Precision cleaning for the substrates that scare you
Mixed-metal assemblies are where cleaning chemistry goes to get sued: aluminium beside copper beside solder beside plated contacts, and every aggressive option attacks something. AquaVantage 1696 GD cleans at pH 7.9 — near-neutral, effective, and safe across combinations that disqualify everything stronger.
It is the Brulin answer for electronics-adjacent hardware, medical assemblies and precision mixed-material work: real cleaning performance from chemistry gentle enough that the compatibility check becomes a formality.
Where soils are heavier, its 815-series siblings take over; where substrates are the risk, 1696 GD is the specification.
Where it earns its keep
Sensitive substrates — electronics adjacent, medical, mixed-metal precision assemblies.
Dose: 5–30%. The trial sets your exact process values; the TDS governs.
The working process
Right product, right job
1696 — near-neutral
Sensitive and mixed-metal assemblies.
Brulin AquaVantage 815 GD
The qualified default for precision work
View →Brulin AquaVantage 815 QR-NF
Heavy MRO soils
View →
Anti-RustStops flash rust on cleaned steelView & buy →
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 | Near-neutral (pH ~8) — aluminium safe |
| Magnesium & soft alloys | Confirm grade in trial |
| Zinc & galvanised | Safe in prescribed use |
| Copper & brass | Minor discolouration possible |
| Plated finishes (Cd·Cr·Ni) | Safe in prescribed use |
| Plastics & rubbers | Safe in prescribed use |
| Painted / coated surfaces | Safe in prescribed use |
| Transport | Not classified as Dangerous Goods for road and rail |

