Features;

A homogeneous pore structure.

High surface strength

Temperature resistant us to 1100 ° C

Excellent resistance against chemincals used in founderies.

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Compression strength:min 140N/cm2

Technical data:

Al2O3 min80%

P2O5 max9.0%

CaO max 0.2%

Sio2 max9.5%

Fe2O3 max0.2%

Na2O max1.0%

Capacity;