NSF Product and Service Listings

These NSF Official Listings are current as of Thursday, January 29, 2026 at 12:15 a.m. Eastern Time. Please contact NSF to confirm the status of any Listing, report errors, or make suggestions.

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White Book™ - Nonfood Compounds Listing Directory

NSF-Registered
Proprietary Substances and Nonfood Compounds

VISCOL SpA a socio unico  
  SIGNAL ALCOMP FM 162632 H1  
  SIGNAL ALGREASE EXTRA 162633 H1  
  SIGNAL OBE 162634 H1  
  SIGNAL PASTA TS 5000 162640 H1  
  SIGNAL SILOIL 162641 H1  
  SIGNAL SILTEMP 162642 H1  
  SIGNAL SINTOFLUID 162643 H1  
  SIGNAL SUPERFLUOR 2000 162644 H1  
  SIGNAL VAS F 162645 H1  

Number of matching Manufacturers is 1
Number of matching Products is 9
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