Nalco 77225 Safety Data Sheet Upd -
Older versions may have listed only “Irritant.” The updated sheet now mandates Danger due to corrosion potential at higher concentrations.
: Store in its original, corrosion-resistant container with a resistant inner liner. Keep containers tightly closed at temperatures below 65°C (149°F) to prevent white precipitate formation.
Spills must be managed by trained emergency teams using standard chemical safety protocols: nalco 77225 safety data sheet upd
The chemical behavior of NALCO® 77225 dictates its strict storage and safety handling prerequisites. According to Section 9 of the Nalco 77225 GHS SDS , its core physical and chemical benchmarks include: Value / Specification Clear, light-yellow liquid Odour Distinctly ammoniacal pH (100% Concentration) 13.5 (Highly Alkaline) Relative Density 1.46 – 1.50 at 25 °C (77 °F) Solubility in Water Completely soluble Freezing Point -19.9 °C (-4 °F) Flash Point Does not flash (Non-flammable aqueous liquid) Dynamic Viscosity 8 – 16 mPa·s (cps) at 25 °C 3. Hazard Identification & GHS Classification
To obtain the official NALCO 77225 SDS:
Nalco 77225 is an effective chemical for boiler water treatment but presents significant risks due to its
Because it is highly alkaline (pH >13) and corrosive to metals, store it strictly within its original corrosion-resistant container or a container equipped with a highly resistant inner liner. Older versions may have listed only “Irritant
The product is classified as causing , and it is an extreme corrosive agent for skin and eyes. Direct contact will cause immediate and severe chemical burns. For inhalation, while no specific limits are assigned, the mist or vapors are considered potentially irritating.