NSF Product and Service Listings

These NSF Official Listings are current as of Saturday, January 3, 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?CompanyName=occidental&ChemicalName=Sodium+Hydroxide&

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


 
Occidental Chemical Corporation 
14555 Dallas Parkway
Suite 400 
Dallas, TX 75254 
United States 
972-404-3800

Facility : Wichita, KS


Sodium Hydroxide
Trade Designation Product Function Max Use
Caustic Soda Liquid - All Grades Corrosion & Scale Control 200mg/L 

NOTE: Only products bearing the NSF Mark on the product, product packaging, and/or
      documentation shipped with the product are Certified.

Facility : Convent, LA


Sodium Hydroxide
Trade Designation Product Function Max Use
Caustic Soda - Liquid All Grades Corrosion & Scale Control 200 mg/L 

NOTE: Only products bearing the NSF Mark on the product, product packaging, and/or
      documentation shipped with the product are Certified.

Facility : Geismar, LA


Sodium Hydroxide
Trade Designation Product Function Max Use
Caustic Soda Liquid - All Grades Corrosion & Scale Control 200mg/L 

NOTE: Only products bearing the NSF Mark on the product, product packaging, and/or
      documentation shipped with the product are Certified.

Facility : Hahnville, LA


Sodium Hydroxide
Trade Designation Product Function Max Use
Caustic Soda - Liquid All Grades Corrosion & Scale Control 200 mg/L 

NOTE: Only products bearing the NSF Mark on the product, product packaging, and/or
      documentation shipped with the product are Certified.

Facility : Distribution Center - Buffalo, NY


Sodium Hydroxide
Trade Designation Product Function Max Use
Caustic Soda - Liquid All Grades Corrosion & Scale Control 200mg/L 

NOTE: Only products bearing the NSF mark on the product, product packaging, product shipping
      papers, and/or documentation shipped with the product are Certified.

Facility : Philadelphia, PA


Sodium Hydroxide
Trade Designation Product Function Max Use
Caustic Soda - All Grades Corrosion & Scale Control 200mg/L 

NOTE: Only products bearing the NSF Mark on the product, product packaging, and/or
      documentation shipped with the product are Certified.

Facility : New Johnsonville, TN


Sodium Hydroxide
Trade Designation Product Function Max Use
Caustic Soda Liquid-All Grades Corrosion & Scale Control 200mg/L
Sodium Hydroxide Corrosion & Scale Control 200mg/L 

NOTE: Only products bearing the NSF Mark on the product, product packaging, and/or
      documentation shipped with the product are Certified.

Facility : Deer Park, TX


Sodium Hydroxide
Trade Designation Product Function Max Use
Caustic Soda - Liquid All Grades Corrosion & Scale Control 200 mg/L 

NOTE: Only products bearing the NSF Mark are NSF Certified.

Facility : Deer Park, TX


Sodium Hydroxide
Trade Designation Product Function Max Use
Caustic Soda - Liquid All Grades Corrosion & Scale Control 200mg/L 

NOTE: Only products bearing the NSF Mark on the product, product packaging, and/or
      documentation shipped with the product are Certified.

Facility : Gregory, TX


Sodium Hydroxide
Trade Designation Product Function Max Use
Caustic Soda - Liquid All Grades Corrosion & Scale Control 200 mg/L 

NOTE: Only products bearing the NSF Mark on the product, product packaging, and/or
      documentation shipped with the product are Certified.

Facility : La Porte, TX


Sodium Hydroxide
Trade Designation Product Function Max Use
Caustic Soda - Liquid All Grades Corrosion & Scale Control 200 mg/L 

NOTE: Only products bearing the NSF Mark are NSF Certified.
Number of matching Manufacturers is 1
Number of matching Products is 12
Processing time was 0 seconds