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.

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



 
Penn Chemicals Incorporated 
501 Cambria Ave,Suite 109
Bensalem, PA 19020 
United States 
215 352 6575

Facility : # 1 China


Aminotrimethylene Phosphonic Acid
Trade Designation Product Function Max Use
ATMP dry Reverse Osmosis Antiscalant 20mg/L
ATMP•Na5 Reverse Osmosis Antiscalant 20mg/L
PCI 1091 Reverse Osmosis Antiscalant 20mg/L
PCI 900(AMINO TRIMETHYLENE PHOSPHONIC ACID) Reverse Osmosis Antiscalant 20mg/L
PCI 905(ATMP•Na5) Reverse Osmosis Antiscalant 20mg/L

Diethylenetriamine penta (methylene phosphonic) acid
Trade Designation Product Function Max Use
PCI 1500(DTPMPA) Reverse Osmosis Antiscalant 20mg/L
PCI 1502 Reverse Osmosis Antiscalant 20mg/L
PCI 1502(DTPMP.NA2 ) Reverse Osmosis Antiscalant 20mg/L
PCI 1503 Reverse Osmosis Antiscalant 20mg/L
PCI 1503(DTPMP.NA3 ) Reverse Osmosis Antiscalant 20mg/L

Hydroxyethylidene Diphosphonic Acid
Trade Designation Product Function Max Use
PCI 850C (HEDP) Reverse Osmosis Antiscalant 20mg/L
PCI 850C (HEDP) Reverse Osmosis Antiscalant 20mg/L
PCI 860D HEDP dry Reverse Osmosis Antiscalant 20mg/L

Miscellaneous Treatment Chemical
Trade Designation Product Function Max Use
PCI 1100 Reverse Osmosis Antiscalant 20mg/L
PCI 1604 Reverse Osmosis Antiscalant 20mg/L
PCI 1706 (HMDTMPA.K6) Reverse Osmosis Antiscalant 5mg/L
PCI 2000 Reverse Osmosis Antiscalant 20mg/L
PCI 4000 Reverse Osmosis Antiscalant 20mg/L
PCI 500 Reverse Osmosis Antiscalant 20mg/L
PCI 5000 Reverse Osmosis Antiscalant 20mg/L
PCI 5200 Reverse Osmosis Antiscalant 20mg/L
PCI 5240 Reverse Osmosis Antiscalant 20mg/L
PCI 5240(AA/AMPS) Reverse Osmosis Antiscalant 20mg/L
PCI 5250 Reverse Osmosis Antiscalant 20mg/L
PCI 540 Reverse Osmosis Antiscalant 20mg/L
PCI 540 Reverse Osmosis Antiscalant 20mg/L
PCI 540 Reverse Osmosis Antiscalant 20mg/L
PCI 7000 Reverse Osmosis Antiscalant 20mg/L
PCI 7100 Reverse Osmosis Antiscalant 20mg/L
PCI 800(PBTC) Reverse Osmosis Antiscalant 20mg/L
PCI 8100 Reverse Osmosis Antiscalant 20mg/L

Polymaleic Acid
Trade Designation Product Function Max Use
PCI 3000 Reverse Osmosis Antiscalant 20mg/L
PCI 3000 Reverse Osmosis Antiscalant 20mg/L
PCI 3000 HPMA Reverse Osmosis Antiscalant 20mg/L

NOTE: All Listed products from this facility are NSF Certified, whether or not they bear the
      NSF Mark.

Number of matching Manufacturers is 1
Number of matching Products is 34
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