Historical
SAE AMS 3755/1A-1992 (SAE AMS3755/1A-1992)
Powder, Fumed Silicon Dioxide, Thickening Efficiency 120 ( Reaffirmed: Oct 1997 Mar 2003 )
This specification covers one type of silicon dioxide in the form of a white, anhydrous powder with high thickening efficiency.
Society of Automotive Engineers [sae]