Inquiry (采购产品): liquid poyurethane foming agents interested in 2 component poyurthane foming agents. is there a possibility that i can be compatable with water? or if not can it be nearly clear? **** Hidden Message ***** greg heinen 55311 USA Company: NANOCRETE Phone: 6123279186 Fax: 7634165955 E-mail: greg@nanocrete.com **** Hidden Message ***** greg@nanocrete.com