---
product_id: 592283696
title: "OT-558 Solder Flux,No Clean Soldering Flux Paste(10ML/Bottle),Lead Free Halogen Free Rosin Liquid Flux,For Electronic Repair Soldering"
brand: "tang hong"
price: "¥1887"
currency: JPY
in_stock: true
reviews_count: 8
url: https://www.desertcart.jp/products/592283696-ot-558-solder-flux-no-clean-soldering-flux-paste-10ml
store_origin: JP
region: Japan
---

# Lead-Free for safer soldering Push-Rod design for precise flux control High-Purity Rosin boosts weld speed OT-558 Solder Flux,No Clean Soldering Flux Paste(10ML/Bottle),Lead Free Halogen Free Rosin Liquid Flux,For Electronic Repair Soldering

**Brand:** tang hong
**Price:** ¥1887
**Availability:** ✅ In Stock

## Summary

> ⚡ Solder smarter, not harder — precision flux for the modern tech pro!

## Quick Answers

- **What is this?** OT-558 Solder Flux,No Clean Soldering Flux Paste(10ML/Bottle),Lead Free Halogen Free Rosin Liquid Flux,For Electronic Repair Soldering by tang hong
- **How much does it cost?** ¥1887 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/592283696-ot-558-solder-flux-no-clean-soldering-flux-paste-10ml)

## Best For

- tang hong enthusiasts

## Why This Product

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

## Key Features

- • **No-Fuss, No Residue:** No-clean, low-smoke, and low-odor formula keeps your workspace fresh and your circuits pristine post-soldering.
- • **Speed Up Your Workflow:** High-purity rosin flux rapidly removes oxides, accelerating soldering and boosting efficiency on complex electronics.
- • **Clean & Green Soldering:** Lead-free, halogen-free formula ensures eco-friendly, non-corrosive repairs without toxic residues.
- • **Precision Flux Delivery:** Innovative push-rod mechanism minimizes waste and maximizes control for flawless application every time.
- • **Versatile Pro-Grade Use:** Perfect for IC, BGA, SMT, phone, and home appliance repairs—trusted by pros who demand reliability.

## Overview

The OT-558 Solder Flux is a 10ml lead-free, halogen-free rosin paste designed for professional electronic repairs. Featuring a push-rod dispenser for precise flux control, it offers excellent wettability and anti-oxidation properties. Its no-clean, low-smoke formula complies with RoHS standards, making it ideal for IC, BGA, SMT, and home appliance soldering tasks.

## Description

OT-558 Solder Flux,No Clean Soldering Flux Paste(10ML/Bottle),Lead Free Halogen Free Rosin Liquid Flux,For Electronic Repair Soldering

## Features

- Lead-Free, Halogen-Free, Non-Corrosive, Non-Conductive, Good Wettability, Anti-Oxidation
- High-Purity Rosin Flux Paste: Easily Removes Oxides From The Welding Surface,Increase Welding Speed
- Push-Rod Design:Precise Control Of Flux Release, Reduces Soldering Waste
- Flux Advantages: No-Clean,Low Residue,Stable Performance, Low Volatility, No Shelf Life, Low Smoke, No Irritating Odor, Complies With RoHS Standards
- Suitable For Soldering: IC/BGA/Phone/SMT/Home Appliance Repair/Desoldering, Etc.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | TANG HONG |
| Item Weight | 0.634 ounces |
| Product Dimensions | 3.5 x 1.2 x 0.7 inches |
| Item model number | OT-558 |
| Color | Transparent Flux |
| Style | 558 -10g Flux |
| Material | lead |
| Power Source | hand_powered |
| Item Package Quantity | 1 |
| Included Components | Flux*1, Needle*1*Push Rod*1 |
| Batteries Included? | No |
| Batteries Required? | No |

## Images

![OT-558 Solder Flux,No Clean Soldering Flux Paste(10ML/Bottle),Lead Free Halogen Free Rosin Liquid Flux,For Electronic Repair Soldering - Image 1](https://m.media-amazon.com/images/I/61Ku87hg-cL.jpg)
![OT-558 Solder Flux,No Clean Soldering Flux Paste(10ML/Bottle),Lead Free Halogen Free Rosin Liquid Flux,For Electronic Repair Soldering - Image 2](https://m.media-amazon.com/images/I/71+WxFM7JxL.jpg)
![OT-558 Solder Flux,No Clean Soldering Flux Paste(10ML/Bottle),Lead Free Halogen Free Rosin Liquid Flux,For Electronic Repair Soldering - Image 3](https://m.media-amazon.com/images/I/61jfcjR2Q3L.jpg)
![OT-558 Solder Flux,No Clean Soldering Flux Paste(10ML/Bottle),Lead Free Halogen Free Rosin Liquid Flux,For Electronic Repair Soldering - Image 4](https://m.media-amazon.com/images/I/61CbOeNVE8L.jpg)
![OT-558 Solder Flux,No Clean Soldering Flux Paste(10ML/Bottle),Lead Free Halogen Free Rosin Liquid Flux,For Electronic Repair Soldering - Image 5](https://m.media-amazon.com/images/I/71C5a564B4L.jpg)

## Questions & Answers

**Q: Differences Between Fluxes**
A: Composition,Application Range,Quality Standards

**Q: 558 Solder Flux**
A: Features: Transparent Flux, Suitable For High-Requirement Products, Applicable For Various Repair Scenarios, Mobile Phones, BGA, SMD, Household Appliance Repairs

**Q: 338 Solder Flux**
A: Features: Milky White Flux, Suitable For Precision Electronic Components And Sensitive Materials That Cannot Withstand High Temperatures, 3C Electronics, Mobile Phone And Digital Device Repairs Etc.

**Q: 652 Solder Flux**
A: Pure Transparent No-Clean Flux, suitable for precision soldering with clear visibility of solder joints, helping to avoid soldering errors.

**Q: Storage Method**
A: Flux Should Be Stored In A Ventilated And Dry Place, Away From Sunlight And Fire Sources. Ensure Containers Are Tightly Sealed To Prevent Contamination And Evaporation. Keep Flux Out Of Reach Of Children

## Customer Reviews

### ⭐⭐⭐⭐⭐ good product
*by W***M on July 16, 2025*

Very useful when tinkering with surface mounted components. it flows nicely and does what it's supposed to.

### ⭐⭐⭐⭐⭐ Easy to clean up.
*by J***E on July 26, 2025*

This flux is nice for any situation where i know clean up is going to be an issue. For example, i now like to use this for HDMI ports because other flux brands i have tried have made it almost impossible to clean around the data pins after the new port is attached which makes it more difficult to view the pins amd verify that they are secured to the pads.

### ⭐⭐⭐⭐⭐ Easy Mode Soldering and Desoldering
*by J***! on April 1, 2025*

To be fair, this was my first time using a product like this, so I had nothing to compare it to except for the copper solder wick. Still, this was great for de soldering and re-soldering some PCB’s. I needed to fix an audio input on my KVM switch and the copper wire really wicked away the old solder. I had never used past solder or flux before and I realized I can solder really well if I’m using the right equipment, granted I think of this type of solder as the “cheat code” to good soldering points.

## Frequently Bought Together

- TANG HONG OT-558 Solder Flux,No Clean Soldering Flux Paste(10ML/Bottle),Lead Free Halogen Free Rosin Liquid Flux,For Electronic Repair Soldering
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**Shop now:** [https://www.desertcart.jp/products/592283696-ot-558-solder-flux-no-clean-soldering-flux-paste-10ml](https://www.desertcart.jp/products/592283696-ot-558-solder-flux-no-clean-soldering-flux-paste-10ml)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-25*