Nalco 77225 Safety Data Sheet Upd Jun 2026

– The emergency contact section now includes a 24/7 poison control hotline for human ingestion incidents.

The is a vital regulatory compliance document providing crucial chemical safety, hazard evaluation, and handling instructions for this specific internal boiler feedwater treatment program. Developed by Nalco Water (an Ecolab company), Nalco 77225 leverages a combination of a phosphate residual program and Transport Plus polymer technology to prevent scale and mineral buildup within industrial boiler systems. Because it contains highly alkaline chemical agents, maintaining an updated safety data sheet (SDS) is essential to protect facility personnel, maintain regulatory alignment, and establish proper emergency response protocols.

: Acceptable for treating boilers or steam lines where steam may contact edible products ( Category G6 nalco 77225 safety data sheet upd

The product itself is . However, heating may release hazardous decomposition products. Firefighters should be aware that containers exposed to fire may rupture.

Use water spray, foam, dry chemical, or carbon dioxide. – The emergency contact section now includes a

: Category 1 (May attack reactive metal storage or feed lines). Section 4: First Aid Measures

The standard physical and chemical specifications found in Section 9 of the SDS include: Value / Description Color Odor Ammoniacal pH (100%) 13.5 (Highly Alkaline) Relative Density 1.46 – 1.50 at 25 °C Freezing Point -19.9 °C (-4 °F) Solubility Completely soluble in water Flash Point Does not flash (Non-combustible) 2. Hazard Identification and GHS Classification Firefighters should be aware that containers exposed to

According to the Global Harmonized System (GHS) criteria outlined in updated Ecolab safety documentation, Nalco 77225 is classified as a hazardous substance. Hazard Statements : Causes severe skin burns and eye damage. H290 : May be corrosive to metals. Precautionary Statements