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=C0145399&Standard=060&


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



 
Celko Chemical SRL 
Via S. Francesco A Patria Loc.
Vignatella, Giugliano in Campania 
80014 Napoli 
Italy 
39 08 181 86532
Visit this company's website

Facility : Napoli, Italy


Miscellaneous Treatment Chemical
Trade Designation Product Function Max Use
Celkard D434 Distillation Antiscalant 2mg/L
Celkard D435 Distillation Antiscalant 4mg/L
Celkerse D410 Reverse Osmosis Antiscalant 2mg/L
Celkerse D411 Reverse Osmosis Antiscalant 4mg/L


Number of matching Manufacturers is 1
Number of matching Products is 4
Processing time was 0 seconds