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Euro Yellow For Making 18K Casting Alloy - Otto Frei
Otto Frei

Rich Yellow 18-22 Investment Casting Master Alloy-Per Troy Ounce (20DWT)

Part # 846-175 Only 3 left Weight <0.1 lb / <5 g
$72.98

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Description

Rich Yellow 18–22 Investment Casting Master Alloy delivers a deep, rich yellow color in the classic European style. Featuring a smooth surface and high luster, this alloy is best suited for 18K casting applications and benefits from high silver content for refined results. This formula includes a de-oxidizer, distinguishing it from the standard 846-175ND formulation. Formerly called Euro Yellow.

Features

  • Deep, rich yellow color with European-style character
  • Smooth surface finish with high luster
  • Optimized for 18K investment casting
  • High silver content in the alloy composition
  • Includes a de-oxidizer — distinguishes it from formula 846-175ND
  • May also contain silicon and other proprietary elements not listed in the composition

Specifications

Best Use 18K Investment Casting
Color Deep Rich Yellow, European Style
Copper (Cu) 46%
Silver (Ag) 50%
Zinc (Zn) 4%
De-oxidizer Included Yes
Sold By Troy ounce (20 pennyweights / 31.1 grams)

Notes

Proprietary metals are present in this formulation that are not reflected in the listed composition percentages. The alloy may also contain silicon and other elements. The composition section above represents primary constituents only.

Specifications

Brand
Otto Frei
Part #
846-175
Type
Alloys
Dimensions
2 in x 2 in x 0.5 in
Best Use
18K Investment Casting
Color
Deep Rich Yellow, European Style
Copper (Cu)
46%
Silver (Ag)
50%
Zinc (Zn)
4%
De-oxidizer Included
Yes
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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