---
product_id: 655353204
title: "SMD Soldering Flux Paste, No Clean Electrical Flux for Soldering, 10 mL Syringe Electronics Solder Flux Paste for PCB/IC/BGA/LED Repairing DIY #8403"
brand: "beeyuihf"
price: "¥1783"
currency: JPY
in_stock: true
reviews_count: 8
category: "Beeyuihf"
url: https://www.desertcart.jp/products/655353204-smd-soldering-flux-paste-no-clean-electrical-flux-for-soldering
store_origin: JP
region: Japan
---

# No-clean, halogen & acid free Effective oxidation removal 10 mL precision syringe SMD Soldering Flux Paste, No Clean Electrical Flux for Soldering, 10 mL Syringe Electronics Solder Flux Paste for PCB/IC/BGA/LED Repairing DIY #8403

**Brand:** beeyuihf
**Price:** ¥1783
**Availability:** ✅ In Stock

## Summary

> 🔥 Elevate your solder game with zero mess and max precision!

## Quick Answers

- **What is this?** SMD Soldering Flux Paste, No Clean Electrical Flux for Soldering, 10 mL Syringe Electronics Solder Flux Paste for PCB/IC/BGA/LED Repairing DIY #8403 by beeyuihf
- **How much does it cost?** ¥1783 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/655353204-smd-soldering-flux-paste-no-clean-electrical-flux-for-soldering)

## Best For

- beeyuihf enthusiasts

## Why This Product

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

## Key Features

- • **Clean & Safe Formula:** No-clean, halogen-free, acid-free paste means less smoke and no corrosive damage.
- • **Precision Application:** Comes with syringe and needle nozzles for exact flux placement on tiny SMD components.
- • **Breathe Easy While You Work:** Low odor, smokeless formula reduces irritation and keeps your workspace comfortable.
- • **Versatile Repair Powerhouse:** Perfect for PCB, IC, BGA, LED, QFN, and other advanced electronics soldering tasks.
- • **Flawless Solder Joints Every Time:** Ensures strong, bright, and full solder connections with minimal residue.

## Overview

The BEEYUIHF SMD Soldering Flux Paste #8403 is a 10 mL no-clean, halogen and acid-free flux designed for professional-grade electronics soldering and repair. Its fine white paste offers excellent fluidity and moderate viscosity, enabling strong, oxidation-free solder joints with minimal residue and smoke. Ideal for precision work on PCBs, ICs, BGAs, LEDs, and other SMD components, it comes with a syringe and needle nozzles for accurate application, making it a must-have for DIY enthusiasts and pros aiming for flawless results.

## Description

BEEYUIHF SMD Soldering Flux Paste, No Clean Electrical Flux for Soldering, 10 mL Syringe Electronics Solder Flux Paste for PCB/IC/BGA/LED Repairing DIY #8403 : desertcart.co.uk: DIY & Tools

Review: Good buy - Smell-less, no fumes, and no smoke. SMD chips soldered perfectly, did CPUs and VRAMS.
Review: Excellent - Good stuff this is .

## Features

- Causes serious eye irritation.
- May cause allergy or asthma symptoms or breathing difficulties if inhaled.
- May cause an allergic skin reaction.
- BEEYUIHF #8403 is made of No clean, halogen free, acid free, non-corrosive flux, white paste, good fluidity, moderate viscosity, less residue, less smoke, suitable for cell phone PCB, LED, BGA and QFN and other SMD ball array solder joints rework and ball patching.
- How to use electronics flux: wipe the electronic components and their Printed Circuit Board clean before soldering, squeeze the right amount of flux on the surface of the components or wire, heat up the soldering iron to 200 ℃ or more, and then the tin will be melted in the solder. After adding flux, it is very easy to put on the tin, and the structure of the solder joint is very full and strong and bright.
- The most prominent role of #8403 flux is to remove oxidation,soldering flux is a kind of chemical substances to promote soldering, have to remove the surface of the solder material oil, remove the oxide film, increase the role of the soldering area. Flux paste also has the role of protecting components and preventing re-oxidation. Solder ing flux is an indispensable auxiliary material in soldering and repair, to achieve better soldering and repair results.
- #8403 solder flux main function is to reduce the surface tension generated by the contact between the solder and the lead pin metal, enhance the surface wetting force, and enhance the penetration of the organic activator, which is the key role of flux. Flux paste is fine and white, with very little residue, and can achieve the performance of No clean.
- #8403 soldering flux paste for electronics: applicable to sensors, wires, motors, fuses, connectors, metal shells, lighting, electronic components, SMT repair, BGA chip ball implantation, etc.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CCY2FG11 |
| Batteries Required? | No |
| Best Sellers Rank | 129,715 in DIY & Tools ( See Top 100 in DIY & Tools ) 31 in Solder Pastes |
| Customer Reviews | 4.6 4.6 out of 5 stars (51) |
| Date First Available | 27 July 2023 |
| Included Components | 1 Pieces No clean Solder Flux Paste + 1 Pieces Syringe Pushers + 2 Pieces Needle barrel nozzle |
| Item Weight | 20 g |
| Item model number | UK-8403-10cc |
| Manufacturer | BEEYUIHF |
| Part Number | UK-8403-10cc |
| Power Source | soldering |
| Product Dimensions | 5.05 x 0.51 x 0.51 cm; 20 g |

## Images

![SMD Soldering Flux Paste, No Clean Electrical Flux for Soldering, 10 mL Syringe Electronics Solder Flux Paste for PCB/IC/BGA/LED Repairing DIY #8403 - Image 1](https://m.media-amazon.com/images/I/61w3DHFY3WL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good buy
*by G***Z on 2 August 2025*

Smell-less, no fumes, and no smoke. SMD chips soldered perfectly, did CPUs and VRAMS.

### ⭐⭐⭐⭐⭐ Excellent
*by G***T on 21 July 2025*

Good stuff this is .

### ⭐⭐⭐⭐ Did the job
*by B***G on 1 June 2025*

Worked fine

## Frequently Bought Together

- BEEYUIHF SMD Soldering Flux Paste, No Clean Electrical Flux for Soldering, 10 mL Syringe Electronics Solder Flux Paste for PCB/IC/BGA/LED Repairing DIY #8403
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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-27*