| Model: | - |
|---|---|
| Brand: | GAOLE |
| Origin: | Made In China |
| Category: | Construction & Decoration / Heat Insulation |
| Label: | price and quality , blast stoves , coking furnace |
| Price: |
-
|
| Min. Order: | 1 pc |
| Live Chat: | Last Online:23 Dec, 2014 |
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 10-year service life.
2.Physical and chemical index
|
Brand |
JS-KS45 |
JS-KS55 |
JS-KS65 |
|
|
Chemical Composition (%) |
Al2O3≥ |
45 |
55 |
65 |
|
cold modulus of rupture (Mpa) |
110℃ⅹ24h≥ |
2.0 |
3.0 |
3.0 |
|
1350℃ⅹ3h≥ |
3.0 |
4.0 |
4.0 |
|
|
Thermal conductivity W(m.K)≤ |
800℃ |
1.0 |
1.12 |
1.2 |
|
1000℃ |
1.1 |
1.36 |
1.4 |
|
|
Linear change rate after burning |
110℃ⅹ24h |
-1.0～0 |
-1.0～0 |
-1.0～0 |
|
1350℃ⅹ3h |
0～+1 |
0～+1 |
0～+1 |
|
|
Density (g/cm3) |
110℃ⅹ24h |
2.20 |
2.25 |
2.4 |
|
Maximum use limit |
1400℃ |
1500℃ |
≥1550℃ |
|
|
Plastic index |
16～30
|
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| Payment Terms: | LC,TT |
|---|---|
