NSF Product and Service Listings

These NSF Official Listings are current as of Thursday, January 15, 2026 at 12:15 a.m. Eastern Time. Please contact NSF to confirm the status of any Listing, report errors, or make suggestions.

Alert: NSF is concerned about fraudulent downloading and manipulation of website text. Always confirm this information by clicking on the below link for the most accurate information: http://info.nsf.org/Certified/PwsChemicals/Listings.asp?Company=C0558314&Standard=060&


NSF/ANSI/CAN 60
Drinking Water Treatment Chemicals - Health Effects



 
ESC Environmental 
6 Redwood Drive
Glenville, NY 12302 
United States 
518-384-1103

Facility : # 3 USA


Blended Phosphates
Trade Designation Product Function Max Use
ESC 550 Corrosion & Scale Control
Sequestering
16mg/L
ESC 555 Corrosion & Scale Control
Sequestering
12mg/L
ESC 582 Corrosion & Scale Control
Sequestering
12mg/L
ESC532 Corrosion & Scale Control
Sequestering
19mg/L
ESC560 H Corrosion & Scale Control
Sequestering
26mg/L

Sodium Permanganate
Trade Designation Product Function Max Use
ESC SP20 Oxidant 224mg/L

Sodium Polyphosphates, Glassy
Trade Designation Product Function Max Use
ESC 532 H Corrosion & Scale Control 29mg/L


Number of matching Manufacturers is 1
Number of matching Products is 7
Processing time was 0 seconds