硼酸在润滑油添加剂领域的应用现状

Present application situation of boric acid in lubricating oil additives

硼元素引入润滑油添加剂中可改善和提高油品的抗磨性能以及热稳定性能等。硼元素是通过硼酸与碱性化合物反应而引入添加剂分子上的,因而,硼酸已逐步成为润滑油添加剂的重要原料之一。介绍了硼酸在润滑油添加剂中的应用现状,包括含硼清净剂、含硼分散剂、含硼极压抗磨剂、含硼防锈剂。主要介绍了世界各大石油公司生产含硼润滑油添加剂的商品牌号、合成方法等。指出随着中国汽车工业的发展,环保、节能法规的不断出台与执行力度的加大,含硼等环保、节能型润滑油添加剂将得到广泛的使用,其中硼化丁二酰亚胺市场潜力巨大。

Boron can improve and increase the antifriction property and thermal stability of oils when it is induced into lubricating oil additives. It is by the reaction of boric acid with alkali compounds that boron is induced onto the molecule of lubricating oil additives. Therefore, boric acid has gradually become one of the most important raw materials of lubricating oil additives. The present application situation of boric acid in the area of lubricating oil additives was introduced, such as boracic detergents,dispersants ,pole tension antiwear agent and antirust agent,etc.. The commodity brands and the preparation methods of boracic lubricating oil additives of the large oil companies in the world were mainly presented. It pointed that along with the development of the automobile industry, more regulations related to energy economy and environment protection coming into being and the increase of execution strength of those regulations, the environment - friendly and energy - saving boracic lubricating oil additives etc. will be widely used. Particularly, the market potential of bononized succinimide is huge.