NSF Product and Service Listings
These NSF Official Listings are current as of Thursday, January 29, 2026 at 12:15 a.m. Eastern Time. Please contact NSF to confirm the status of any Listing, report errors, or make suggestions.
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NSF/ANSI/CAN 60
Drinking Water Treatment Chemicals - Health Effects
Drinking Water Treatment Chemicals - Health Effects
| Nalco Company | |
| 1601 West Diehl Road | |
| Naperville, IL 60563 | |
| United States | |
| 630-305-1000 | |
| Visit this company's website |
Facility : #4165 China
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Ammonium Sulfate |
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| Trade Designation | Product Function | Max Use |
| PermaClean PC-80[1] | Reverse Osmosis Membrane Biocide | 30mg/L |
| PermaClean PC-80[2] | Membrane Cleaner | NA |
| PermaTreat® PC-520 | Reverse Osmosis Antiscalant | 30mg/L |
[1] Certified for use as an online biocide aid for membranes when used in combination with
PermaClean PC-22, at the maximum use level of 30 mg/L.
[2] Certified for use as an off-line membrane cleaner. When used as an off-line membrane
cleaner, this product is designed to be flushed out prior to using the system for
drinking water. Follow manufacturer's use instructions.
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Miscellaneous Treatment Chemical |
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| Trade Designation | Product Function | Max Use |
| Cat-Floc 8102 PLUS | Reverse Osmosis Antiscalant | 50mg/L |
| OSM35 | Reverse Osmosis Antiscalant | 15mg/L |
| OsmoTreat™ OSM35T | Reverse Osmosis Antiscalant | 15mg/L |
| PERMATREAT™ PC-1020T | Reverse Osmosis Antiscalant | 26mg/L |
| PermaTreat™ PC-191 | Reverse Osmosis Antiscalant | 15mg/L |
| PermaTreat™ PC-191T | Reverse Osmosis Antiscalant | 15mg/L |
| PermaTreat™ PC-191TS | Reverse Osmosis Antiscalant | 15mg/L |
| SD46154 | Reverse Osmosis Antiscalant | 15mg/L |
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Miscellaneous Water Supply Products |
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| Trade Designation | Product Function | Max Use |
| PermaClean™ PC-11[3] | Reverse Osmosis Membrane Biocide | NA |
| PermaClean™ PC-11S | Reverse Osmosis Membrane Biocide | NA |
| PermaClean™ PC-33[3] [4] | Membrane Cleaner | NA |
| PermaClean™ PC-77 | Membrane Cleaner | NA |
| PermaClean™ PC-77P | Membrane Cleaner | NA |
| PermaTreat®PC-1611T | Reverse Osmosis Antiscalant | 20mg/L |
[3] This product is designed to be used off-line and flushed out prior to using the system
for drinking water, following manufacturer's use instructions.
[4] pH of the influent water should be monitored to ensure that all traces of the product
have been removed before placing into service.
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Poly (Diallyldimethylammonium Chloride)(pDADMAC) |
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| Trade Designation | Product Function | Max Use |
| Cat-Floc 8103 Plus | Coagulation & Flocculation | 40mg/L |
NOTE: Only products bearing the NSF Mark on the product, product packaging, and/or
documentation shipped with the product are Certified.
Facility : Ecolab (Taicang) Technology Co., Ltd
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Miscellaneous Water Supply Products |
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| Trade Designation | Product Function | Max Use |
| PermaCare® PC-1611T | Reverse Osmosis Antiscalant | 20mg/L |
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Polyacrylic Acid |
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| Trade Designation | Product Function | Max Use |
| PermaCare® PC-1689T | Reverse Osmosis Antiscalant | 8mg/L |
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Number of matching Products is 20
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