PARSITAK 45CR

PARSITAK 45CR

Classification:Burnt Chromite – Magnesia brick.

Chemical analysis:

MgO ................................................................................................  Min.42      %

Cr­₂O₃ ..............................................................................................  Min.23      %

Al₂O₃ ...................................................................................................  Max.18.5  %

Fe₂O₃ ................................................................................................  Min. 8.5    %

CaO .................................................................................................  Max.1       %

SiO₂  ...................................................................................................  Max. 3.5   %

Physical data

Bulk density (g/cm³)........................................................................ 2.90 - 3.10

Apparent porosity, (%)...................................................................  20-22

Cold crushing strength (Kgf/cm²)...................................................  250-400

Thermal conductivity (W/m^ok):  at 350^o C......................................  2.8

                                                      at 500^o C.........................................................................................  2.6

                                                      at 1000^o C.......................................................................................  2.5

The above mentioned data represent typical values obtained from current production, according to JIS test method

All data are subjected to reasonable variations, and therefor, 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 steel making vessels, Non – Ferrous metals industry

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: 2002 12. 10

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