MG Chemicals
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MG Chemicals 4140A Flux Remover for PC Boards, 1 Quart Bottle
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MG Chemicals 4140A Flux Remover for PC Boards, 1 Quart Bottle
The 4140A-P flux remover pen cleans post solder residues quickly and conveniently.
MG Chemicals 4140A Flux Remover for PC Boards, 1 Quart Bottle
Item #: 220570871

MG Chemicals 4140A Flux Remover for PC Boards, 1 Quart Bottle

Item #: 220570871

AED 134

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*All items will import from US

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    The 4140A-P flux remover pen cleans post solder residues quickly and conveniently.
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    What Stands Out

    Efficient Cleaning
    Removes flux residues effectively, ensuring clean PC boards for optimal performance. This efficiency saves time and improves the reliability of electronic circuits, standing out against competitors.
    Convenient Aerosol
    Packaged in a user-friendly aerosol can, allowing precise application in hard-to-reach areas. This design enhances accessibility and minimizes waste, making it a practical choice for professionals and hobbyists alike.
    Safe Formula
    Formulated to be safe for electronic components, ensuring no damage during cleaning. This quality provides peace of mind to users concerned about protecting sensitive devices while maintaining high standards of cleanliness.

    Product Details

    Remove post solder residues with the improved formula of MG Chemicals 4140A Flux Remover. Safe for PC boards, it efficiently cleans various types of fluxes and residues. Perfect for electronic circuit repair and prototyping. Shop now at Ubuy UAE!
    • Use when a general-purpose zero residue flux remover is required
    • Removes rosin, non-rosin, and no clean fluxes as well as ionic and non-ionic residues.
    • Safe on most plastics
    • RoHs compliant
    • Suitable for use in food facilities as a Non-Food Chemical – Canadian and NFS recognition letters available on request
    Item FormLiquid
    ScentMild
    Specific Uses For ProductIndustrial Machinery
    Surface RecommendationPlastic
    Contains Liquid Contents?Yes
    Brand NameMG Chemicals
    Global Trade Identification Number00779008414088
    ManufacturerMG Chemicals
    UPC779008414088
    Model Number4140A-945ML
    Part Number4140A-945ML
    Included ComponentsSatisfaction
    Item Volume1 Liters
    Unit Count1.0 Count
    Number of Items1
    Item Weight0.7 Kilograms
    Size1 Count (Pack of 1)
    Material FeaturesSuitable for use in food facilities as a Non-Food Chemical
    BrandMG Chemicals
    Material FeatureSuitable for use in food facilities as a Non-Food Chemical

    Dangerous Goods

    To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.

    What's in the box

    Satisfaction

    Who Should Buy?

    Suitable For
    • Electronics Technicians

      Ideal for technicians looking to clean flux residue from PCB surfaces efficiently without damaging components.

    • DIY Hobbyists

      Perfect for hobbyists working on electronics projects who need a reliable flux remover for their circuit boards.

    • Repair Services

      Useful for repair services that require a powerful cleaner to ensure optimal performance and longevity of electronic devices.

    Not Suitable For
    • Sensitive Materials

      Not suitable for use on sensitive materials that may be damaged by solvents, such as certain plastics or coatings.

    Product Description

    Have any Query? Chat with us

    Customer Questions & Answers

    • Question: What is the primary use of MG Chemicals 4140 Flux Remover?

      Answer: MG Chemicals 4140 Flux Remover is specifically designed for cleaning and removing flux residues on PC boards and electronic components. It effectively dissolves and eliminates contaminants that can interfere with the performance of electronic assemblies. This product is perfect for use in both manufacturing environments and field repairs, ensuring that your PCBs are clean and function optimally.
    • Question: How does the aerosol can design benefit users?

      Answer: The aerosol can design of the MG Chemicals 4140 Flux Remover allows for precise application, making it easy to target specific areas without over-saturating the components. This delivers a controlled cleaning experience, minimizing waste and enhancing safety. It's particularly useful for intricate PC boards with densely packed components, where careful application is crucial for effective cleaning.
    • Question: Is MG Chemicals 4140 safe to use on all types of PC boards?

      Answer: Yes, MG Chemicals 4140 Flux Remover is generally safe for most types of PC boards, including those with sensitive components. However, it’s advisable to test the product on a small, inconspicuous area first if you are unsure. This precaution ensures that the cleaning agent does not react adversely with any materials or finishes used in your specific board.
    • Question: Can MG Chemicals 4140 Flux Remover be used for other applications?

      Answer: While MG Chemicals 4140 Flux Remover is primarily formulated for PC boards, it can also be effective in cleaning electronic parts, power supplies, and other components that may have flux or adhesive residues. This versatility makes it a valuable addition to any electronics repair toolkit, allowing for broader cleaning tasks beyond just PCBs.
    • Question: What is the drying time after using the flux remover?

      Answer: The drying time for MG Chemicals 4140 Flux Remover is typically very short, allowing for rapid cleanup. After application, it evaporates quickly, generally within a few minutes, leaving no residue behind. This quick drying process means you can resume work on your electronics projects with minimal downtime, making it ideal for both professional environments and hobbyist use.
    • Question: How should I store MG Chemicals 4140 Flux Remover?

      Answer: It is recommended to store MG Chemicals 4140 Flux Remover in a cool, dry place, away from direct sunlight and heat sources. Proper storage extends the shelf life of the product and ensures it remains effective for all your cleaning needs. Keeping it upright and in its original container will help prevent leaks and maintain its performance.
    • Question: Is MG Chemicals 4140 environmentally friendly?

      Answer: MG Chemicals strives to provide products that are not harmful to the environment. While 4140 Flux Remover is effective at cleaning, it is essential to use it in well-ventilated areas and follow proper disposal guidelines as recommended on the label. For those concerned about environmental impact, always look for specific certifications related to the product when making a decision.
    • Question: Can I use MG Chemicals 4140 Flux Remover on live circuits?

      Answer: No, MG Chemicals 4140 Flux Remover should not be used on live circuits. Always ensure that all power sources are disconnected before cleaning PCBs to avoid electrical hazards or damaging sensitive electronic components. For optimal safety, work on passive circuits and allow adequate time for the cleaning agent to evaporate completely.
    • Question: What precautions should I take when using this flux remover?

      Answer: When using MG Chemicals 4140 Flux Remover, always work in a well-ventilated area to prevent inhalation of fumes. It is advisable to wear gloves and safety goggles to protect your skin and eyes from direct exposure. Following industry-standard safety protocols not only keeps you safe but also ensures a smooth cleaning process without hazards.
    • Question: Where can I buy MG Chemicals - 4140-400G 4140 Flux Remover for PC Boards, 400g 14 Oz Aerosol Can?

      Answer: You can conveniently purchase MG Chemicals - 4140-400G 4140 Flux Remover from Ubuy in UAE. Ubuy offers a wide range of MG Chemicals products, ensuring you have easy access to the cleaning solutions you need for your electronic projects.

    MG Chemicals Soldering Flux 4140A-945ML Editorial Review

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    Customer Reviews & Ratings

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    “Excellent experience”

    11 June 2026 · via Trustpilot
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    “I had an excellent experience with Ubuy UAE. I ordered a product from the USA, and the website clearly mentioned that deliveries might be delayed due to the current situation in the Middle East. Despite that, my order arrived in just one week, which exceeded my expectations. The shipment was handled by DHL, and the entire delivery process was smooth, fast, and hassle-free. The package arrived in perfect condition with no issues at all. What impressed me the most was the pricing. The product was significantly cheaper than ordering the same item directly through Amazon USA and shipping it to the UAE, where I would have had to pay higher delivery charges and additional customs fees. Ubuy provided great value, transparent communication, and reliable delivery. Based on my experience, I would definitely use them again and highly recommend them to anyone in the UAE looking to purchase products from overseas. Thank you, Ubuy UAE, for a fantastic shopping experience!”

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    AED 134

    Order now and get it around Sunday, August 02

    QTY:

    Secured transactionsecured transaction

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    Features & Benefits

    • Quickly cleans post solder residues.
    • Safe for most plastics, ensuring no damage.
    • Effectively removes rosin, non-rosin, and no clean fluxes.
    • Handles both ionic and non-ionic residues.
    • Ideal for repairing or prototyping electronic circuits.
    • RoHS compliant and suitable for use in food facilities.

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