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.
Alert: NSF is concerned about fraudulent downloading and manipulation of website text. Always confirm this information by clicking on the below link for the most accurate information: http://info.nsf.org/Certified/PwsChemicals/Listings.asp?Company=C0077180&Standard=060&
NSF/ANSI/CAN 60
Drinking Water Treatment Chemicals - Health Effects
Drinking Water Treatment Chemicals - Health Effects
| Hanwha Solutions Corporation | |
| 18F, 86, Cheonggyecheon-ro | |
| Jung-gu, Seoul | |
| Republic of Korea | |
| 82 2 729 2700 | |
| Visit this company's website |
Facility : Jeollanam-do, Korea
|
Sodium Hydroxide |
||
| Trade Designation | Product Function | Max Use |
| Sodium Hydroxide 20% | Corrosion & Scale Control pH Adjustment |
250mg/L |
| Sodium Hydroxide 33% | Corrosion & Scale Control pH Adjustment |
150mg/L |
| Sodium Hydroxide 45% | Corrosion & Scale Control pH Adjustment |
110mg/L |
| Sodium Hydroxide 50% | Corrosion & Scale Control pH Adjustment |
100mg/L |
Number of matching Manufacturers is 1
Number of matching Products is 4
Processing time was 0 seconds

