己内酯封端的聚二甲基硅氧烷;羟基封端的聚二甲基硅氧挖烷
POLY(DIMETHYLSILOXANE), BIS(HYDROXYALKYL) TERMINATED
POLY(DIMETHYLSILOXANE), BIS(HYDROXYALKYL) TERMINATED;Polydimethylsiloxane, hydroxyl) terminated, viscosity 110-140 cSt.;Polydimethylsiloxane, hydroxyl terminated, viscosity 30-50 cSt.;POLYDIMETHYLSILOXANE, HYDROXYETHOXYPROPYL TERMINATED: VISCOSITY 110-140 CST.;VISCOSITY 30-50 CST.;CARBINOL (HYDROXYL) TERMINATED POLYDIMETHYLSILOXANE, 110-140cs;CARBINOL (HYDROXYL) TERMINATED POLYDIMETHYLSILOXANE, 30-50cs
