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High-temperature clay（ Refractory binder ）
【Application】
Firebrick masonry and paste,
Fire-resistant carpet fiber and calcium silicate board paste,
Masonry to fill the body and the pouring of the cracks and empty body.
【Performance】
The appearance of the form: Viscous colloidal mashed,
Fine Ingredients: Assigned to the special plasticizers, sintering agents, anti-coagulant, anti-sedimentation agents, high-temperature binder,
Good bonding: High viscosity, paste, good, solid masonry body,
High refractoriness: Refractoriness up to 1750 ℃ and above, the use of high temperature for a wide range of environmental,
Construction to facilitate: Barrels packaging, openings can be used,
Long life: Anti-erosion, anti-peeling, and even brick bad but a complete seam stick.
|
Model |
DX-1 |
DX-2 |
|
Use temperature range ℃ |
≤1750 |
≤1400 |
|
Refractoriness ℃ |
≥1780 |
≥1650 |
|
Wet bulk density g/cm3 |
2.1～2.2 |
2.0～2.1 |
|
PH |
3～5 |
3～5 |
|
Bonding time min |
1～2 |
1～2 |
|
Construction use |
Paste kg/m2 |
6～8 |
6～8 |
|
Masonry kg/m3 |
200～250 |
200～250 |
|
Chemical composition on dry basis % |
Al2O3 |
≥80 |
≥65 |
|
SiO2 |
≤15 |
≤25 |
|
Cold bending strength MPa |
110℃ |
≥3 |
≥2 |
|
1000℃ |
≥5 |
≥5 |
|
1400℃ |
≥8 |
≥7 | | 
