DETAILS
Stay-Clean® is an active flux formulation designed for soldering aluminum and joining aluminum to other metals. The flux is formulated with amines and complex inorganic fluorides and was designed for use with Harris’ Alsolder® 500. It is also a good choice for use with other tin based solders that have a suitable melting temperature. During the initial heating process, it is important to avoid directing the flame on the flux. Heat should be directed adjacent to the flux while allowing the heat to be conducted through the base metal. The fluxing action decreases near 600◦F (315◦C), so avoid overheating. The flux is slightly corrosive, so post soldering residue should be removed with hot water or other suitable cleaner. Complies with the EU Reach & RoHS directive.
Features
- A flux for use with aluminum soldering
- Use with Al-Solder 500
- Works to join aluminum-to-aluminum and aluminum-to-dissimilar metals
- Typically used for soldering aluminum and joining aluminum to other metals
Disclaimers
Warranty Information
- 1 Year
What's Included
- Stay-Clean® aluminum soldering flux 4 oz. jar with brush cap
Documentation
Specifications
Consumables
Alloy Type | Phos Copper |
Chemical Composition | Silver 5.5-6.5% Phosphorus 5.9-6.2% Copper Remainder % Others (Total) 0.15% |
Classification | Manufactured to Harris Products Group's internal engineering standards |
Density | 0.305 lbs./cu.in. |
Diameter | 0.050 in. x 1/8 in. (1.27mm x 3.18mm) |
Electrical Conductivity (%IACS) | 8.80 |
Fluidity Rating | 3 |
Liquidus | 1470°F (799°C) |
Material | Phos-Copper Alloy |
NSF Compliant | No |
Product Length | 20 in. |
Recommended Flux | No flux is required for copper brazing. For brazing brass or copper to brass, use Stay-Silv® white flux. Harris Eco Smart™ boric acid free flux (powder or paste) is an excellent choice to promote sound brazed assemblies and comply with European REACH requirements. |
Recommended Joint Clearance | 0.003 in. - 0.006 in. (0.076mm - 0.152mm) |
RoHS Compliant | Yes |
Size | 25 lb. |
Solidus | 1190°F (643°C) |
Typical Application | HVAC Refrigeration Joining copper or brass Replacement for 15% alloys |
Warranty
Warranty | 1 Year |