Catalysts & Chemical Auxiliary Agents 13 7월 2022 TPO 방수 롤루핑 소재의 성능적 장점은 무엇인가요? With the development of national dual carbon goals, green building materials, photovoltaic roofing and other related fields have received widespread... 롱창케미칼
Catalysts & Chemical Auxiliary Agents TPO-L-외관 12 7월 2022 수소 포집 광개시제에 대한 간략한 설명과 두 가지 주요 카테고리 Hydrogen-capturing photoinitiators, also known as type II photoinitiators, are generally dominated by aromatic ketone structures and also include certain thick-ringed... 롱창케미칼
Catalysts & Chemical Auxiliary Agents 10 7월 2022 UV 잉크 기본 구성 요소: 감광제 및 감광제 Photosensitizers are molecules that absorb light energy and then transfer the energy to the photoinitiator, and return to their initial... 롱창케미칼
Catalysts & Chemical Auxiliary Agents 09 7월 2022 잉크의 수지의 우수성을 측정하는 방법은 무엇인가요? There are many indicators to measure the physical and chemical properties of a resin. For the ink industry, the following... 롱창케미칼
Catalysts & Chemical Auxiliary Agents 08 7월 2022 UV 잉크 기본 구성 요소: 광개시제 Photoinitiators are molecules that can absorb radiation and produce active intermediates with the ability to initiate polymerization by photochemical changes.... 롱창케미칼
Catalysts & Chemical Auxiliary Agents 06 7월 2022 UV 잉크 구성: 감광성 모노머 UV inks and UV varnishes need to have the viscosity to adapt to the coater when coating, generally by adding... 롱창케미칼
Catalysts & Chemical Auxiliary Agents 01 7월 2022 UV 접착제의 수축을 줄이는 방법은 무엇인가요? 방법은 무엇인가요? In the curing process of UV adhesive there is a gelation process. Before gelation, the system is still fluid despite... 롱창케미칼
Catalysts & Chemical Auxiliary Agents 28 6월 2022 합성 실험을 위해 꼭 알아야 할 20가지 유기 반응 메커니즘 Baeyer-Villiger reaction reaction mechanism peracid first undergoes nucleophilic addition to the carbonyl group, and then a hydrocarbon group on the... 롱창케미칼
Catalysts & Chemical Auxiliary Agents 27 6월 2022 다양한 아크릴레이트 모노머의 투과성에 대한 연구에서 보호 장갑의 적절한 선택 In support of the Environmental Protection Agency's Office of Toxic Substances' Pre-Production Notification (PMN) program, three glove materials were evaluated... 롱창케미칼
Catalysts & Chemical Auxiliary Agents 21 6월 2022 자외선 차단 필름에 어떤 모노머와 수지를 사용할 수 있습니까? Aplikasi pelapis UV untuk logam (DTM) memerlukan resin dengan keseimbangan sifat elastisitas dan ketangguhan untuk memastikan bahwa artikel dapat menahan... 롱창케미칼