Purchase Qty. Reference FOB Price
20-49 kg US$18.00
50-99 kg US$17.00
100-999 kg US$16.50
1,000+ kg US$16.00
Product Description
Product Description Isocyanate and polyether polyol mixed can produce foam for freezers, sandwich panels, pipes, spray on insulation industrial.Two component closed cell polyol and isocyanate polyurethane foam raw material for insulation 502 is spray blend polyols with HCFC-141B, 245fa, water as ...