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=C0535168&Standard=060&

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


 
Purify 
1707 Townhurst Drive
Houston, TX 77043 
United States 
713-463-1929

Facility : # 2 Texas


Sodium Hydroxide
Trade Designation Product Function Max Use
25% Sodium Hydroxide Corrosion & Scale Control
pH Adjustment		 100mg/L
50% Sodium Hydroxide Corrosion & Scale Control
pH Adjustment		 100mg/L
Purify Caustic 25 Corrosion & Scale Control
pH Adjustment		 100mg/L
Purify Caustic 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