News

When the solids need to be removed by filtration, but the suction filtration is particularly slow and basically…

Organic reactions are sometimes very mysterious. The conceived reaction process and the reaction results are often different. Sometimes…

Principles of using desiccant • The properties of the desiccants are different, and the characteristics of the desiccant…

If there are two or more ways to do something，and one of those ways can result in a…

Many people like summer. When they think of summer, they think of a series of beautiful things such…

Don’t think that if this organic material is less toxic, you can be negligent, because some poisons can…

First of all, let’s talk about the main function of the reflux of the distillation tower. Provide cold…

Plastics are currently the most widely used food packaging materials. Because plastic packaging materials are in direct contact…

In this paper, the photoinitiator system in blue UV curable inks was studied through the compounding of photoinitiators…

Liquid crystal polymer (LCP) synthesized by 3,3′,5,5′-Tetramethyl-4,4′-biphenyldiol is a common high-performance special engineering plastic, due to its high…