INTERPAL S

Casting and dental alloys

Precious alloy, containing 10,5% of gold for casting teeth coatings and bridgework of all types. EN ISO 22674

SKU: INTERPAL-S

1 g

Product description

It is resistantagainst corrosion, simple to handle and polish.

Product description

Properties:

Colour	white
Melting range	920-1057°C
Softening	20 min. at 750°C /quench in water
Hardening	20 min. at 380°C / air
Pre-heating temperature	750°C (30-60°C at end temperature, depending on the size and number of rings)
Casting temperature	1200°C (Graphite crucible resp. at open flame with ceramic crucible)
Heating after melting	electric: 15-20s
	inductive: 5-10s
	flame: 15-20s
Density	11,2 g/cm³
Investment material	Intercast LTS or Intervest K+B Speed or Interfine K+B Speed
Solder	Universal lot 770