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Ultra-lightweight Insulating Castable Series
Description

Ultra-lightweight Insulating Castable Series


The ultra-lightweight insulating castable developed by Rongsheng is made of high-temperature high-strength light-weight nano-aggregate, aluminate cement and high-alumina fines with various additives, which has the advantages of small bulk density, high crushing strength, low thermal conductivity, excellent thermal insulation, energy saving and consumption reduction, convenient construction, and so on. It can reduce the thermal energy consumption of industrial furnaces and reduce the weight of furnace lining.


Technique Data

Items

RS-CQJ0.35

RS-CQJ0.45

RS-CQJ0.5

 

BD, g/cm3

 

110℃×24h

0.35

0.45

0.5

 

CCS, MPa

 

110℃×24h

0.5

0.8

1.2

 

TC,W/(m·K)

 

350℃±25℃

≤0.11

≤0.15

≤0.20

PLC,%


-0.1~+0.1 1000℃×12h

-0.1~+0.1 1100℃×12h

-0.2~+0.2 1150℃×12h

Max Working Temperature, ℃


1000

1100

1150


Project Cases
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