The firm updated estimates and

Top stock ideas in the sector for 2010 are Dow Chemical (NYSE: DOW) and Albemarle (NYSE: ALB), both are Conviction Buy List rated.
Price Target Changes:
EI DuPont de Nemours & Co. (NYSE: DD) (Neutral): Price target from $35 to $41
Dow Chemical (NYSE: DOW) (CL-Buy): Price target from $37 to $38
Praxair Inc. (NYSE: PX) (Buy): Price target from $97 to $105
Air Products & Chemicals Inc. (NYSE: APD) (Buy): Price target from $97 to $107
PPG Industries Inc. (NYSE: PPG) (Neutral) Price target from $62 to $71
Monsanto Co. (NYSE: MON) (Neutral) Price target from $81 to $88
Eastman Chemical Co. (NYSE: EMN) (Buy) Price target from $72 to $77
Ecolab Inc. (NYSE: ECL) (Neutral) Price target from $51 to $56
Sigma-Aldrich Corporation (Nasdaq: SIAL) (Neutral) Price target from $59 to $63
Celanese Corp. (NYSE: CE) (Neutral) Price target from $30 to $35
Sherwin-Williams Co. (NYSE: SHW) (Neutral) Price target from $62 to $70
Nalco Holding Co. (NYSE: NLC) (Neutral) Price target from $28 to $30
Valspar Corp. (NYSE: VAL) (Buy) Price target from $32 to $36
Cytec Industries Inc. (NYSE: CYT) (CL Sell) Price target from $31 to $39
Airgas Inc. (NYSE: ARG) (Neutral) Price target from $55 to $60
Westlake Chemical Corp. (NYSE: WLK) (Sell) Price target from $23 to $26
Albemarle Corp. (NYSE: ALB) (CL Buy) Price target from $42 to $50
Rockwood Holdings Inc. (NYSE: ROC) (Neutral) Price target from $28 to $29
Compass Minerals International Inc. (NYSE: CMP) (Neutral) Price target from $80 to $82