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://www.nsf.org/usda/psnclistings.asp

White Book™ - Nonfood Compounds Listing Directory
NSF-Registered
Proprietary Substances and Nonfood Compounds
Old World Industries LLC Visit this company's website
  Thermal Charge HTX-1 Reinhibitor 170843 HTX1  
  THERMAL CHARGE PG 145621 HT1  
  Thermal Charge PG Blue 35/65 Prediluted Heat Transfer Fluid 172030 HT1  
  THERMAL CHARGE PG BLUE 45/55 PREDILUTED HEAT TRANSFER FLUID 173034 HT1  
  Thermal Charge PG Blue 55/45 Prediluted Heat Transfer Fluid 172031 HT1  
  Thermal Charge PG Blue 70/30 Prediluted Heat Transfer Fluid 166578 HT1  
  Thermal Charge PG Blue Concentrate Heat Transfer Fluid 166579 HT1  
  Thermal Charge PG Orange 30/70 Prediluted Heat Transfer Fluid 161710 HT1  
  Thermal Charge PG Orange 35/65 Prediluted Heat Transfer Fluid 161711 HT1  
  Thermal Charge PG Orange 40/60 Prediluted Heat Transfer Fluid 166188 HT1  
  Thermal Charge PG Orange 45/55 Prediluted Heat Transfer Fluid 166189 HT1  
  Thermal Charge PG Orange 50/50 Prediluted Heat Transfer Fluid 166190 HT1  
  Thermal Charge PG Orange 55/45 Prediluted Heat Transfer Fluid 166191 HT1  
  Thermal Charge PG Orange 60/40 Prediluted Heat Transfer Fluid 166192 HT1  
  Thermal Charge PG Orange 65/35 Prediluted Heat Transfer Fluid 166193 HT1  
  Thermal Charge PG Orange 70/30 Prediluted Heat Transfer Fluid 166194 HT1  
  Thermal Charge PG Orange Concentrate Heat Transfer Fluid 166195 HT1  
  Thermal Charge PG Pink 40/60 Prediluted Heat Transfer Fluid 170964 HT1  
  Thermal Charge PG Pink 55/45 Prediluted Heat Transfer Fluid 170963 HT1  
  Thermal Charge PG Pink Concentrate Heat Transfer Fluid 170962 HT1  
  THERMAL CHARGE® Heat Transfer Fluid PG 30/70 159004 HT1  
  THERMAL CHARGE® Heat Transfer Fluid PG 35/65 159005 HT1  
  THERMAL CHARGE® Heat Transfer Fluid PG 40/60 159006 HT1  
  THERMAL CHARGE® Heat Transfer Fluid PG 45/55 159007 HT1  
  THERMAL CHARGE® Heat Transfer Fluid PG 50/50 159008 HT1  
  THERMAL CHARGE® Heat Transfer Fluid PG 55/45 159009 HT1  
  THERMAL CHARGE® Heat Transfer Fluid PG 60/40 159010 HT1  
  THERMAL CHARGE® Heat Transfer Fluid PG 65/35 159011 HT1  
  THERMAL CHARGE® Heat Transfer Fluid PG 70/30 159012 HT1  
Number of matching Manufacturers is 1
Number of matching Products is 29
Processing time was 0 seconds