Factory:  Corner Steyr & Alfa Sts 
Aureus Industrial sites 
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

We stock various thermocouple tubes etc. in fully dense mullite and alumina in small diameters, up to 30mm, and can supply larger diameters in refractoramics, up to 1 metre diameter. The refractoramics are somewhat porous and permeable, but have good thermal shock resistance. Dense sintered ceramic has very poor thermal shock resistance.