龙城棋牌扎金花

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ceramic fiber blanket

ceramic fiber blanket

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Characteristic:

Ceramic fiber blanket made from common, high pure, zirconic, chromic aluminium silicate fibre, after the process of needling, thermoforming, crossbar cutting, rolling up ,etc. which is through double-sided needling operation by using spun technology. Needling blanket in different size and thickness provide users a wide range of material selection to gain the best heat insulation structure and energy saving effect.


龙城棋牌扎金花Low heat strong capacity, Low thermal conductivity

Excellent thermal stability and shock resistance, resist devitrification at high temperature

Excellent tearing resistant

龙城棋牌扎金花Excellent insulating performance, fire prevention and sound absorption

Double—side needling operation produces tough, resilient and strong blankets, which resist tearing both before and after heating.

龙城棋牌扎金花Easy cutting and installation


Application

All kinds of industrial kiln linings(hot surface and back lining)

龙城棋牌扎金花Furnace body expansion joint, furnace door,top cap seals

龙城棋牌扎金花High building fire proof and heat insulation

龙城棋牌扎金花Thermal resistance component of auto industry with

High temperature filter media

龙城棋牌扎金花Insulation for field stress relieving of welds


Type

STD

HP

HA

HZ

ST-1500

ST-1600

龙城棋牌扎金花Classificationtemperature (°C)

1100

1260

1360

1430

1500

1600

Color

white

white

white

white

blue/green

white

龙城棋牌扎金花Density (kg/m3)

龙城棋牌扎金花96, 128, 160

Permanent linear shrinkage
龙城棋牌扎金花    (24 hour,128kg/m3)

≤-4
   (1000°C)

≤-3
龙城棋牌扎金花    (1000°C)

≤-3
   (1100°C)

≤-3
龙城棋牌扎金花    (1350°C)

≤-3
   (1350°C)

≤-0.9
    (1600°C)

Thermalconductivities ( W/n.k )

0.09
     (400°C)
     0.16
龙城棋牌扎金花    (800°C)

0.09
     (400°C)
     0.16
龙城棋牌扎金花    (800°C)

0.12
     (600°C)
     0.20
   (1000°C)

0.16
     (800°C)
     0.20
   (1000°C)

0.16
     (800°C)
     0.20
   (1000°C)

0.27
     (1000°C)
     0.39
   (1200°C)

Al2O3 (%)

42-44

45-46

52-55

39-40

43

72

SiO2  (%)

--

--

--

--

--

28

Al2O3+SiO2(%)

96

98

99




龙城棋牌扎金花Al2O3+SiO2+ZrO2 (Cr2O3)(%)




99

99


ZrO2  (%)

--

--

--

15-17

--

--

Cr2O3(%)

--

--

--

--

2.5-3.0

--

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