Technical notes on aquaculture water quality and leather process chemistry — what the numbers mean, and where a problem stops being fixable. One new article each week.
Two acids, both ammonia-free, both in our range — and they do different jobs. A plain comparison of sulphamic acid and formic acid 85% for tannery deliming, pickling and descaling.
Read article →Australian prawn and finfish farms live or die on a handful of water-quality readings. Here is what each one actually tells you — and the point in the cycle where it stops being fixable.
Read article →Most grain complaints are blamed on liming or finishing. Often they start in the chrome bath — in how fast the pH came up. Here is why gradual basification matters, and what NEOMAG-90 does differently.
Read article →Every product in our leather range holds ZDHC Level 3 — the highest conformance level of the Zero Discharge of Hazardous Chemicals programme. Here is what that means for your treatment plant and your paperwork.
Read article →Traditional deliming leans on ammonium salts that load your effluent with nitrogen. DELIME-A and sulphamic acid offer a gentler, ammonia-free route — here is how they work.
Read article →Send it through. If it is a question your peers are asking, it becomes next week’s article.
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