NSF Product and Service Listings
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NSF/ANSI/CAN 60
Drinking Water Treatment Chemicals - Health Effects
Drinking Water Treatment Chemicals - Health Effects
NAPCO Chemical Company, Inc. | |
P.O. Box 1239 | |
Spring, TX 77383-1239 | |
United States | |
800-929-5976 | |
281-651-6800 |
Facility : Spring, TX
Aluminum Sulfate[AL] |
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Trade Designation | Product Function | Max Use |
NAPCO Alum | Coagulation & Flocculation | 150mg/L |
[AL] Based on an evaluation of health effects data, the level of aluminum in the finished drinking water shall not exceed 2 mg/L. |
Ammonium Sulfate |
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Trade Designation | Product Function | Max Use |
NAPCO LAS | Chloramination | 40mg/L |
Blended Corrosion Inhibitor |
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Trade Designation | Product Function | Max Use |
Napco 214 | Corrosion & Scale Control | 40 mg/L |
Napco 214D | Corrosion & Scale Control | 80mg/L |
Napco 215 | Corrosion & Scale Control | 28 mg/L |
Blended Phosphates |
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Trade Designation | Product Function | Max Use |
NAPCO 300 | Corrosion Control Sequestering |
40mg/L |
NAPCO 6200[PY] | Corrosion & Scale Control | 27mg/L |
Napco 204 | Corrosion & Scale Control | 33 mg/L |
Napco 204C | Corrosion & Scale Control | 33 mg/L |
Napco 204D | Corrosion & Scale Control | 66mg/L |
Napco 218 | Corrosion & Scale Control | 50mg/L |
Napco 218-C | Corrosion & Scale Control | 33mg/L |
[PY] Polyamines Certified by NSF International comply with 40 CFR 141.111 requirements for percent monomer and dose. |
Citric Acid[1] [2] |
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Trade Designation | Product Function | Max Use |
Citric Acid | Membrane Cleaner | NA |
Citric Acid 50% | Membrane Cleaner | NA |
NAPCO Citric Acid | Membrane Cleaner | NA |
[1] 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. [2] The pH of the influent and effluent water should be monitored to ensure that all traces of the product have been removed before placing into service. |
Dipotassium Orthophosphate |
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Trade Designation | Product Function | Max Use |
NAPCO 310 | Corrosion Control | 27mg/L |
Ferric Chloride |
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Trade Designation | Product Function | Max Use |
Ferric Chloride | Coagulation & Flocculation | 250mg/L |
Ferric Chloride Solutions | Coagulation & Flocculation | 250mg/L |
Hydrochloric Acid |
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Trade Designation | Product Function | Max Use |
Hydrochloric Acid 15% | pH Adjustment | 80mg/L |
Hydrochloric Acid 31% | pH Adjustment | 40mg/L |
Hydrofluosilicic Acid |
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Trade Designation | Product Function | Max Use |
HFS 23% | Fluoridation | 5mg/L |
Hydrofluorosilicic Acid | Fluoridation | 5mg/L |
Miscellaneous Corrosion Chemicals |
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Trade Designation | Product Function | Max Use |
NAPCO 206 | Corrosion Control | 23mg/L |
Sodium Hydroxide |
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Trade Designation | Product Function | Max Use |
NAPCO 25% Caustic | pH Adjustment | 100mg/L |
NAPCO 50% Caustic | pH Adjustment | 100mg/L |
Sodium Hypochlorite[CL] |
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Trade Designation | Product Function | Max Use |
Napco Bleach | Disinfection & Oxidation | 70mg/L |
Napco Bleach 12.5% | Disinfection & Oxidation | 84mg/L |
[CL] The residual levels of chlorine (hypochlorite ion and hypochlorous acid), chlorine dioxide, chlorate ion, chloramine and disinfection by-products shall be monitored in the finished drinking water to ensure compliance to all applicable regulations. |
Sodium Polyphosphates, Glassy |
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Trade Designation | Product Function | Max Use |
NAPCO 202 | Corrosion & Scale Control | 25mg/L |
Tetrapotassium Pyrophosphate |
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Trade Designation | Product Function | Max Use |
NAPCO 201 | Corrosion & Scale Control Sequestering |
39mg/L |
NAPCO 201C | Corrosion & Scale Control Sequestering |
28mg/L |
NAPCO 201D | Corrosion & Scale Control Sequestering |
72mg/L |
NAPCO 211 LM | Corrosion & Scale Control Sequestering |
39mg/L |
NAPCO 211 LM-C | Corrosion & Scale Control Sequestering |
28mg/L |
[ZN] Based on an evaluation of health effects data, the level of zinc in the finished drinking water shall not exceed 2.0 mg/L.
Number of matching Manufacturers is 1
Number of matching Products is 33
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