The DSUNYK NC-223-ASM gel flux comes in a 10 ml syringe and is meant for BGA chip reballing and for soldering and removing SMD components. It is a no-clean, non-aqueous, chemically active flux that leaves minimal residue on the board. It handles both leaded and lead-free solders, so it fits a repair shop bench as well as a home workstation.
Specifications
| Feature | Details |
|---|---|
| Brand and model | DSUNYK NC-223-ASM |
| Form | Flux gel in a syringe |
| Syringe volume | 10 ml |
| Consistency | Paste |
| Cleaning | Not required (No-Clean) |
| Residue after soldering | Minimal |
| Solvent | Non-aqueous |
| Action | Chemical |
| Activity range | High-temperature |
| Solders | Leaded and lead-free |
| Jobs | BGA, SMD, Reballing |
| Pieces per pack | 1 |
What you get
- Flux ready for reballing — the gel is easy to spread over BGA pads before placing new balls.
- Less work after soldering — the no-clean formula leaves minimal residue.
- Leaded and lead-free solders — one flux covers both.
- Controlled amount — the 10 ml syringe dispenses the gel in small portions.
- Thick paste — it does not creep across the board and stays where you put it.
Who it is for
Service engineers who replace memory and processors on boards and reball BGA chips, and technicians who spend a lot of time on small SMD parts. At home it suits a hobbyist who solders with both leaded and lead-free alloys.
Who should look elsewhere
For tinning large parts or brushing flux onto wires, a liquid flux is the better pick: this gel is made for spot work. If your process requires a documented working temperature for the flux, note that the supplier does not provide one.
Applications and compatibility
The flux is used for BGA and SMD soldering, reballing, lead-free soldering, work on memory ICs and processors, and mounting and removal of SMD components in repair shops. The supplier does not name specific soldering equipment models.
What is in the box
One syringe of DSUNYK NC-223-ASM flux gel, 10 ml.
Questions and answers
What jobs is the NC-223-ASM flux designed for?
BGA and SMD soldering, reballing, and mounting or removing memory ICs and processors.
Does it leave marks after soldering?
Only a minimal amount of residue remains; it is a no-clean flux, so washing the board is optional.
Is the flux liquid or thick?
It is a paste-type gel in a syringe, convenient for spot application, and it does not run across the board.
Does it work with leaded solder?
Yes, it works with both leaded and lead-free solders.
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