Stop weighing salt
Start running tests
Pre-measured, single-use corrosion testing salt
No scales, no mixing, no room for error

Most labs still measure salt by hand
A few grams off from the exact 5% NaCl spec, and hours of chamber time — or a clean audit trail — are at risk.
Manual prep, manual risk
- Weigh salt by hand for every batch
- Mix and dissolve to the correct 5% concentration
- Re-check pH and specific gravity before every run
- Store an open bulk container between tests
- One measuring error can invalidate the test
One bag, one test, zero guesswork
- 530±2g pre-measured to spec, sealed per bag
- Formulated to ASTM B117-19 & ISO 9227:2017-03
- Consistent concentration, batch after batch
- Individually sealed — nothing exposed until use
- Certificate of Analysis included with every pail
From pail to chamber in four steps
10+ years running corrosion test chambers. This is the product we wished existed.
Open the pail
40 individually sealed bags, organized and ready — no bulk container to manage.
Take one bag
Each bag is pre-measured to 530±2g — exactly what one test requires.
Dissolve & pour
53g per liter of purified water gives you a precise 5% NaCl solution, every time.
Run the test
Run it knowing the one variable you used to worry about is already handled.
The paperwork your audit needs, available anytime
Formulated to ASTM B117-19 and ISO 9227:2017-03, every batch is fully documented — COA, TDS, and SDS ready to download whenever you need them.
PreciSalt complies with the requirements established by ASTM B117 and ISO 9227:
How many pails do you need?
Common questions
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