dipropylene glycol

例句：

1. 1. This product is used as a solvent in the manufacturing of plastics.
   该产品被用作塑料制造中的溶剂。
2. 2.The chemical reaction between dipropylene glycol and water produces a clear solution.
   二丙二醇与水之间的化学反应产生清澈的溶液。
3. 3. Dipropylene glycol is also used as a preservative in food products.
   二丙二醇也被用作食品产品中的防腐剂。