L'explication/l'anotation:Fireclay small-piece
La description détaillée de marque:Are used in electric furnaces, heating devices and other heat
units for the set and fixing of electrical heaters and other purposes
.
physical-chemical indices:
* mass fraction of aluminium oxide no less than 28 %
* fire resistance not lower than 1670 degree. C
* open porosity not more 30 %
* permanent linear shrinkage at a temperature of 1400 degree not more
0, 5 %
* pressure resistance no less than 12, 5 n on apartment MM |
Les conditions de fourniture:
| Le prix; de contrat pour itm |
|
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