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=0R590&Standard=060&


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



 
INEOS Calabrian Corporation  
1521 Green Oak Place
Suite 200 
Kingwood, TX 77339 
United States 
281-348-2303
Visit this company's website

Facility : Port Neches, TX


Sodium Bisulfite[1]
Trade Designation Product Function Max Use
Sodium Bisulfite Solution Dechlorination 50mg/L

[1] This product contains sulfite.
    Sulfites have been known to cause potentially lethal allergic reactions in sulfite-sensitive individuals.
    The maximum recommended allowable residual sulfite level in the finished drinking water is 100 ppb (0.1 mg/L).

Sodium Metabisulfite[1]
Trade Designation Product Function Max Use
Sodium Metabisulfite Dechlorination 15mg/L

[1] This product contains sulfite.
    Sulfites have been known to cause potentially lethal allergic reactions in sulfite-sensitive individuals.
    The maximum recommended allowable residual sulfite level in the finished drinking water is 100 ppb (0.1 mg/L).

Sulfur Dioxide
Trade Designation Product Function Max Use
SO2 - Sulfur Dioxide Dechlorination 10mg/L

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

Facility : Timmins, Ontario, Canada


Sodium Bisulfite[1]
Trade Designation Product Function Max Use
Sodium Bisulfite Solution Dechlorination 46mg/L

[1] This product contains sulfite.
   Sulfites have been known to cause potentially lethal allergic reactions in sulfite-sensitive individuals.
   The maximum recommended allowable residual sulfite level in the finished drinking water is 100 ppb (0.1 mg/L).

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

Number of matching Manufacturers is 1
Number of matching Products is 4
Processing time was 0 seconds