
Yellow gold
Yellow master alloyA warm-tone powder family developed to support consistent yellow-gold colour and practical workshop processing.
- REFERENCE KARAT
- 9K–22K
- PROCESS ROUTE
- CAST · FORM
Alloys
Explore engineered additions for yellow, white, red and rose gold across jewellery production routes and karat targets.
MASTER ALLOYS · POWDER SERIES
KINGOLD master alloys are supplied as carefully prepared metallic powders for accurate weighing, controlled charging and uniform incorporation into the precious-metal melt.

A warm-tone powder family developed to support consistent yellow-gold colour and practical workshop processing.

A cool-tone powder family for clean white-gold colour, controlled melting and dependable downstream work.

A copper-rich powder family designed for stable rose-to-red colour and repeatable production behaviour.
iProduct appearance is illustrative. Final grade, addition ratio and process route must be confirmed with the KINGOLD technical team.
Define the target before production begins.
Build repeatable results across production runs.
Protect process performance and precious-metal yield.
Bring us your production target.