Shiny welds, no need to worry about oxidation

Increases the fluidity of the weld and helps the weld cover the workpiece evenly

Dipping the soldering tip in flux before welding makes the weld strong and reliable

Have you ever encountered this situation when soldering?

The reason is that the bonding agent has not been found and the metal impurities have not been thoroughly treated.

Soldering joint quickly peels off 

Solder joint does not stick

Weld joints do not wet evenly

Soldering tip is oxidized

Product Informations

This is a soldering flux used to clean metal surfaces and improve the quality of solder joints.
- Fuxin acid-free solder paste is made from high-purity vegetable rosin, which helps remove the oxide layer and prevent oxidation during soldering.
- This product helps the solder to easily adhere and spread on the solder surface, creating strong and durable solder joints.
- It is acid-free, halogen-free, non-toxic and low-smoke, safe for users.
- Suitable for repairing electronic devices such as phone motherboards, computers, and other household appliances.

Non-acid formula removes oxidation, prevents corrosion, and ensures stable conductivity for every solder joint.

Increase weld adhesion, more even wetting

Increase weld quality

Spray once a day so you don't feel embarrassed by smelly shoes

The fine mist spray instantly makes you feel fresh and clean, so you don’t have to worry about going out in an emergency

Increase weld quality

Fix it instantly, save tin and make the solder more beautiful

No more loose tin, dull solder and easy to peel off after a few days

Solid form, easy to take the right amount without spilling out

Melts evenly when soldering, helps the solder joint to be bright, smooth, and firmly adhered

Contains no acid, limits rusting of components

Low smoke, light odor, safe for long-term use

Easy to store, non-volatile, can be used for a long time

Wax-based solder flux

Regular glue

Easy to dry and harden after long-term use, difficult to control

Easy to spread unevenly, poor solder joints if applied too much

May contain mild acid, easily corroding component pins over time

Easy to produce smoke, pungent smell when exposed to high heat

Easy to dry, separate layers, reduce efficiency after a short time

Soldering Flux

Common Solderring Flux

Low solder residue

Easy soldering, less fumes, increased flow of solder helps solder to wet the soldered part

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100%
Genuine products

Warranty
12 months

Guarantee
product as advertised

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