✨ Features ✨

📌 No Clean & Residue Free RMA-223 soldering flux is made of rosin, which avoids yellowish residues after welding. You don’t need to clean the circuit board additionally, saving time and reducing damage to electronic components.

🌬️ Low Smoke Emission Adopts advanced formula to minimize smoke during soldering, creating a cleaner and healthier working environment. No irritating fumes, suitable for indoor and professional repair scenarios.

🤏 Easy To Solder Designed with excellent solderability, it helps tin adhere quickly and firmly to PCB, BGA, PGA and chip surfaces. Reduces welding failures and improves work efficiency, ideal for beginners and professionals.

🌡️ High Viscosity Formula Features high viscosity that ensures stable performance during soldering, preventing flux from flowing randomly on the circuit board. Perfect for precise operations like chip reinstallation and circuit board repair.

🔧 Versatile Application Widely used for PCB, BGA, PGA rework, as well as welding and reinstallation of computer and mobile phone chips. Suitable for electronic repair shops, DIY enthusiasts, and professional maintenance personnel.

💉 Convenient Syringe Packaging Comes with a syringe, needle and push rod for easy extrusion and precise application. The packaging design ensures clean use without waste, and the capacity is at least 10cc to meet various repair needs.

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📊 Specification

Product Name: RMA223/RMA-223 Soldering Flux
Material: Rosin Flux
Capacity: ≥10cc (0.34 fl oz)
Viscosity: High Viscosity
Key Features: No Clean, Residue Free, Low Smoke, Easy To Solder
Application: PCB/BGA/PGA Rework, Computer Chip Welding, Mobile Phone Chip Reinstallation, Electronic Component Repair
Packaging Type: Syringe + Needle + Push Rod
Color: Transparent/Translucent (Rosin Original Color)

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📦 Product List

Basic Set (1 Set):
- Soldering Flux (RMA-223) x1
- Needle x1
- Push Rod x1

Value Set (2 Sets):
- Soldering Flux (RMA-223) x2
- Needle x2
- Push Rod x2

⚠️ Notes

- Due to machine filling, the physical product you receive may not look full, but please rest assured that the minimum capacity is 10cc, and the actual capacity is ≥10cc.
- Keep away from high temperature and open flames to avoid safety hazards.
- Store in a cool, dry place and keep out of reach of children.
- For electronic repair only, do not use for other purposes.

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💡 How To Use

1. Assemble the needle and push rod with the flux syringe.
2. Squeeze the push rod gently to apply an appropriate amount of flux on the welding area (PCB pad, chip pin, etc.).
3. Proceed with soldering or rework operations according to normal procedures.
4. After welding, no additional cleaning is required due to the no-clean and residue-free feature.

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🏠 Application Scenarios

Perfect for:
- PCB, BGA, PGA circuit board rework and maintenance
- Welding and reinstallation of computer CPU, GPU and other chips
- Mobile phone motherboard chip repair and replacement
- Electronic component welding in DIY electronic projects
- Professional maintenance of electronic devices (tablets, cameras, game consoles, etc.)

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