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Peach Klondike For Making 10-18K Casting Alloy - Otto Frei
Otto Frei

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

Part # 846-158 Only 2 left Weight <0.1 lb / <5 g
$39.80

Availability Sold out

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Description

Rich Yellow Stone-in-Place Investment Casting Master Alloy is formulated for jewelers who require a high-reusability, tarnish-resistant alloy suitable for casting directly with stones in place. Formerly known as Peach Klondike Yellow, this master alloy features high silver content and is designed for producing rich yellow 9–14K casting alloys. It is sold by the troy ounce (20 pennyweights or 31.1 grams).

Features

  • Formulated for stone-in-place investment casting applications
  • High reusability β€” suitable for repeated casting cycles
  • Tarnish-resistant composition for lasting finish quality
  • High silver content for refined color and performance
  • Rich yellow color result appropriate for 9–14K alloy production
  • Formerly marketed as Peach Klondike Yellow

Specifications

Application Stone-in-place investment casting master alloy
Target Karat Range 9–14K yellow gold alloys
Composition – Copper (Cu) 68%
Composition – Silver (Ag) 23%
Composition – Zinc (Zn) 9%
Sold By Troy ounce (20 pennyweights / 31.1 grams)

Notes

This alloy contains proprietary metals in its formulation that are not fully disclosed in the composition listing above. The product may also contain other elements, including silicon. Composition percentages reflect primary constituents only.

Specifications

Brand
Otto Frei
Part #
846-158
Type
Alloys
Dimensions
2 in x 2 in x 0.5 in
Application
Stone-in-place investment casting master alloy
Target Karat Range
9–14K yellow gold alloys
Composition – Copper (Cu)
68%
Composition – Silver (Ag)
23%
Composition – Zinc (Zn)
9%
Sold By
Troy ounce (20 pennyweights / 31.1 grams)

Documents

Specs, manuals, and certificates for this product. All files open in a new tab.

Casting Alloys, Solders and Precious Metals Safety Data Sheet SDS · 282 KB · 12 pages
California Prop 65 Warning California Prop 65 Warning:
Cancer and Reproductive Harm. www.P65warnings.ca.gov.

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