Zinc chloride flux is aggressive and corrosive. Use PPE, ventilation, and post-solder cleaning. Not for electronics PCB work.
Steps
- Dissolve 25 g zinc chloride in demineralised water; top up to 100 ml.
- Apply with brush to the joint; solder promptly.
- Neutralise/clean residues thoroughly after cooling.
Materials required
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Zinc Chloride
25 g
₹400.00 · View →
Demineralised Water
to 100 ml
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Always read the SDS and follow our chemical safety guidance before handling any chemical.
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