---
product_id: 245692295
title: "NC191 Smooth Flow Tack Flux No-Clean (10cc Syringe)"
brand: "chip quik"
price: "591097₫"
currency: VND
in_stock: true
reviews_count: 13
category: "Chip Quik"
url: https://www.desertcart.vn/products/245692295-nc191-smooth-flow-tack-flux-no-clean-10cc-syringe
store_origin: VN
region: Vietnam
---

# Activates at 140°C for fast soldering Halogen-free, eco-conscious formula 10cc syringe with precision needle tips NC191 Smooth Flow Tack Flux No-Clean (10cc Syringe)

**Brand:** chip quik
**Price:** 591097₫
**Availability:** ✅ In Stock

## Summary

> 🛠️ Solder smarter, flow smoother — the pro’s secret weapon!

## Quick Answers

- **What is this?** NC191 Smooth Flow Tack Flux No-Clean (10cc Syringe) by chip quik
- **How much does it cost?** 591097₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/245692295-nc191-smooth-flow-tack-flux-no-clean-10cc-syringe)

## Best For

- chip quik enthusiasts

## Why This Product

- Trusted chip quik brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Eco-Friendly & Safe:** Halogen-free formula meets EN14582 standards, perfect for mindful professionals.
- • **No-Clean Convenience:** Leaves no sticky residue, cleans effortlessly with isopropyl alcohol—keep your workspace pristine.
- • **Precision Application, Zero Mess:** Smooth Flow Technology ensures even spread and easy control with included needle tips.
- • **Versatile for Leaded & Lead-Free:** Reliable performance on all solder types, from tiny SMDs to complex BGA joints.
- • **Fast Activation for Pro-Level Repairs:** Flux activates at a low 140°C, speeding up your workflow without oxidation issues.

## Overview

Chip Quik NC191 Smooth Flow Tack Flux is a 10cc syringe of halogen-free, synthetic no-clean flux designed for both leaded and lead-free soldering. Featuring Smooth Flow Technology for superior spread and activation at just 140°C, it ensures fast, clean, and precise soldering with minimal residue. Trusted by professional repair shops, it comes with precision needle tips for mess-free application and cleans easily with isopropyl alcohol, making it an essential tool for electronics repair and assembly.

## Description

Smooth Flow Technology A lower density flux vehicle for better shear spread and improved flow during heating Halogen Free (EN14582 test method) Flux Type: Synthetic No-Clean (for Leaded and Lead-Free applications) Flux Classification: ROL0 Flux Activation Temperature: 140 C (284 F) Flux Color: Light yellow to orange/brown

Review: RECCOMENDED BY pro repair shop - Man, I love this stuff! I recently used the Chip Quik Flux to repair a circuit board, and it worked flawlessly. The application is super easy, thanks to the included needle tips, which allow for precise placement without any mess. If you’ve ever struggled with applying flux cleanly, this setup makes a huge difference. It flows well, spreads evenly, and makes soldering a breeze. Seriously u gotta try it! What really sold me on this product was the recommendation from a professional repair shop northbridgfx—and now I see why. The flux activates quickly, helping the solder bond smoothly while preventing oxidation. Whether you’re working on tiny SMD components or larger joints, this stuff just gets the job done. It also cleans up easily with isopropyl alcohol, leaving no sticky residue behind. If you’re into electronics repair, this is a must-have in your toolkit. Just be sure to store it properly to prevent it from drying out, and you’re good to go
Review: Perfect flux at an amazing price - Works great for everything, even bga soldering. It doesn't get too smokey, doesn't smell horrendous, and doesn't become super hard and sticky when burned/heated. It has a nice viscosity, it isn't runny, nor is it too sticky. Cleaning it up is also super easy with isopropyl alcohol. For a flux this quality and this price, you can't go wrong. Great value. It also comes with two tips, one being thinner to apply a more controlled amount.

## Features

- Smooth Flow Flux
- Halogen Free
- Smooth Flow
- Halogen *

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08KJPG3NZ |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #7,032 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #13 in Soldering Flux |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,179) |
| Date First Available | October 2, 2020 |
| Included Components | Syringe/Tube of Soldering Flux |
| Item Package Quantity | 1 |
| Item Weight | 0.353 ounces |
| Item model number | NC191 |
| Manufacturer | Chip Quik |
| Material | lead |
| Part Number | NC191 |
| Product Dimensions | 7.48 x 6.3 x 11.02 inches |
| Size | 10cc Syringe |

## Images

![NC191 Smooth Flow Tack Flux No-Clean (10cc Syringe) - Image 1](https://m.media-amazon.com/images/I/51cQh5W2wKL.jpg)

## Questions & Answers

**Q: Is this flux suitable for copper circuit boards?**
A: 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.**
A: 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?**
A: 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, ?**
A: 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.

## Customer Reviews

### ⭐⭐⭐⭐⭐ RECCOMENDED BY pro repair shop
*by L***Z on March 8, 2025*

Man, I love this stuff! I recently used the Chip Quik Flux to repair a circuit board, and it worked flawlessly. The application is super easy, thanks to the included needle tips, which allow for precise placement without any mess. If you’ve ever struggled with applying flux cleanly, this setup makes a huge difference. It flows well, spreads evenly, and makes soldering a breeze. Seriously u gotta try it! What really sold me on this product was the recommendation from a professional repair shop northbridgfx—and now I see why. The flux activates quickly, helping the solder bond smoothly while preventing oxidation. Whether you’re working on tiny SMD components or larger joints, this stuff just gets the job done. It also cleans up easily with isopropyl alcohol, leaving no sticky residue behind. If you’re into electronics repair, this is a must-have in your toolkit. Just be sure to store it properly to prevent it from drying out, and you’re good to go

### ⭐⭐⭐⭐⭐ Perfect flux at an amazing price
*by N***W on May 23, 2025*

Works great for everything, even bga soldering. It doesn't get too smokey, doesn't smell horrendous, and doesn't become super hard and sticky when burned/heated. It has a nice viscosity, it isn't runny, nor is it too sticky. Cleaning it up is also super easy with isopropyl alcohol. For a flux this quality and this price, you can't go wrong. Great value. It also comes with two tips, one being thinner to apply a more controlled amount.

### ⭐⭐⭐⭐⭐ Essential to my process now.
*by J***A on December 11, 2024*

Don't know how I was soldering without flux. Badly probably. Inexpensive, flows nice, and easy to apply with the included tips. This flux is extremely helpful, and virtually no cleaning is necessary. The fumes do smell, which is as expected since some types of flux are not safe to inhale so keep your station ventilated and remember to wear your PPE. :)

## Frequently Bought Together

- CHIP QUIK NC191 Smooth Flow Tack Flux No-Clean (10cc Syringe)
- Lesnow solder wick braid 10ft Length Desoldering Wick Braid Remover Tool Solder Sucker 1 piece No-Clean soldering Wick Wire Roll and Disassemble Electrical Components
- Solder Wire Rosin Core No Lead Electrical Solder Wire Thin 0.6mm 50g Fine Solder with Flux 2.5 PB Free Sn99 Ag0.3 Cu0.7 Flow 0.11lb Electronics Soldering DIY Repair Tiny Solder

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-03*