---
product_id: 145090490
title: "MG Chemicals 4140A-P Flux Remover Pen, 11.5mL"
brand: "mg chemicals"
price: "KSh5289"
currency: KES
in_stock: true
reviews_count: 5
url: https://www.desertcart.co.ke/products/145090490-mg-chemicals-4140a-p-flux-remover-pen-11-5ml
store_origin: KE
region: Kenya
---

# Zero residue formula Moderate dry time CARB & RoHS compliant MG Chemicals 4140A-P Flux Remover Pen, 11.5mL

**Brand:** mg chemicals
**Price:** KSh5289
**Availability:** ✅ In Stock

## Summary

> 🧑‍💻 Clean circuits, clear mind — the pro’s choice for flawless fixes!

## Quick Answers

- **What is this?** MG Chemicals 4140A-P Flux Remover Pen, 11.5mL by mg chemicals
- **How much does it cost?** KSh5289 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/145090490-mg-chemicals-4140a-p-flux-remover-pen-11-5ml)

## Best For

- mg chemicals enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Portable:** 11.5mL pen design fits perfectly in your toolkit for on-the-go repairs.
- • **Plastic-Safe Formula:** Protects delicate components while delivering powerful cleaning performance.
- • **Fast-Drying Efficiency:** Moderate dry time ensures quick turnaround without sticky delays.
- • **Precision Spot Cleaning:** Effortlessly removes rosin, non-rosin, and no-clean flux residues for flawless circuits.
- • **Eco-Conscious Compliance:** Meets CARB and RoHS standards for safer, greener electronics work.

## Overview

The MG Chemicals 4140A-P Flux Remover Pen is a compact, 11.5mL precision tool designed to quickly and safely remove various flux residues from electronic circuits. Its plastic-safe, zero-residue formula dries moderately fast and complies with CARB and RoHS standards, making it ideal for professional prototyping and repair tasks.

## Description

MG Chemicals 4140A-P Flux Remover Pen cleans post solder residues quickly and conveniently. Its plastic safe formula removes rosin, non-rosin, and no clean fluxes, as well as both ionic and non-ionic residues. Applications & Usages: This product is used for spot cleaning flux while repairing or prototyping electronic circuits

Review: Easy to use
Review: exactly as described

## Features

- Causes serious eye irritation.
- Highly flammable liquid and vapour.
- Repeated exposure may cause skin dryness or cracking.
- Suspected of damaging fertility or the unborn child.
- Safe on most plastics
- Moderate dry time
- Zero residue
- CARB compliant
- RoHS compliant

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07527B2ZV |
| Batteries Required? | No |
| Customer Reviews | 4.4 4.4 out of 5 stars (118) |
| Date First Available | 12 Dec. 2017 |
| Included components | satisfaction |
| Item Package Quantity | 1 |
| Item Weight | 10 g |
| Item model number | 4140A-P |
| Manufacturer | MG Chemicals |
| Part number | 4140A-P |
| Product Dimensions | 2.56 x 19.2 x 5.12 cm; 10 g |

## Product Details

- **Brand:** MG Chemicals
- **Contains liquid contents:** Yes
- **Global Trade Identification Number:** 00779008414071
- **Item volume:** 11.5 Millilitres
- **Item weight:** 10 Grams
- **Manufacturer:** MG Chemicals
- **Number of items:** 1
- **UPC:** 779008414071

## Images

![MG Chemicals 4140A-P Flux Remover Pen, 11.5mL - Image 1](https://m.media-amazon.com/images/I/21UPV6X3W5L.jpg)
![MG Chemicals 4140A-P Flux Remover Pen, 11.5mL - Image 2](https://m.media-amazon.com/images/I/41FuE6QcDBL.jpg)
![MG Chemicals 4140A-P Flux Remover Pen, 11.5mL - Image 3](https://m.media-amazon.com/images/I/51e0p5Kd2pL.jpg)
![MG Chemicals 4140A-P Flux Remover Pen, 11.5mL - Image 4](https://m.media-amazon.com/images/I/51nOXR9N17L.jpg)
![MG Chemicals 4140A-P Flux Remover Pen, 11.5mL - Image 5](https://m.media-amazon.com/images/I/51r9fNiFbtL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by E***Y on 16 October 2019*

Easy to use

### ⭐⭐⭐⭐⭐ Review
*by C***S on 6 April 2019*

exactly as described

### ⭐⭐⭐⭐⭐ Review
*by D***E on 20 May 2019*

I am a drone builder for 5+ years now and consider myself pretty good at soldering. I started off in the early days with using the solder wire with flux included until I realized that you really need to use a flux paste as well if you want good solid solder joints. Especially when changing out components and re-soldering joints. Once you use paste it can get messy and leave residue which will degrade your components over time. When I heard about solder cleaner I thought perfect! Until you start reading. Then you realize everyone has their own opinion on what to use and how to use it. From just using spray cleaners to mixing your own alcohol with nail polish remover and distilled water. Bleh. Problem with alcohol is if you have components that have silkscreen labeling, you will remove it. And for drone building, you do not want to lose the labeling because we are constantly switching out components and who wants to search for wiring schematics on the internet especially when manufacturers change things unexpectedly so hard to tell which version you have in the first place. So here is my real world experience. Use this pen. Coat the area thoroughly, then grab an old toothbrush and clean up the flux residue. My work looks beautiful afterwords and my silkscreen labeling is intact. Love this pen. Will order more because its so much more convenient and less messy to use it then anything else Ive seen on the market. Great product!

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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-03-02*