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Greenish Yellow 18 Casting Master Alloy-Per Troy Ounce (20DWT) - Otto Frei
Otto Frei

Greenish Yellow 18 Casting Master Alloy-Per Troy Ounce (20DWT)

Part # 846-760 9 In Stock Weight <0.1 lb / <5 g
$103.66

Availability Sold out

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Description

This Greenish Yellow 18K Casting Master Alloy delivers a distinctive European-style greenish yellow color with the highest silver content of all 18K master alloys in its class. Formulated with a built-in de-oxidizer, it produces a smooth surface and high luster finish, making it an excellent choice for 18K casting applications. Completely nickel free, this alloy is well-suited for jewelers working with clients who have metal sensitivities. Sold by the troy ounce (20 pennyweights or 31.1 grams).

Features

  • Greenish yellow color with European-style aesthetic
  • Highest silver content of all 18K master alloys in this line
  • Includes a built-in de-oxidizer for cleaner casting results
  • Smooth surface and high luster finish
  • Nickel free formulation
  • Best suited for use as an 18K casting alloy
  • Sold by the troy ounce (20 pennyweights / 31.1 grams)

Specifications

Karat 18K
Color Greenish Yellow
Copper (Cu) 24%
Silver (Ag) 72.8%
Zinc (Zn) 3.2%
Nickel Nickel Free
De-oxidizer Included in formulation
Primary Use 18K Casting
Sold By Troy ounce (20 pennyweights / 31.1 grams)

Notes

Important: There are proprietary metals in the formulation that are not listed in the composition section. The alloy may also contain other elements, including silicon.

Specifications

Brand
Otto Frei
Part #
846-760
Type
Alloys
Dimensions
2 in x 2 in x 0.5 in
Karat
18K
Color
Greenish Yellow
Copper (Cu)
24%
Silver (Ag)
72.8%
Zinc (Zn)
3.2%
Nickel
Nickel Free
De-oxidizer
Included in formulation
Primary Use
18K Casting
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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