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AONELAS NC191 Smooth Flow Tack Flux No-Clean in a 10cc syringe w/plunger & tip

AONELAS NC191 Smooth Flow Tack Flux No-Clean in a 10cc syringe w/plunger & tip

Q: Is this flux suitable for copper circuit boards?

This flux is intended for copper PCBs and is a no-clean flux (meaning it has very little acidity/etching action at room temperature and can be left in place, or you can clean the PCB if you prefer for the aesthetics, you just are not required to clean it off the way a more active flux must be). However, tack fluxes are intended more so for surface mount rework, especially where hot air is used to do the soldering, as the added tackiness/viscosity is intended to help hold the parts in place and prevent the hot air from quickly pushing all the flux out and away from your work area. If you are only using a soldering iron then liquid rosin fluxes are potentially more convenient if your boards are lying flat as it will readily flow under and around components (e.g SMD IC and transistor packages) and there is no hot air pushing it away from your work area.

Q: Just checking, is this flux or solder paste? Not clear from some folks review. Need flux to flow the solder.

I’m not a very experienced soldering person, but from my use of the product it seems like regular flux than paste. I’ve used this product for everything from fixing Xbox controllers to fixing wiring harness on ATVs and Ford trucks, also used it to install some speakers in my personal truck. By far the only product I’ll probably ever use for “flux”. Hopefully this answers your questions

Q: What is the difference between the two included tips? Which one should I use?

It depends what you're doing. The all plastic top is not going to work for use near a hot soldering iron tip. Personally I only use the metal tip.

Q: does it work well for ho scale railroad, ?

Yes. It's perfect for model railroading. It's designed not to corrode circuit boards over time like rosin core solder can. Perfect for DCC installs that require solder. Or all other connections that need solder using smaller wire.

Product ID: 369068331

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💧Smooth flow for precision

🧴10cc syringe with plunger & tip

♻️Halogen-free, eco-friendly

Frequently Bought Together

CHIP QUIK NC191 Smooth Flow Tack Flux No-Clean (10cc Syringe)

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Description

💧 Flow Smooth, Solder Smart – Join the Pro League!

TRUSTED QUALITY - Manufactured by Chip Quik®, a leader in soldering solutions.
NO CLEAN FORMULA - Eliminates the need for post-solder cleaning, saving you time.
ECO CONSCIOUS CHOICE - Halogen-free formula protects your workspace and the planet.
PRECISION IN EVERY DROP - Smooth flow flux ensures flawless soldering with zero mess.
READY TO USE CONVENIENCE - Comes in a 10cc syringe with plunger and tip for controlled application.

The AONELAS NC191 is a no-clean, halogen-free solder flux delivered in a 10cc syringe with plunger and tip, designed for smooth, precise application. Manufactured by Chip Quik®, it offers a mess-free soldering experience with an eco-friendly formula, ideal for professional and hobbyist use alike.

Specifications

Manufacturer	Chip Quik®
Part number	NC191
Item Weight	10 g
Product Dimensions	19 x 16 x 28 cm; 10 g
Item model number	NC191
Material	Flux
Item Package Quantity	1
Batteries Included?	No
Batteries Required?	No

Have a Question? See What Others Asked

Is this flux suitable for copper circuit boards?

Just checking, is this flux or solder paste? Not clear from some folks review. Need flux to flow the solder.

What is the difference between the two included tips? Which one should I use?

does it work well for ho scale railroad, ?

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