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Platinum 935C Paste Solder

Part # 80B-935 Only 2 left Weight -- lb -- g
Current price $60.90

Platinum 935C Paste Solder is a ready-to-use solder formulated for platinum work, offering the lowest flow temperature available for platinum-compatible solders at 935°C (1715°F). Supplied in a convenient syringe, it combines a traditional platinum-use solder with paste flux in a single, easy-to-apply format—no separate flux application required.

The alloy contains a mixture of silver and gold with less than 3% platinum. The gross weight of the syringe, including paste flux, is approximately 1 DWT.

Features

  • Lowest flow temperature of any solder compatible with platinum use — 935°C (1715°F)
  • Solder and paste flux combined in one syringe for streamlined application
  • Traditional formulation trusted for platinum jewelry work
  • Precise syringe delivery minimizes waste and improves placement accuracy
  • Contains a mixture of silver, gold, and less than 3% platinum

Specifications

Flow Temperature 935°C (1715°F)
Form Paste solder with flux, in syringe
Alloy Content Silver, gold, and less than 3% platinum
Gross Weight (with flux) Approximately 1 DWT
Flux Included Yes—paste flux pre-mixed
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Brand
Otto Frei
Part #
80B-935
Type
Solders
Dimensions
5 in x 1 in x 1 in
Flow Temperature
935°C (1715°F)
Form
Paste solder with flux, in syringe
Alloy Content
Silver, gold, and less than 3% platinum
Gross Weight (with flux)
Approximately 1 DWT
Flux Included
Yes—paste flux pre-mixed