1,2-methylenedioxybenzene, also known as piperonyl, is a versatile chemical compound with a wide range of applications in various industries. In this article, we will explore the different uses of 1,2-methylenedioxybenzene.
BPDA Dianhydride, also known as Biphenyl tetracarboxylic dianhydride, is a versatile organic compound with a wide range of applications in various industries. It is a white, crystalline solid that is soluble in organic solvents and commonly used as a monomer in the production of high-performance polymers. In this article, we will discuss the various applications of BPDA Dianhydride and its importance in the industries where it is used.
Electronic chemistry is a subfield of chemistry that deals with the study of the behavior of electrons in chemical reactions and the transfer of electrons between atoms.
Perfume is important because it can be used to enhance one's personal style, create a pleasant atmosphere, or make a good impression.
An intermediate is an intermediate compound produced during the production of an active pharmaceutical ingredient (API). Pharmaceutical intermediates are by-products produced during the production of APIs.
When we think of the vast array of raw materials used on the factory floor of electronic equipment manufacturing companies, such as tape auto bounding (TAB), chip-on-film (COF), high-density flexible printed circuits (FPC), office automation equipment, speaker cones, heavy-duty motors, printed circuit boards, and more.
Fragrances can be broadly classified into two categories: synthetic fragrances and natural fragrances.
China is the world's largest producer of natural flavors and fragrances. There are about 7,000 varieties of spices in the world, and more than 1,000 kinds of spices are produced in China. The history of spice application is also developed along with the progress of human civilization.
Flavors are synthetic concentrates with a certain natural aroma, the so-called natural flavors are only the main flavoring agent is naturally extracted, after which other auxiliary agents need to be added artificially.
Intermediates are a very important type of fine chemical products, in essence, they are a kind of "semi-finished products", mainly used in the synthesis of pharmaceuticals, pesticides, coatings, dyes and fragrances.


Hebei Hailihengyuan New Material Co., LTD. was established in December 2003, covering an area of 26700m², with a registered capital of 40.2 million, 281 employees and a sales volume of 198 million in 2019.
The company specializes in the development, production and sales of chemical APIs, spices, polyimide monomers.




Jinsha Road, Shijiazhuang Economic and Technological Development Zone


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