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18Y, 14Y, 14W & YGF Paste Solders - Otto Frei
Otto Frei

18K Yellow, 14K Yellow, 14K White & Yellow Gold Filled Repair Paste Solders

2 of 6 options in stock
$126.22to$127.00
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Description

Made with certified recycled precious metal. Our silver, gold and platinum is refined from certified recycled content rather than newly mined ore, through refiners audited by outside parties. How we source our metal

Reach for a paste repair solder when a piece comes across the bench with an unknown solder history and the join has to stay put. These hi-karat gold repair solders arrive in a ready-to-use syringe with the gold already pre-mixed with paste flux, which streamlines application and helps protect valued heirloom pieces during repair.

Features

  • Gold repair solder blended with paste flux for convenient syringe application
  • Cadmium-free formulation
  • Lower gold content than the workpiece, as recommended for repair soldering
  • Helps reduce the risk of re-flowing previous joints during repairs
  • Available in yellow, white, and gold-filled options
  • Sold in syringes containing approximately 1 DWT

Available Options

Part # Karat / Metal Color / Grade Melting / Flow Temperature
80C-301 18K Yellow Easy 1390°F (754°C) / 1450°F (788°C)
80C-303 18K Yellow Hard 1425°F (774°C) / 1475°F (802°C)
800-300 14K Yellow Extra Easy 1260°F (682°C) / 1295°F (702°C)
800-303 14K Yellow Hard 1350°F (732°C) / 1390°F (754°C)
801-300 14K White Extra Easy 1295°F (702°C) / 1345°F (729°C)
802-300 Yellow Gold Filled Extra Easy 1135°F (613°C) / 1170°F (632°C)

Notes

Warning: Paste flux contains fluorides. Use with appropriate ventilation and follow standard bench safety practices.

Repair solders contain less gold than the work they are recommended for and are intended for repair situations where prior solder grades are unknown. For manufacturing applications, use plumb gold paste solders, which match the karat of the workpiece.

Specifications

Brand
Otto Frei
Part #
Varies by title
Type
Solders
Country of Origin
United States
Dimensions
5 in x 1 in x 1 in
Form
Paste (syringe)
Package Weight
Approximately 1 DWT (1.56 g / 0.055 oz t)
Cadmium Content
Cadmium free
Flux Type
Paste flux (contains fluorides)
Application
Repair soldering where prior solder grades are unknown
California Prop 65 Warning California Prop 65 Warning:
Cancer and Reproductive Harm. www.P65warnings.ca.gov.

Reviews · 4

This product has 4 reviews.

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  • 5 stars: 4 (100%)
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H
Hector

Very convenient way to deliver the solder.

H
Hector

Very convenient source of solder delivery.

U
Usaf-Ali Castle
Work great

This makes soldering much easier

U
Usaf-Ali Castle
Love this

Work great