Purchase Qty. Reference FOB Price
17-33 Tons US$2,200.00
34+ Tons US$2,170.00
Product Description
Polyether Polyol 3000 MW PPG for Rigid and Flexible Foam Insulation CAS No.: 9082-00-2 Product Description N.N-Dimethyl acetamide is a kind of aprotic solvent of high boiling point and high polar, which can dissolve a variety of compounds and completely miscible with water, ether, ketone, ...