Product details Stay-Silv® White Powder Flux Brazing Flux HARRIS Stay-Silv® White Powder Flux is a homogenous brazing flux developed to provide consistent coverage and dependable oxidation protection during brazing operations. The formulation includes boron to extend the active life of the flux, allowing it to remain effective during longer heating cycles. This extended activity makes it suitable for induction brazing applications involving intense localized heating, as well as for brazing heavier components requiring extended heating time. The flux supports proper filler metal flow while protecting base materials from oxidation, helping produce strong and clean brazed joints. The powder form allows flexible application methods, including mixing with water to form paste for easier application depending on operational requirements. Key Benefits Powder form allows flexible application optionsProvides reliable oxidation protection during brazingExtended activity supports longer heating cyclesSuitable for induction brazing operationsPromotes proper filler metal flow and joint qualitySupports brazing of various metal assemblies Specifications Product Name: Stay-Silv® White Powder FluxProduct Type: Powder Brazing FluxForm: Homogenous powderActivity Range: 1050.8°F to 1600°F (566°C to 871°C)Flux Enhancement: Boron addition for extended activityApplication Method: Used as powder or mixed with water to form pasteRecommended Heating Methods: Flame and induction brazingAvailable Container Sizes: ½ lb jars, 1 lb jars, 5 lb jars, 30 lb pails, and 60 lb pailsSpecification Compliance: AWS A5.31 FB3 C, AMS 3411, Federal Specification O-F-499 Type B, EN 1045 Type FH12 Applications Induction brazing operationsHeavy component brazing requiring longer heatingHVAC and refrigeration assembly workIndustrial fabrication and repair brazingProduction brazing processes FAQs Can the powder flux be mixed with water?Yes, it can be mixed with water to create a paste for easier application. Why is boron included in the formulation?Boron extends flux activity, allowing performance during longer heating cycles. Is this flux suitable for induction brazing?Yes, it performs well under localized and prolonged heating conditions. In what packaging sizes is the flux available?It is available in container sizes ranging from ½ lb jars up to 60 lb pails. View More View Less
