Stop the fluid leak immediately if safe to do so. Dike the area to prevent the chemical from entering municipal waterways, storm drains, or surface soils.
Contains Potassium Hydroxide (10-30%) and Tetrapotassium Pyrophosphate (10-30%). nalco 77225 safety data sheet upd
: Category 1 (Causes permanent eye damage or blindness). Stop the fluid leak immediately if safe to do so
: Rinse mouth with water. Do NOT induce vomiting. Seek immediate medical attention. : Category 1 (Causes permanent eye damage or blindness)
The SDS for Nalco 77225 classifies this substance as hazardous. Recent updates to SDS documents generally align with the Globally Harmonized System (GHS). Here are the core hazards:
NALCO 77225 is specifically formulated as an internal boiler water treatment program. It utilizes a blend of phosphates and polymers to effectively manage scale formation by precipitating calcium as a non‑adherent sludge and stabilizing hardness in boiler feedwater. The product is designed to protect boiler integrity, improve overall system efficiency, and reduce the risk of scale‑related issues in high‑pressure boiler systems.
The “UPD” suffix in your search indicates you are looking for the . Under OSHA’s Hazard Communication Standard (29 CFR 1910.1200), SDS must be updated whenever: