISO 9001

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