NSF/ANSI/CAN 60 Certified Potable Water Treatment Products

Product Name Function/Category Max Use Level Description/Notes
Liquid Ammonium Sulfate 40% Chloramination 60 mg/L For chloramine formation. [AL] Aluminum in finished water ≤ 2 mg/L.
Sodium Bisulfite 20% Dechlorinator & Antioxidant 61 mg/L Contains sulfite; residual sulfite ≤ 0.1 mg/L recommended due to allergy risks.
Sodium Bisulfite 30% Dechlorinator & Antioxidant 61 mg/L Contains sulfite; residual sulfite ≤ 0.1 mg/L recommended.
Sodium Bisulfite 40% Dechlorinator & Antioxidant 50 mg/L Contains sulfite; residual sulfite ≤ 0.1 mg/L recommended.
Muriatic Acid 20BE pH Adjustment / Corrosion & Scale Control 40 mg/L Hydrochloric Acid
Caustic Soda 50% pH Adjustment / Corrosion & Scale Control 100 mg/L Sodium Hydroxide
Caustic 80/20 pH Adjustment / Corrosion & Scale Control 100 mg/L Blended caustic product
Sodium Hypochlorite 12.5% Disinfection & Oxidation 84 mg/L Monitor residuals and by-products per regulations; reference AWWA B300 for storage.
MCT 4106 Corrosion & Scale Control / Sequestering 13 mg/L Orthophosphate – Lead and copper control
MCT 501 Corrosion & Scale Control / Sequestering 24 mg/L Blended Phosphates (1:1 ortho/poly) – Corrosion, high hardness, scale
MCT 501 C Corrosion & Scale Control / Sequestering 25 mg/L Blended Phosphates – Corrosion, red water, iron sequestration.
MCT 5015 Corrosion & Scale Control / Sequestering 27 mg/L Blended Phosphates (1:2.4 ratio) – Corrosion, high hardness, scale
MCT 504 Corrosion & Scale Control 23 mg/L Blended Phosphates
MCT 4115 Corrosion & Scale Control / Sequestering 34 mg/L Blended Corrosion Inhibitor
MCT 4120 Corrosion & Scale Control / Sequestering 28 mg/L Sodium Polyphosphates, Glassy – High hardness stabilization, some iron control.
MCT 506 Corrosion & Scale Control / Sequestering 43 mg/L Tetrapotassium Pyrophosphate – Red water, manganese sequestration, scale inhibition.
MCT 506A Corrosion & Scale Control / Sequestering 34 mg/L Tetrapotassium Pyrophosphate variant – Similar to MCT 506.
MCT 506C Corrosion & Scale Control / Sequestering 29 mg/L Tetrapotassium Pyrophosphate variant
40% TKPP - Technical Grade Corrosion & Scale Control / Sequestering 43 mg/L Tetrapotassium Pyrophosphate
60% TKPP - Technical Grade Corrosion & Scale Control / Sequestering 29 mg/L Tetrapotassium Pyrophosphate variant
Tetrapotassium Pyrophosphate Corrosion & Scale Control / Sequestering 17 mg/L Base form for red water, manganese, scale control.
MCT 507 Corrosion & Scale Control 13 mg/L Zinc Orthophosphate – Red water, copper/lead control. [ZN] Zinc ≤ 2.0 mg/L.
MCT 5071 Corrosion & Scale Control 15 mg/L Zinc Orthophosphate variant. [ZN] Zinc ≤ 2.0 mg/L.
MCT 5072 Corrosion & Scale Control 24 mg/L Zinc Orthophosphate variant. [ZN] Zinc ≤ 2.0 mg/L.
MCT 5075 Corrosion & Scale Control 18 mg/L Zinc Orthophosphate variant. [ZN] Zinc ≤ 2.0 mg/L.
MCT 509 Corrosion & Scale Control 18 mg/L Zinc Orthophosphate variant. [ZN] Zinc ≤ 2.0 mg/L.
MCT 5091 Corrosion & Scale Control 20 mg/L Zinc Orthophosphate variant. [ZN] Zinc ≤ 2.0 mg/L.
MCT 5096 Corrosion & Scale Control 22 mg/L Zinc Orthophosphate variant. [ZN] Zinc ≤ 2.0 mg/L.
MCT 5097 Corrosion & Scale Control 28 mg/L Zinc Orthophosphate variant. [ZN] Zinc ≤ 2.0 mg/L.
MCT 5098 Corrosion & Scale Control 27 mg/L Zinc Orthophosphate variant. [ZN] Zinc ≤ 2.0 mg/L.
Zinc Sulfate Monohydrate Corrosion & Scale Control 5 mg/L Zinc source. [ZN] Zinc ≤ 2.0 mg/L.
MCT 4119 Sequestering / Chloramine Production 46 mg/L Miscellaneous – Reduces disinfection by-products via chloramines.
RO 1300 Reverse Osmosis Antiscalant 11 mg/L Antiscalant
RO 1301 Reverse Osmosis Antiscalant 21 mg/L Antiscalant for RO/distillation.
RO 1302 Reverse Osmosis Antiscalant 9 mg/L Antiscalant
RO 1303 Reverse Osmosis Antiscalant 10 mg/L Antiscalant
RO 1304 Reverse Osmosis Antiscalant / Distillation Antiscalant 18 mg/L Antiscalant
RO 1305 Reverse Osmosis Antiscalant 40 mg/L Antiscalant
RO 1321 Reverse Osmosis Antiscalant 20 mg/L Antiscalant
RO 1306 Membrane Cleaner NA (off-line) Off-line use; flush thoroughly before potable service.
RO 1307 Membrane Cleaner NA (off-line) Off-line use; flush thoroughly.
RO 1324 Membrane Cleaner NA (off-line) Off-line use; monitor pH for complete removal.

Max use levels are NSF limits in finished drinking water. Follow dosing, SDS, and regulations. Custom blends available.

Our potable water treatment solutions are certified to NSF/ANSI/CAN 60, the industry benchmark for drinking water treatment chemicals. This certification ensures that our products meet stringent safety and performance standards, guaranteeing they are safe for use in potable water systems. With NSF/ANSI/CAN 60 certification, you can trust that our treatments comply with regulatory requirements, minimize health risks, and deliver reliable, high-quality results for clean, safe drinking water.

Mid South Chemical provides expert services, including water analysis, professional consultation, product selection, dosage optimization, and dedicated technical support from our experienced team. We offer:

  • The industry’s most extensive range of water treatment products

  • Custom blending, packaging, and private labeling solutions

  • Exceptional customer service and support

Explore our NSF/ANSI/CAN 60 Certified Products

NSF Certified Potable Water Treatment Chemicals

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