Noltina Crucibles
Ramsell‑Naber is the sole distributor of NOLTINA crucibles in the UK and Ireland. Large stocks are held in the Aldridge warehouse to meet the prompt delivery guaranteed for all of the most popular patterns and sizes.
NOLTINA crucibles are manufactured by three different production routes – each giving distinctive properties to meet the varying applications for metals, furnace types and users’ practices.
Hand-formed clay graphite crucibles
- High resistance to chemical fluxes
- Excellent mechanical strength
- Good resistance to shock
- Resist oxidation
Syncarb – high pressure isostatically pressed clay-bonded crucibles
- Superior thermal conductivity
- High mechanical strength
- High oxidation resistance
- Resistant to chemical fluxes
- High shock resistance
- High mechanical strength
- Good shock resistance
- Good thermal conductivity
- Oxidation resistant
Accessories in silicon carbide and clay graphite
- Stands (base blocks and pedestals)
- Thermocouple sheaths
- Degassing lances
- Spout extensions
- Launder sections
- Muffle rings
Carbon bonded ‘silicon carbide’ crucibles
All sales enquiries should be through Ramsell‑Naber Ltd to info@ramsell-naber.co.uk
For information about the manufacturing company, download the Noltina Catalogue (pdf).
