High-Precision Soldering Flux Paste for PCB PGA BGA Repair
= Professional Flux for Electronic Chip Welding and Maintenance =
This high-precision soldering flux paste is specially formulated for PCB, PGA, and BGA electronic chip welding. It enables precise electronic repair and maintenance work with excellent wetting and cleaning properties.
Precision Application Perfect for finepitch component work
Excellent Wetting - Ensures strong, reliable solder joints
Store in cool, dry place away from sunlight
Apply minimal amount for best results
Avoid contact with skin and eyes
= Technical Specifications =
| Parameter | Value |
|---|
| Flux Type | RMA (Rosin Mildly Activated) |
| Color | Light amber / transparent |
| Working Temperature | 180°C to 260°C |
| Activity Level | Medium activation |
| Residue | Clear, non-conductive |
| Cleaning | IPA or specialized solvent |
| Shelf Life | 18 months (sealed) |
= Key Features =
High Precision Ideal for finepitch IC work
Strong Cleaning Action - Removes oxides effectively
Low Spatter - Clean working environment
Excellent Spread - Even coverage on pads
NonCorrosive Safe for sensitive components
== Applications ==
- BGA reballing and replacement
- PGA socket repair
- PCB pad restoration
- Fine-pitch IC installation
- Rework and maintenance
- Prototype assembly
Industry Standard - Used by repair professionals
Versatile Formula Works with leaded and leadfree solder
√ Ready for syringe application
√ Compatible with hot air and iron methods
√ Safe for gold and copper surfaces
= Application Guide =
Proper usage:
- Clean PCB surface before application
- Apply thin, even layer on pads
- Place component precisely
- Apply heat until flux activates
- Allow cooling and clean residue
Heat PCB to 100°C before application for better flow
Use small gauge needle for precise dispensing
Do not overheat above 300°C
Clean thoroughly after soldering
Use fume extraction during use
= Troubleshooting =
Poor wetting:
- Increase temperature to 200°C
- Clean pads first
Avoid using oxidized pads
Excessive residue:
- Reduce application amount
- Increase cleaning time
Avoid using too much heat
%98% flux activity rate
Full technical datasheet available
= Ordering Information =
| Package | Type | Temperature | Stock |
|---|
| 10ml Syringe | RMA | 180-260°C | In Stock |
| 30ml Syringe | RMA | 180-260°C | In Stock |
Professional Grade - For precision work
Fast Shipping - Orders processed daily
√ Quality tested
√ Includes application tips
√ Suitable for fine repair work
| BGA | PGA | Precision |
|---|
| Flux | Repair | Professional |