• تهران، میدان ونک، خیابان ونک، پلاک 112، ساختمان آئینه ونک، طبقه 7، واحد 701
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PARSINEL 95

Classification: Burnt Magnesia – Spinel brick, Chrome free

:Chemical analysis

MgO .....................................................................................    91

Al2O3 ..................................................................................    5

Fe2O3 ..................................................................................    0.5

CaO ......................................................................................    1.5

SiO2 .....................................................................................    2.5

:Physical data

Bulk density (g/cm3) ............................................................   2.85
Apparent porosity (%) ...........................................................    18
Cold crushing strength (Kgf/cm2) ......................................    350
Hot modulus of rupture (Kgf/cm2 at 1000 oC) ..................    60
Lin. thermal expansion (% at 1000 oC)................................    1.1
Thermal shock resistance (1000 oC /air, cycles)...............    100
Refractoriness under load    (T1 , oC) ................................    1400
T2 , oC) ........................................    1600)                                         
Thermal conductivity (W/mºk at 350 oC) .........................    3.1
at 1000 oC) ....................................    2.9)                                        

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

:Application
Safety lining of steelmaking vessels & Plate brick for slide gate valve

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

 

 

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