1,Food grade grease 2,food machinery 3,NSF H1 4,lubricant PAO 5,low price ArChine Foodcare PAO 320 Food Grade, EP Gear ... Complies with FDA 21 CFR 178.3570 – lubricants with incidental food contact. TYPICAL PROPERTIES*100150220320460Viscosity@40°C,cSt, ASTM D445100.3147 ... ASTM D92301304307311313Specific Gravity,ASTM D12980.8390.8450.8460.8500.852 Food grade gear lubricant oil (ArChine Foodcare PAO 320)