Here is a virgin sample of Idemitsu 10w30 'Racing' blend. It supposed to be a PAO/Ester base which 'exceeds API SM standards.'
BTW, this is a four-stroke formula and not their rotary formula.
http://www.idemitsu-usa.com
http://www.idemitsu.co.jp
Lab: Blackstone
Iron: 1
Copper: 1
Moly: 562
Potassium: 1
Boron: 63
Silicon: 9 (anti-foam additive)
Sodium: 2
calcium: 1696
magnesium: 5
Phosphorus: 576
zinc: 684
sus viscosity @ 210F: 61.2
flashpoint: 485F
TBN: 6.6
Regards,
BTW, this is a four-stroke formula and not their rotary formula.
http://www.idemitsu-usa.com
http://www.idemitsu.co.jp
Lab: Blackstone
Iron: 1
Copper: 1
Moly: 562
Potassium: 1
Boron: 63
Silicon: 9 (anti-foam additive)
Sodium: 2
calcium: 1696
magnesium: 5
Phosphorus: 576
zinc: 684
sus viscosity @ 210F: 61.2
flashpoint: 485F
TBN: 6.6
Regards,