PARSITAK 80ES

Classification: Burnt Magnesia – Chromite brick

:Chemical analysis
%MgO .....................................................................................    83    
%Cr2O3 ..................................................................................    5.5    
%Al2O3 ...................................................................................    5    
%Fe2O3 ..................................................................................    2.2    
%CaO .....................................................................................    1.1    
%SiO2 ....................................................................................    1.8    
Type of Bonding: Silicate Bond

:Physical data

Bulk density (g/cm3) ............................................................    2.90
Apparent porosity (%) ...........................................................    17
Cold crushing strength (Kgf/cm2) .....................................    400
Hot modulus of rupture (Kgf/cm2 at 1000 oC) ..................    60
Refractoriness under load (T2 , oC) ...................................    1600
Thermal conductivity (W/m ºk at 350 oC) .........................    2.58
at 1000 oC) ....................................    2.55 )                                         
Lin. thermal expansion (% at 1000 oC) ................................    1.3
The above mentioned data represent typical values obtained from current production, according to JIS test method
All data are subjected to reasonable variations, and therefore, should not be used for specification purposes, guarantees in respect of these data are only valid if agreed upon in writing

:Packing

Bricks on wooden pallet, each pallet app. 1.2 – 1.4 MT. Fastened by 4 vertical belts, 180 micron shrink film on it

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