Dark Yellow 9-14 Investment Casting Master Alloy For Stone In Place Casting-Per Troy Ounce (20 DWT)

This Dark Yellow Investment Casting Master Alloy is formulated for alloying with pure gold to produce 9K to 14K casting alloy, with specific performance characteristics suited for stone-in-place casting. Sold per troy ounce (20 pennyweights / 31.1 grams), this master alloy contains no gold — it is designed to be combined with fine gold to achieve the desired karat and color.

The dark yellow color profile makes it well suited for warm-toned gold alloys in the 9K to 14K range. Note that the formulation may include proprietary metals, silicon, and deoxidizers beyond the listed composition.

Features

• Engineered for stone-in-place investment casting applications
• Produces dark yellow gold alloys when combined with pure gold
• Compatible with gold alloy targets from 9K to 14K
• Contains no gold — sold as a master alloy for blending with fine gold
• May contain proprietary metals, silicon, and deoxidizers for optimized casting performance
• Sold by the troy ounce (20 DWT / 31.1 grams)

Specifications

Notes

Composition percentages reflect listed ingredients only. Proprietary metals and processing additives such as silicon and deoxidizers may also be present in the formulation but are not disclosed in the composition breakdown. Always verify final alloy karat and properties through testing before use in finished work.

California Prop 65 Warning:
Cancer and Reproductive Harm. www.P65warnings.ca.gov.