MG Chemicals 4140A-945ML: Heavy Duty Flux Remover
The MG Chemicals 4140A-945ML is a heavy-duty flux remover specifically formulated for effective removal of flux residues from electronic circuits. This robust cleaning agent is ideal for removing tough, baked-on flux residues commonly found on printed circuit boards (PCBs) after soldering processes. It ensures that circuits remain free from contaminants that could impede performance or cause damage over time.
The 4140A-945ML is an aggressive, fast-acting solvent that cleans thoroughly while being safe for most plastics, ensuring that delicate components are not damaged during the cleaning process. It is also quick-drying, leaving no residue behind, which helps to maintain the reliability and longevity of electronic components.
Features
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Powerful Cleaning Action: Efficiently removes heavy, baked-on flux residues.
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Plastic Safe: Formulated to prevent damage to most plastic components.
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Quick Drying: Minimizes downtime with fast evaporation.
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Non-Conductive: Safe for use on live circuits.
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Residue-Free: Leaves no residues, ensuring optimal circuit performance.
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Environmentally Friendly: Complies with RoHS and REACH regulations.
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Non-Ozone Depleting: Does not harm the ozone layer.
Specifications
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Part Number: 4140A-945ML
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Volume: 945 mL (32 fl. oz.)
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Form: Liquid
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Color: Clear
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Odor: Mild, solvent-like
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Specific Gravity: 0.78
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Flash Point: -18°C (-0.4°F)
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Dielectric Strength: 50 kV (ASTM D877)
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Boiling Point: 55°C (131°F)
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Vapor Pressure: 193 mm Hg at 20°C
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VOC Content: 748 g/L
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Shelf Life: 5 years from the date of manufacture
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Country of Origin: Canada
Applications
The MG 4140A-945ML Flux Remover is highly suitable for a variety of applications including:
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PCB Cleaning: Removes flux residues from printed circuit boards to prevent potential short circuits and improve reliability.
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Component Maintenance: Cleans connectors, sockets, and other electrical components.
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Industrial Electronics: Ideal for maintaining the cleanliness of electronic control systems and machinery.
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Aerospace & Defense: Ensures the integrity and performance of critical electronic systems.
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Medical Devices: Maintains cleanliness and reliability in sensitive medical electronic equipment.
Example Installation Scenario
For PCB assembly and repair technicians, the MG 4140A-945ML is essential for post-soldering cleaning tasks. After completing soldering on a PCB, flux residues can cause corrosion or short circuits if left uncleaned. Using this flux remover, technicians can quickly and effectively clean the board, ensuring that the electronics operate without interference from contaminants, which is critical for high-reliability applications such as medical devices or aerospace electronics.
How to Use
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Preparation: Ensure adequate ventilation in the work area.
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Apply Cleaner: Spray MG 4140A-945ML directly onto the flux residues.
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Agitate: Use a brush or swab to loosen and remove stubborn residues.
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Rinse: Apply additional flux remover to wash away loosened contaminants.
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Dry: Allow the board to dry completely before powering on the device.
Authorized Distributor
Tri-Tek Electronics is proud to be an authorized distributor of MG Chemicals products, including the MG 4140A-945ML Heavy Duty Flux Remover. We offer full manufacturer warranty coverage, the best pricing, and factory support for all MG Chemicals products.
