Pharmaceutical excipients are substances formulated together with active pharmaceutical ingredients (APIs) of the drug, and excipients account for most of the drug composition.

According to their source, production method, action and function, and safety evaluation, food additives can be classified in many ways.

Due to their special energy level structure, quantum dots exhibit unique physical properties.

Carbon nanomaterials have been speedily developed due to their unique electronic, optical, thermal, mechanical, and chemical nature.

Various types of liposomes, such as liposomes with different particle sizes, the composition of phospholipids, and suitable additives to meet clinical needs, have been applied in various therapeutics.

Liposomes have received more attention than other systems because of their remarkable ability to deliver drugs to their target sites.

As high-efficiency additives, many plant oils have been added to a variety of new cosmetics for their special functions to meet the needs of consumers.

Macromolecule/high polymers can be used in surgery, suture, orthopedic fixation and tissue repair.

Microalgae is rich in nutrients, contains trace elements and various bioactive substances.

Surfactants have become a flexible and diverse class of fine chemical products due to their physical and chemical effects such as wetting or anti-sticking, emulsification or demulsification, foaming or defoaming, solubilization, dispersion, washing, anti-corrosion, etc.

With its unique manufacturing technology, 3D printing allows us to produce unprecedented types of items. However, the real advantage of 3D printing technology lies in its printing materials. Only by developing more new materials can the application fields of 3D printing technology be expanded. At present, 3D printing materials mainly include engineering plastics, photosensitive resins, rubber materials, metal materials, and ceramic materials. In addition, food materials such as colored plaster materials, artificial bone meal, cellular biological materials, and sugar can also be used in the field of 3D printing.

Surfactants can be further categorized as ionic surfactants (cationic surfactants and anionic surfactants), non-ionic surfactants, amphoteric surfactants, and others.

Reinforcing materials and fillers

In many plastics, reinforcing materials and fillers occupy a considerable proportion. In order to improve the strength and rigidity of plastic products or reduce production costs, various fiber materials or inorganic subst

The OLED inkjet printing uses solvents to melt OLED organic materials and subsequently prints materials on the surface of substrates to form R (red), G (green), and B (blue) organic light-emitting layers.

Photochromic materials will change color after being excited by a light source. Due to their unique physical, chemical properties and abundant types, they have a broad range of applications in many types of devices, including optical switches, optical data storage devices, energy-conserving coatings, eye-protection glasses, and privacy shields.