KH-Ref.RAM AL 92-CR

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General Information	Fused alumina based dry-vibrating mass that contains the least amount of chromium oxide.

Temp. limit for application	1800°C

Grain size	0-5 mm

Bonding type	Chemical-Ceramic

Working method	Vibrating- Ramming

Amount of water addition	–

Chemical analysis	Al₂O₃	90-92	%
	Cr₂O₃	1.0-2.0



Materials required	3000 Kg/m³

Cold Crushing Strength	After drying at 110°C			–	Kg/cm²
	After firing at 1400°C			200-400	Kg/cm²

Storage limit	In a dry place, 6 months.

Packing	Packaged in 25 kg multi-wall bags.

The indicated values are standard values, i.e. values taken over a longer representative period of time according to either valid test standards or internal test methods. They may not be regarded as committed specifications and therefore not as guaranteed properties. We reserve the right to further technical developments and new editions of technical product information.

Revision no.1

Revision date: 2023/4/13