High performance for the precision end
The GD series exists on a spectrum, and 1990 GD occupies the high-performance end: advanced aqueous cleaning for precision aerospace and OEM work, with the free-rinsing, oil-splitting behaviour the series is qualified on.
Its brand documentation is on file and its slot in the range is specification-driven — where 815 GD is the qualified default, 1990 GD answers the applications that ask for more, confirmed per specification in trial.
Talk to us with the spec in hand; matching the GD grade to the requirement is exactly the kind of decision the trial exists to settle.
Where it earns its keep
Precision aerospace cleaning duties across OEM and MRO work.
Dose: 5–30%. The trial sets your exact process values; the TDS governs.
The working process
Right product, right job
1990 — high performance
Specification-driven precision duties.
Brulin AquaVantage 815 GD
The qualified default
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| Mild & carbon steel | Safe in prescribed use |
| Stainless steel | Safe in prescribed use |
| Cast iron | Safe in prescribed use |
| Aluminium & titanium | Aerospace-approved multi-metal duty |
| Magnesium & soft alloys | Confirm grade in trial |
| Zinc & galvanised | Test first |
| Copper & brass | Minor discolouration possible |
| Plated finishes (Cd·Cr·Ni) | Safe in prescribed use |
| Plastics & rubbers | Safe in prescribed use |
| Painted / coated surfaces | Safe on cured coatings |
| Transport | DG classification — from SDS [pending] |

