---
product_id: 204145744
title: "CS-Flux 5g Low Viscosity Halogen Free Lead Free Liquid Flux for BGA Component Rework Reballing Reflow Ideal for VGA GPU Repairs and Microsoldering"
brand: "computersystems repair services data recovery"
price: "₨12454"
currency: LKR
in_stock: true
reviews_count: 13
category: "Computersystems Repair Services Data Recovery"
url: https://www.desertcart.lk/products/204145744-cs-flux-5g-low-viscosity-halogen-free-lead-free-liquid
store_origin: LK
region: Sri Lanka
---

# Lead & halogen free, minimal fumes Activates at 150°C for perfect liquid coverage No-clean, corrosion-free protection CS-Flux 5g Low Viscosity Halogen Free Lead Free Liquid Flux for BGA Component Rework Reballing Reflow Ideal for VGA GPU Repairs and Microsoldering

**Brand:** computersystems repair services data recovery
**Price:** ₨12454
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate your solder game with CS-Flux: precision, purity, and power in every drop!

## Quick Answers

- **What is this?** CS-Flux 5g Low Viscosity Halogen Free Lead Free Liquid Flux for BGA Component Rework Reballing Reflow Ideal for VGA GPU Repairs and Microsoldering by computersystems repair services data recovery
- **How much does it cost?** ₨12454 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/204145744-cs-flux-5g-low-viscosity-halogen-free-lead-free-liquid)

## Best For

- computersystems repair services data recovery enthusiasts

## Why This Product

- Trusted computersystems repair services data recovery brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Eco-Safe & Clean:** Halogen and lead-free formula with no corrosion and easy alcohol cleanup keeps your workspace pristine.
- • **Precision Liquid Flow:** Low viscosity flux ensures seamless coverage between BGA and PCB for flawless soldering.
- • **Fast EU Stock & Delivery:** Manufactured in Greece with global stock for rapid shipping—never wait to fix your gear.
- • **Sticky Reballing Control:** Specially designed tackiness holds solder balls perfectly during reballing—no mess, no stress.
- • **Micro-Soldering Made Easy:** Ideal for delicate repairs and beginners thanks to its smooth liquid nature and included precision tip.

## Overview

CS-Flux 5g is a low viscosity, halogen and lead-free liquid flux engineered for BGA rework, reballing, and micro soldering. Activating at 150°C, it provides full coverage to protect solder joints from oxidation without corrosion. Its sticky formula ensures solder balls stay in place during reballing, while its no-clean nature and minimal fumes create a safer, cleaner workspace. Packaged with a precision tip and stocked globally from the EU, CS-Flux is the go-to choice for professional-grade electronics repair.

## Description

CS FLUX is flux designed for BGA reballing, rework and reflow. Also appropriate for micro soldering. CS-FLUX is a low viscosity flux designed by Computer Systems research team to cover the special needs in flux usage on soldering repairs of commercial electronics such as laptops, gaming consoles etc.Packet contains: 1 syringe X 5g of CS-FLUX1 X 1.6mm tips for easy applicationNo expiration date. Protect from heat and sun light. For long term storage it is suggested to be kept in fridge. Made in Greece (European Union)

Review: Good value and works well - I use this product for electronic repair and kit building while producing YouTube content, its important that the items I use work well, this flux is very good no issues at all. I will happily order again with no reservations at all.. Good product, works well..
Review: Good - Useful and good quality.

## Features

- Causes serious eye irritation.
- May cause allergy or asthma symptoms or breathing difficulties if inhaled.
- May cause an allergic skin reaction.
- CS-FLUX when heated at around 150 degrees (Celsius) turns into liquid and covers the small gap between the BGA component and the PCB completely. This way all solder balls are covered with CS-FLUX and during reflow or removal of the BGA components all PCB and component pads and balls are protected from oxidation.
- CS-FLUX is no clean flux and causes no corrosion if not cleaned, but if needed it can be cleaned very easily with alcohol. It causes no corossion on the PCB or components.
- Thanks to its liquid nature, a very small amount of CS-FLUX is needed for each repair resulting in a much cleaner work environment. CS-FLUX is Lead Free and halogen free and produces the minimum amount of fume .
- CS-FLUX is very sticky and specially designed to keep the solder balls inside the stencil during the reballing process. It is also ideal for reflow of BGA components (with heat gun) when needed equipment for reballing is not available. Due to its liquid nature is perfect for micro soldering even for not experienced technicians.
- CS-FLUX is produced in EU (Greece). We keep stock all around the world so that it can be shipped to you very fast.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B084ZQZM4F |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 331,666 in DIY & Tools ( See Top 100 in DIY & Tools ) 277 in Solder |
| Colour | Cs-flux-5g |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,153) |
| Date First Available | 20 Feb. 2020 |
| Included Components | 1x5g |
| Installation method | Split system |
| Item Package Quantity | 1 |
| Item Weight | 5 g |
| Item model number | CS FLUX 5g |
| Manufacturer | COMPUTERSYSTEMS REPAIR SERVICES DATA RECOVERY |
| Material | Lead free |
| Number of Pieces | 1 |
| Part Number | Flux5 |
| Power Source | Corded Electric |
| Product Dimensions | 12 x 4 x 1.5 cm; 5 g |
| Sound level | 50 Decibels |
| Style | 1x5g |
| Voltage | 50 Volts |

## Product Details

- **Alarm:** Visual
- **Brand:** COMPUTERSYSTEMS REPAIR SERVICES DATA RECOVERY
- **Colour:** Cs-flux-5g
- **Item weight:** 5 Grams
- **Material:** Lead free
- **Number of items:** 1
- **Power source:** Corded Electric
- **Product dimensions:** 10.2D x 30.5W x 3.8H centimetres
- **Style:** 1x5g
- **Upper temperature rating:** 150 Degrees Celsius

## Images

![CS-Flux 5g Low Viscosity Halogen Free Lead Free Liquid Flux for BGA Component Rework Reballing Reflow Ideal for VGA GPU Repairs and Microsoldering - Image 1](https://m.media-amazon.com/images/I/61gyDSjnyCL.jpg)

## Questions & Answers

**Q: Can flux be used on gold and silver**
A: Hello,
Thank you for your interest in CS-FLUX. CS FLUX is not designed for gold and silver. Although many jewelry shops have reported succesfull usage of it we know that gold and silver require another type of chemicals to be used for soldering. So for professional work we sugest to use a flux specially designed for this purpose. Please let us know if you need more info.

**Q: Can you heat this up to 360-380C with a heat gun on a motherboard?**
A: Yes you can heat it up to 480C without problems. Please check video for instructions. Thank you.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good value and works well
*by T***B on 25 July 2023*

I use this product for electronic repair and kit building while producing YouTube content, its important that the items I use work well, this flux is very good no issues at all. I will happily order again with no reservations at all.. Good product, works well..

### ⭐⭐⭐⭐⭐ Good
*by E***T on 22 March 2025*

Useful and good quality.

### ⭐⭐⭐⭐⭐ The Day My Soldering Iron Went from Zero to Hero
*by T***R on 27 February 2025*

I used to look at circuit boards the same way I look at advanced calculus—completely baffled and mildly terrified. BGA rework, reballing, reflow… that all sounded like specialized wizardry way beyond my humble skill set. Yet there I was, staring at a dead GPU that needed resurrecting, fully prepared for a comedic disaster of burnt fingers and smoking components. Then I discovered this liquid flux, and my soldering universe flipped on its head. The first time I used it, I felt like I’d stumbled onto the secret ingredient in an ancient alchemy recipe. One drop of this stuff, and my solder started flowing exactly where I wanted it. I didn’t realize flux could be so obedient—it was like it was politely asking, “Where to, boss?” That’s when I decided to tackle the dreaded BGA rework for my ailing graphics card. A bit of flux here, a gentle nudge with my hot air station there, and suddenly those solder balls fell into perfect alignment as if performing a synchronized swim. No bridging, no burnt pads, no meltdown. For the first time in my life, I felt like I was playing on “easy mode” in a process that’s usually reserved for the soldering elite. Emboldened by this success, I ventured deeper: reballing another chip, performing some microsoldering repairs on a friend’s GBU board—things I used to only watch on YouTube, mouth agape. With this flux in my arsenal, everything just clicked into place, quite literally. And because it’s halogen free and lead free, I didn’t feel like I was unleashing a chemical apocalypse in my tiny workshop. In the end, my formerly useless GPU sparked back to life, sending glorious pixels dancing across my screen. I sat there, triumphant, wondering how on earth I’d gone so long without this magical little bottle in my tool kit. Sure, I still might not crack advanced calculus, but at least I can bring a fried circuit board back from the brink—and with style. Now, I’ve learned one big lesson: if your soldering iron feels more like a wand, this flux is the spell that makes the magic happen. Your resurrected electronics (and your newly boosted confidence) will thank you.

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**Shop now:** [https://www.desertcart.lk/products/204145744-cs-flux-5g-low-viscosity-halogen-free-lead-free-liquid](https://www.desertcart.lk/products/204145744-cs-flux-5g-low-viscosity-halogen-free-lead-free-liquid)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-15*