KH-Ref.FLOW 98L

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General Information	Tabular alumina Based free-flow low cement castable

Temp. limit for application	1800°C

Grain size	0-5 mm

Bonding type	Hydraulic

Working method	Self-leveling

Amount of water addition	4-6%

Typical chemical analysis	Al₂O₃	96-97	%
	CaO	1.5-2.0	%



Materials required	3100 Kg/m³

Cold Crushing Strength	After drying at 110°C			700-1000	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