Basorol PE 10500 EO/PO COPOLYMER BLOCK solid 31.5 520-620(60℃) Basorol RPE 3110 EO/PO COPOLYMER BLOCK liquid 9.8 600 GROUP3 Basorol E 9319 TRIOL POLYOL POLYETHER liquid 15.3 200-400 Basorol K 3800 TRIOL POLYOL POLYETHER liquid 9.4 1370 GROUP4 Basorol 150R1 ...