PRIMA696H

Master alloy for the production of yellow 585 – 750 ‰ gold jewellery obtained by investment casting. This product, thanks to its complex composition made of numerous different special elements, ensures an extreme level of deoxidation, an extreme surface quality, an enhanced fluidity and a long lasting of this features also after many reuses of casting scraps, making it the most advanced solution for castings with and without stones in place. The use is suggested with the addition of 40 – 50 % of pure silver to the master alloy.

585 ‰

750 ‰

Hardness as cast

220 HV

150 HV

Density

15.28 g/cm3

16.88 g/cm3

Melting Range

Solidus: 832 °C
Liquidus: 845 °C

Solidus: 878 °C
Liquidus: 893 °C

Description

PRIMA696H

	585 ‰	750 ‰
Hardness as cast	220 HV	150 HV
Density	15.28 g/cm3	16.88 g/cm3
Melting Range	Solidus: 832 °C Liquidus: 845 °C	Solidus: 878 °C Liquidus: 893 °C