Catalysts & Chemical Auxiliary Agents 13 Juli 2022 Was sind die Leistungsvorteile von TPO-Abdichtungsmaterialien für Rolldächer? With the development of national dual carbon goals, green building materials, photovoltaic roofing and other related fields have received widespread... Longchang Chemical
Catalysts & Chemical Auxiliary Agents TPO-L-Erscheinung 12 Juli 2022 Kurze Beschreibung der wasserstoffbindenden Photoinitiatoren und ihrer zwei Hauptkategorien Hydrogen-capturing photoinitiators, also known as type II photoinitiators, are generally dominated by aromatic ketone structures and also include certain thick-ringed... Longchang Chemical
Catalysts & Chemical Auxiliary Agents 10 Juli 2022 Grundbestandteile der UV-Farbe: Photosensibilisator und Lichtsensibilisator Photosensitizers are molecules that absorb light energy and then transfer the energy to the photoinitiator, and return to their initial... Longchang Chemical
Catalysts & Chemical Auxiliary Agents 09 Juli 2022 Wie kann man die Güte des Harzes in der Tinte messen? There are many indicators to measure the physical and chemical properties of a resin. For the ink industry, the following... Longchang Chemical
Catalysts & Chemical Auxiliary Agents 08 Juli 2022 Grundbestandteile der UV-Farbe: Photoinitiator Photoinitiators are molecules that can absorb radiation and produce active intermediates with the ability to initiate polymerization by photochemical changes.... Longchang Chemical
Catalysts & Chemical Auxiliary Agents 06 Juli 2022 Zusammensetzung der UV-Farbe: lichtempfindliches Monomer UV inks and UV varnishes need to have the viscosity to adapt to the coater when coating, generally by adding... Longchang Chemical
Catalysts & Chemical Auxiliary Agents 01 Juli 2022 Wie kann man die Schrumpfung von UV-Kleber reduzieren? Welche Methoden gibt es? In the curing process of UV adhesive there is a gelation process. Before gelation, the system is still fluid despite... Longchang Chemical
Catalysts & Chemical Auxiliary Agents 28 Juni 2022 20 organische Reaktionsmechanismen, die man für synthetische Experimente unbedingt verstehen muss Baeyer-Villiger reaction reaction mechanism peracid first undergoes nucleophilic addition to the carbonyl group, and then a hydrocarbon group on the... Longchang Chemical
Catalysts & Chemical Auxiliary Agents 27 Juni 2022 Richtige Auswahl von Schutzhandschuhen anhand einer Studie über die Durchlässigkeit verschiedener Acrylatmonomere In support of the Environmental Protection Agency's Office of Toxic Substances' Pre-Production Notification (PMN) program, three glove materials were evaluated... Longchang Chemical
Catalysts & Chemical Auxiliary Agents 21 Juni 2022 Gibt es Monomere und Harze, die im UV-Pelagogensystem verwendet werden können? Aplikasi pelapis UV untuk logam (DTM) memerlukan resin dengan keseimbangan sifat elastisitas dan ketangguhan untuk memastikan bahwa artikel dapat menahan... Longchang Chemical