Many customers have contacted us and asked us about the problems they encountered in the use of Shandong phthalic anhydride. I hope we can help. Today, I will discuss with you about the knowledge of Shandong phthalic anhydride derivatives in these problems, hoping to bring inspiration and help to our customers and friends, and let you have a deep understanding of Shandong phthalic anhydride Solution.

这样大家在以后使用过程中时也能做到心中有数，不慌不忙，发挥出山东苯酐的作用。  山东苯酐是更重要的有机化工原料之一，其主要衍生物有邻苯二甲酸二丁酯；二辛酯和二异丁酯等，用作PVC等的增塑剂；还可用于不饱和聚酯树脂；醇酸树脂；染料及颜料；多种油漆；食品添加剂；医药中的缓泻剂酚酞；农药中的亚胺硫磷；灭草松以及糖精钠等。

In this way, we can have a clear idea in the process of using it in the future, and play the biggest role of Shandong phthalic anhydride. Shandong phthalic anhydride is one of the most important organic chemical raw materials. Its main derivatives include dibutyl phthalate, dioctyl ester and diisobutyl ester, which can be used as plasticizer for PVC, etc. it can also be used in the production of unsaturated polyester resin, alkyd resin, dyes and pigments, a variety of paints, food additives, laxative phenolphthalein in medicine, imidophos in pesticides, bentazone and saccharin sodium And so on.

在合成树脂工业用于涤纶树脂、氨基树脂、不饱和聚酯树脂、醇酸树脂等。染料工业用于制备蒽醌、氯蒽二羟基蒽醌等染料中间体和酞菁蓝BS、酞菁蓝BX、酞菁蓝B等染料。塑料工业用于制备邻苯二甲酸二丁酯、邻苯二甲酸二辛酯及其混合酯等增塑剂。还是制造多种药物、油漆及有机化合物的重要中间体。

In the synthetic resin industry for the production of polyester resin, amino resin, unsaturated polyester resin, alkyd resin. The dye industry is used to prepare anthraquinone, chloroanthracene Dihydroxyanthraquinone and other dye intermediates, and phthalocyanine blue BS, phthalocyanine blue BX, phthalocyanine blue B and other dyes. The plastics industry is used to prepare plasticizers such as dibutyl phthalate, dioctyl phthalate and their mixed esters. It is also an important intermediate for manufacturing a variety of drugs, paints and organic compounds.