Nalco 77225 Safety Data Sheet -

I have the Spanish SDS PDF which covers sections 1-8 and some others. I might also find an English SDS. I'll search for "NALCO 77225 safety data sheet english". 1 might be relevant. I'll open it., this is for NALCO 2350. Not directly helpful.

This information is for guidance only; always consult the most current shipping papers and regulations before transport.

In 2023, a chemical release at a Midwestern U.S. power plant injured four workers. The post-incident investigation revealed that the plant’s copy of the NALCO 77225 SDS was unopened in a cabinet. The product? A corrosion inhibitor containing a proprietary blend of phosphonates and ammonium salts. Had the SDS been consulted, workers would have known that neutralization with dilute acetic acid was the correct first aid for skin contact—not water irrigation alone. nalco 77225 safety data sheet

A Safety Data Sheet (formerly known as Material Safety Data Sheet or MSDS) is a standardized document that provides detailed information about a hazardous substance. It is an essential tool for employers and workers to understand the risks associated with a chemical and to establish safe work practices. The SDS for Nalco 77225 is organized into 16 sections, each addressing a specific aspect of the product’s safety profile.

Nalco 77225 is a mixture. The hazardous components identified in the SDS include: I have the Spanish SDS PDF which covers

Use alcohol‑resistant foam, carbon dioxide (CO₂), dry chemical, or water spray / fog. Choose extinguishing media that are appropriate to the surrounding fire conditions. Specific hazards: During a fire, corrosive vapours may be released. Firefighters must wear full protective clothing and self‑contained breathing apparatus (SCBA). Do not breathe smoke or fumes. Unusual hazards: The product itself is not flammable, but containers may rupture when heated. Cool exposed containers with water spray.

NALCO 77225 is an internal boiler treatment designed for scale control using a combination of phosphate and polymer technology. It is frequently used in boilers operating at pressures up to 40 barg. 1 might be relevant

: Compatible with stainless steel and polyethylene; not compatible with aluminum, copper, brass, or zinc. Temperature : Maximum storage temperature is 65°C (149°F) . Product Overview