Product features, uses and methods of use.
(1) Small volume density, neutral plastic refractory material;
(2) Soft and plastic at room temperature, suitable for use in complex parts of power plant furnace;
(3) Micro-expansion at high temperature is beneficial to improve the overall sealing of the furnace wall and reduce thermal energy loss;
(4) High compression resistance and flexural strength, improving durability of use;
(5) Non-toxic, non-corrosive, non-polluting, non-combustible. Make production, transportation, storage and use safe and reliable;
(6) The construction work is good, there is no need to mix the molds on site, and long-term maintenance is not required, which can simplify the construction procedure, shorten the construction period and improve the working conditions.
|
Project |
Index |
|
Bulk Density（110℃±5℃X24h） |
Kg/m3 |
≥2200 |
|
Compressive Strength |
After Molding For 24h（Room Temperature > 15℃） |
MPa |
≥10 |
|
110℃X24h |
≥25 |
|
1200℃X3h |
≥30 |
|
Bending Strength |
After Molding For 24h（Room temperature > 15 ℃） |
MPa |
≥2 |
|
110℃X24h |
≥6 |
|
1200℃X3h |
≥10 |
|
Line change rate after burning（1200℃X3h） |
% |
±2 |
|
Solidification time room temperature（>15℃） |
h |
2～24 |
|
Plasticity index |
% |
15～40 |
|
Refractoriness |
℃ |
≥1670 |
|
Al2O3 |
% |
≥50 |
(Water glass fast hard refractory) Suitable for the inner layer of boiler tube furnace wall、Lining of furnace roof and flue，Can also be used in high temperature parts of circulating fluidized bed furnaces. Product features, uses and meth
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