Hydroxy Silicone Oil

Hydroxyl-terminated polydimethysiloxane,CAS#:70131-67-8,chemical formula is 

HO[-Si(CH3)2O-] nH.It is a series of functional polymers of different viscosity that lead to different content of the terminating hydroxyl. The polymers of low viscosity can be used for filler surface treatment and as anti-structural additive for high-temperature adhesive. It may also be applied for room temperature adhesive formulations. Low viscosity hydroxyl silicone oil can also be used as reactive diluent to adjust the overall viscosity of the formulation.