Alpek Sa De Cv (ALFFF) 2012-2

10 yr: Registration: 144A/Reg S; Comments: USD650m(up from $600m) 10y sr notes. Guidance +305A (+/- 10). IPT T+low 300s. Citi/GS/HSBC/JPM. List Lux / Euro MTF. Alpek, wholly owned sub of Alpha, is Mexico's largest petrochem Co;