When the specification says nothing may remain
Some cleanliness specifications are not about visible soil at all — they are about what an analytical method finds afterwards. Medical devices, optics and instrumentation carry residue limits where the cleaning chemistry itself must not leave a trace.
ZeroResidue is the final-stage answer: a cleaner formulated to rinse to nothing, run after the working stages have done the gross removal, ahead of DI final rinse and controlled drying.
Its documentation is still being assembled — the card says so honestly — and its specification per application is set in trial against your residue test method, which is the only definition of 'zero' that matters.
Where it earns its keep
Final-stage cleaning where residue specifications apply — medical, optics, instrumentation.
Dose: Per TDS. The trial sets your exact process values; the TDS governs.
The working process
Right product, right job
ZeroResidue — final stage
Nothing may remain.
Electro
The working stage before final
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Rinse AidSpot-free final rinseView & buy →
| Mild & carbon steel | Safe in prescribed use |
| Stainless steel | Safe in prescribed use |
| Cast iron | Safe in prescribed use |
| Aluminium & titanium | Confirm — SDS available on request |
| Magnesium & soft alloys | Confirm — SDS available on request |
| Zinc & galvanised | Confirm — SDS available on request |
| Copper & brass | Confirm — SDS available on request |
| Plated finishes (Cd·Cr·Ni) | Confirm — SDS available on request |
| Plastics & rubbers | Safe in prescribed use |
| Painted / coated surfaces | Safe in prescribed use |
| Transport | DG classification — from SDS [pending] |

