This final section includes the date of preparation/last revision, any abbreviations (e.g., ACGIH, N/A), and a disclaimer. A will show the revision date clearly—never use an SDS older than 3 years unless it confirms no changes.
Nalco 77225 is a highly alkaline (pH 13.0–13.5) liquid boiler feedwater treatment used for scale control, containing 10–30% potassium hydroxide and tetrapotassium pyrophosphate. Classified as a Category 1A skin corrosive and severe eye irritant, it requires strict handling precautions, including the use of chemical splash goggles and facial protection. Review the full safety documentation on Scribd . Nalco 77225 SDS (GHS) | PDF | Toxicity - Scribd nalco 77225 safety data sheet full
Note: Exact concentrations are often withheld as trade secrets, but hazard classification is fully disclosed. This final section includes the date of preparation/last