Nalco 77225 Safety Data Sheet 2021 -

Because Nalco 77225 is an alkaline corrosive, standard operating procedures must enforce structural and personal barriers:

The SDS now discourages dilution as a disposal method (previously allowed) – dilute acid still has toxic zinc content. nalco 77225 safety data sheet 2021

: Stainless steel, Polyethylene, Polypropylene, PVC, Nylon, Viton, EPDM, Butyl rubber, Teflon (PTFE), and Nitrile rubber. Because Nalco 77225 is an alkaline corrosive, standard

| Chemical Name | CAS Number | Concentration (Wt%) | GHS Hazard Class | | --- | --- | --- | --- | | Phosphoric acid | 7664-38-2 | 10 – 30% | Skin Corr. 1B, Eye Dam. 1 | | Zinc compounds (as Zn) | 1314-13-2 (Zinc oxide) or similar | 1 – 5% | Aquatic Acute 1, Chronic 1 | | Organic corrosion inhibitor (proprietary) | Proprietary | 1 – 10% | Not classified | | Water | 7732-18-5 | Balance | Not classified | 1B, Eye Dam

This story illustrates the critical safety and handling procedures for NALCO® 77225 , an alkaline boiler water treatment product. The Shift at the Plant