Factory:  Corner Steyr & Alfa Sts 
Aureus Industrial sites 
RANDFONTEIN  
Email: info@keramicalia.co.za
Website: www.keramicalia.co.za
Cell: Dave  082  808 4757
Email: keraccounts@iafrica.co.za
Accounts: Myrtle Wakeford
Tel: (011) 764 2139
Tel: (011) 412 3261
P O  Box 2288
Wilro Park,1731

Description:   Alumina based abrasion resistant castable.

This is new technology, previous high abrasion resistant ceramics are based on high additions of silica fume.  Keralcast has only 1% silica and can therefore be used at high temperatures, up to 1750ºC with virtually no molten phase present.

Density:     3.06 g/cm³

Max particle size:   5mm

Thermal conductivity:  2W/mK

Water addition:   Extremely low:  +4.5%

Mixing:               7 minutes in a bakery mixer or 20 minutes in a pan mixer. The consistency can be adjusted from putty to self-flowing, as preferred.

                          The setting time can be adjusted from half an hour to 6 hours, as preferred.


Testing:       Try to grind it on a bench grinder.

Shelf life:    2 years.

Packaging:  25 kg plastic bags.

Project no.   1142

Claimer:   This data sheet had better be correct because Dave Onderstall stakes his reputation on it.