Dateline - The Dow Chemical Co. is increasing its prices for the following glycol and propylene oxide (PO) products in North America and Canada, effective 1 July 2009. All increases are by $0.05/lb.
Propylene Glycol Industrial (PGI)
Propylene Glycol USP/EP (PG/USP/EP)
Dipropylene Glycol LO+ (DPG LO+)
Diporpylene Glycol (DPG)
Tripropylene Glycol (TPG)
Tripropylene Glycol Acsylate Grade (TPG Ac)
Propylene Oxide (PO)