Intermediate are also called organic intermediates. Using coal tar or petroleum products as raw materials to produce dyes, pesticides, pharmaceuticals, resins, auxiliaries, plasticizers and other intermediate products. The dye intermediates are also called dyes because they were originally used to manufacture dyes.
Intermediate refers to semi-finished products, is the production of a product in the middle, such as to produce a product, can be produced from intermediates, cost savings.
Photoinitiator also known as Photosensitizer or photocuring agent, is a class of ultraviolet light (250~420nm) or visible area (400~800nm) absorption of a certain wavelength of energy, the production of free radicals, cations, and so on, causing monomer polymerization crosslinking cured compound.
Light-curable materials are a class of substances that, when
exposed to ultraviolet or visible light,
undergo rapid cross-linking polymerization triggered by photoinitiators, transitioning from liquid or gel
states to solid states. These materials are widely used in fields such as 3D
printing, electronic packaging, coatings, adhesives, and biomedical
applications due to high curing efficiency, low energy consumption, and precise
patterning.
