The viscosity of polyether polyol at ℃ is 00 － 00 mPa's, theoretical functionality is . - . , hydroxyl value is 00 mgKOH/g approximately.
The viscosity of polyether polyol at ℃ is 00 － 00 mPa's, theoretical functionality is . - . , hydroxyl value is 00 mgKOH/g approximately.
该聚醚多元醇℃粘度为 00～00mPa· s，理论官能度为．～．，羟值约为00mgKOH／g。