The H-acid market is relatively mature and the diamine method will become the mainstream production technology.
H acid is an important intermediate, mainly used in the production of drugs and dyes. It is still an important variety among naphthalene series intermediates. The traditional production method of H ac…
Covestro and Changtian Technology signed strategic cooperation on “Future Automotive Vision”
● Special polycarbonate film has been successfully used in automotive display light guide plates ● Signed a start-up order for 20 tons of Makofol® LM807 ● Both parties will further expand the in-depth…
The core technology of photosensitive polyimide has not yet broken through, and my country’s market demand relies on imports.
Photosensitive polyimide (PSPI) is a type of organic material that has both an imine ring and a photosensitive gene in the polymer chain and has excellent properties. Photosensitive polyimide has exce…
Cadbury (China) visited BASF, and star-rated raw materials help Cadbury’s “aldehyde-to-water” technology
Recently, Cadbury (China) President Wang Hui, Technical Director Wang Zaiman, Chief Color Officer CCO Wu Jianjun, Marketing Director Wang Dong, and Brand Director Wang Yunque visited BASF’s China head…
Perovskite battery technology has made a breakthrough and the industry has good development prospects
Perovskite cells are batteries that use perovskite-type organic metal halide semiconductors as light-absorbing materials. They are mostly used in the solar field and belong to the third generation of …
my country’s accelerator MBTS production accounts for a large proportion and the production technology is constantly improving.
Accelerator MBTS, also known as accelerator DM, has a chemical name of dibenzothiazole disulfide and a chemical formula of C14H8N2S4. Its appearance is light yellow powder, odorless, slightly bitter, …
China’s carbon-14 technology has achieved a breakthrough, which may promote the development of the domestic market
Carbon-14 is a radioactive isotope of the element carbon that is produced in nature when cosmic rays strike nitrogen atoms in the air. The carbon-14 nucleus consists of 6 protons and 8 neutrons. Its h…
Dry film photoresist technology has high technical barriers and my country’s demand is highly dependent on foreign countries.
PCB photoresist is a type of photoresist that is used in PCB (printed circuit board) manufacturing. The products mainly include dry film photoresist, wet film photoresist, and photoimaging solder mask…
ArF photoresist technology has high technical barriers and the global market is monopolized by Japanese companies
ArF photoresist is a type of semiconductor photoresist. It is a high-end photoresist product and is used to manufacture 12-inch large silicon wafers (silicon wafers). Among photoresist products, semic…
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