PARSITAL 90S

Classification: Burnt Magnesia brick

Chemical analysis

MgO .............................................. . 91%

Al2O3 ............................................... 1%

Fe2O3 ............................................... 1%

CaO ................................................. 3%

SiO2 ................................................. 4.5%

Physical data

Bulk density (g/cm3)......................................................... 2.80

Apparent porosity, (%) ................................................... 19

Cold crushing strength (Kgf/cm2) .................................... 600

Hot modulus of rupture, (Kgf/cm2 at 1000 oC) ................ 90

Refractoriness under load, (T2 , oC) .............................. . 1500

,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

.EAF (Safety lining, Side wall near hearth, hearth), Lime furnace

Packing

,Bricks on wooden pallet, each pallet app . 1.2 – 1.4 MT. Fastened by 4 vertical belts

.180 micron shrink film on it

Rev. No. 0

Date : 2000. 9. 23