NALCO 77225 is classified as a highly alkaline and corrosive substance:
For the complete and most current document, you can request the official SDS through the Ecolab SDS portal material compatibility for specific boiler systems? Nalco 77225 SDS (GHS) | PDF | Toxicity - Scribd nalco 77225 safety data sheet upd
Users often search for "UPD" in relation to SDS documents. In the context of chemical safety, stands for: NALCO 77225 is classified as a highly alkaline
(Remember to verify product identity and SDS source; paste the SDS text or link for a precise summary.) nalco 77225 safety data sheet upd