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
Catalysts & Chemical Auxiliary Agents 18 Juni 2022 Was ist die Rolle der Weichmacher? Was ist der Wirkmechanismus? In the eyes of the chemical industry, additives are always a supporting role. But experienced engineers and technicians know that... Longchang Chemical
Catalysts & Chemical Auxiliary Agents 13 Juni 2022 Was ist eine uvled-Linienlichtquelle? What is the scope of its application? Many people know about linear light sources, but are not sure what uvled... Longchang Chemical
Catalysts & Chemical Auxiliary Agents 12 Juni 2022 Was sind die Bestandteile von lichthärtenden UV-Lacken? Ultraviolet curing (UV) coating is a new type of environmentally friendly coating. It has an extremely fast drying rate and... Longchang Chemical