Says right on the tub: " Not for electrical use". ???

My small jar says "Not for electronics use or with aluminum or magnesium." I have used it to solder electrical wiring and have not had any issues with it. However I am not a professional and only use it for DIY work.

Does this one instantly sizzel and smoke when toched to the tip of a soldering iron

Yes, it both sizzles and smokes as soon as a soldering iron tip touches it. Marked "Not for use on electronic applications."

I plan to use this to fix lg g4. what is the tool required, such as heating equipment?

Rectorseal is an acid base soldering flux used to clean metal surfaces prior to soldering. As for heat, typically soldering is done with one of the following, soldering gun, soldering iron, pencil iron or a torch.Not sure needs repaired on your LG-G4 but I doubt this product is what you want to use.

Can i use this for electronics?

This is not rosin flux. Even though it says non-acidic it's intended for pipes. I wouldn't use it for electronics. Search for rosin flux if you need flux for electronics.

レクトアシール Rectorseal 14000 1 7オンス Nocorode レギュラーペーストフラックス

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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Description

🛠️ Elevate your solder game—clean, protect, and perfect every joint!

OPTIMIZED SOLDER FLOW - Heated paste reduces surface tension for flawless, even joints
LEAD ACID FREE FORMULA - Perfectly safe for potable water systems and eco-conscious pros
HYPOALLERGENIC VERSATILE - Safe for copper, brass, and more—ideal for sensitive environments
CORROSION RESISTANT OIL BASE - Protects solder joints for long-lasting durability
DUAL ACTION CLEANING FLUXING - Save time and money with simultaneous cleaning and fluxing

Rectorseal 14000 Nokorode Regular Paste Flux is a 1.7oz lead- and acid-free flux paste designed for efficient cleaning and soldering. Its special oil base protects against corrosion while reducing surface tension when heated, ensuring smooth, even solder flow. Hypoallergenic and safe for use on copper, brass, and potable water systems, it’s the professional’s choice for reliable, long-lasting joints.

Reviews

D**.

Great flux, quite small

Rectorseal is an excellent flux material. The only downside is how small the container is, I thought it was much bigger.

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T**R

Tolles Flussmittel!

Ich habe das Produkt in einem Video über Löten gesehen und habe es bei Amazon bestellt. Das Lötmittel ist pastös und gut aufzubringen. Das Lot verläuft sehr gut, und die Reinigung der Lötstelle ist in Seifenwasser kein Problem.

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T**H

Works well

As described, works well

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D**M

Excellent active flux, used it for electrical soldering and soldering iron tip cleaner.

Very nice working flux, used it for soldering contacts. After an instant touch it clears and refreshes the soldering iron tips. It allows to solder not only copper, but nichrome and manganese wires, and other difficult to solder materials. Not sure if it is corrosive or not - the name suggests that it should not be corrosive as other ZnCl fluxes are.

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S**N

Good

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Brand	Rectorseal
Model Number	14000
Product Dimensions	5.59 x 5.59 x 4.57 cm; 45.36 g
Color	inapplicable
Are Batteries Included	No
Item Weight	45.3 g

(レクトアシール) Rectorseal 14000 1.7オンス Nocorode レギュラーペーストフラックス

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