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
Drinking Water Treatment Chemicals - Health Effects
| Covestro LLC | |
| 100 Bayer Road | |
| Pittsburgh, PA 15205-9741 | |
| United States | |
| 412-777-7476 |
Facility : Baytown, TX
|
Sodium Hydroxide |
||
| Trade Designation | Product Function | Max Use |
| Liquid Caustic Soda - 15% | pH Adjustment Corrosion & Scale Control |
667mg/L |
| Liquid Caustic Soda - 20% | Corrosion & Scale Control pH Adjustment |
500mg/L |
| Liquid Caustic Soda - 25% | Corrosion & Scale Control pH Adjustment |
400mg/L |
| Liquid Caustic Soda - 30% | Corrosion & Scale Control pH Adjustment |
333mg/L |
| Liquid Caustic Soda - 50% | pH Adjustment Corrosion & Scale Control |
200mg/L |
NOTE: Only products bearing the NSF Mark are Certified.
Number of matching Manufacturers is 1
Number of matching Products is 5
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