详情
Fireproof Plastic Mass Refractory for Heating
Furnace
1.Properties and features
It adopted high-quality hard stick clinker and high-alumina bauxite
as main raw materials by way of combining chemistry and ceramics
while bringing in minimum inflation method. It has many advantages
such as good workability, non-shrinkage after being heated and its
thermal shock resistance and anti-stripping performance are better
than those of castable. It is mainly applied to the furnace linings
with over **-year service life.
2.Physical and chemical index
|
Brand |
JS-KS*5 |
JS-KS*5 |
JS-KS*5 |
Chemical Composition
(%) |
Al2O3≥ |
*5 |
*5 |
*5 |
cold modulus of rupture
(Mpa) |
**0℃ⅹ*4h≥ |
2.0 |
3.0 |
3.0 |
|
***0℃ⅹ3h≥ |
3.0 |
4.0 |
4.0 |
Thermal conductivity
W(m.K)≤ |
**0℃ |
1.0 |
1.*2 |
1.2 |
|
***0℃ |
1.1 |
1.*6 |
1.4 |
|
Linear change rate after burning |
**0℃ⅹ*4h |
*1.0～0 |
*1.0～0 |
*1.0～0 |
|
***0℃ⅹ3h |
0～*1 |
0～*1 |
0～*1 |
|
Density (g/cm3) |
**0℃ⅹ*4h |
2.*0 |
2.*5 |
2.4 |
|
Maximum use limit |
***0℃ |
***0℃ |
≥***0℃ |
|
Plastic index |
*6～*0 |
3.Charactristics
. Low thermal
conductivity
. Low thermal storage
. Excellent thermal shock
resistance
. Excellent compressive
strength and rupture strength
. Excellent resistance to
wind-erosion,wera and impact
. Well-adapted to furnace
atmosphere
4.Typical Application
. Industrial furnace wall
lining or high-temperature industrial furnace back-up insulation.
Integral casting of ladle baking cover; heat pipe wall lining
. General and abnormal
shaped pre-forms such as continuous heating furnace, vertical pit
furnace, lifting furnace, furnace door, kiln eye and burner
brick
. Teeming ladle lip, channel
and tank of non-ferrous metal, ferrous metal
If you have any questions or you cannot find the product you want,
please do not hestiate to contact us, we will try our best to
satisfy your requirements.
April
Company: Zibo Gaulle Refractory Material Co.,Ltd.(Manufacturer)
E-mail:
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