DIACETOXYMETHYL TERMINATED POLYDIMETHYLSILOXANE viscosity 2000-4000 cSt(25 ˚C) 158465-54-4 ฿11,124.00 View
DIMETHYLSILOXANE-(85-90% ETHYLENE OXIDE) BLOCK COPOLYMER viscosity 100-120 cSt(25 ˚C) 68938-54-5 ฿15,048.00 View