Wonderful Engineering

10 Best Soldering Pastes That Make Soldering Easy

We have covered Best Soldering Irons and best Soldering Wires, this time we are covering the best soldering pastes. We aim to cover all the items necessary for a beginner electronics engineer or professional. So check out this list of 10 best soldering pastes that you should have when making an electronics project.

Pro’sKit 8S005 Lead-Free Acid Soldering Pastes 50g (4.5$)

The paste is composed of metal activated flux and blending agents. As per the manufacturer, the paste is non-corrosive and diffuses easily.
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Rosin Flux Soldering Pastes (8$)

This paste prevents oxidisation as claimed by the company. The paste can also act as wetting agent, therefore, increasing the efficiency of the entire process.
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Oatey 30013 (8.60$)

Cleans and fluxes at the same time. The manufacturer claims that this paste is 100% lead free but may not be effective on aluminum.
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LA-CO Regular Soldering Flux Paste (14$)

This 1 pound box costs almost 14$. It is claimed that the paste contains no zinc chloride and works best on copper, brass and galvanized iron.
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PD-10 Solid Rosin Welding Paste (2$)

This paste is ideal is for beginners. At just two dollars, it offers ideal quantity to start your projects. It causes no erosion.
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Hot Max 24171 Soldering Pastes (10.43$)

2OZ tin is although primarily for torch soldering it can work for electronics too. The paste is good and has mostly positive reviews by customers
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Rubyfluid Soldering Flux Paste (6.42$)

This soldering paste adhere’s relatively quickly. It can even work for sterling silver and nichrome wires, these materials are relatively hard to solder, but this paste does the trick.
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SRA Low-Temperature Lead-Free Solder Paste (14$)

This paste has no clean flux but is designed for low temperature as the melting point is 137C. Ideal for soldering application not for solder removal though.
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MG Chemicals 4860P-35G Solder Paste (14$)

Amazon.com states this as its NO.1 best seller. The paste does not require additional flux as the material is already mixed in. The paste flows easily onto the board making it easy for you to solder.
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Rosin Paste Flux #135 in a 2 oz Jar (8.50$)

Another product from SRA. Rosin paste are ideal for electronic jobs that need to be done quickly. It can work with most of the difficult materials to solder and is also one of best sellers on amazon.com
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