Catalysts & Chemical Auxiliary Agents 21 juli 2022 UV lichtuithardende poedercoatings en hun voordelen The main feature of UV powder coatings is that the process is divided into two distinct phases, with no early... Chemisch bedrijf Longchang
Catalysts & Chemical Auxiliary Agents 20 juli 2022 Belangrijkste prestatiekenmerken en toepassingsgebieden van acrylaatcoatings I. Main properties of acrylic paints. 1, with good gloss, can be made into water white varnish or pure white... Chemisch bedrijf Longchang
Catalysts & Chemical Auxiliary Agents 14 juli 2022 Gebruikelijke soorten epoxyhars uithardingsmiddelen en hun uithardingsmechanisme This article briefly summarizes the common types of epoxy resin curing agent and its curing mechanism. 1, alkaline class curing... Chemisch bedrijf Longchang
Catalysts & Chemical Auxiliary Agents 13 juli 2022 Wat zijn de prestatievoordelen van TPO waterdicht rollend dakbedekkingsmateriaal? With the development of national dual carbon goals, green building materials, photovoltaic roofing and other related fields have received widespread... Chemisch bedrijf Longchang
Catalysts & Chemical Auxiliary Agents TPO-L-voorkomen 12 juli 2022 Korte beschrijving van waterstofvangende fotoinitiatoren en hun twee hoofdcategorieën Hydrogen-capturing photoinitiators, also known as type II photoinitiators, are generally dominated by aromatic ketone structures and also include certain thick-ringed... Chemisch bedrijf Longchang
Catalysts & Chemical Auxiliary Agents 10 juli 2022 UV-inkt basiscomponenten: fotosensibilisator en lichtgevoeligheid Photosensitizers are molecules that absorb light energy and then transfer the energy to the photoinitiator, and return to their initial... Chemisch bedrijf Longchang
Catalysts & Chemical Auxiliary Agents 09 juli 2022 Hoe meet je de goedheid van de hars in de inkt? There are many indicators to measure the physical and chemical properties of a resin. For the ink industry, the following... Chemisch bedrijf Longchang
Catalysts & Chemical Auxiliary Agents 08 juli 2022 Basiscomponenten UV-inkt: fotoinitiator Photoinitiators are molecules that can absorb radiation and produce active intermediates with the ability to initiate polymerization by photochemical changes.... Chemisch bedrijf Longchang
Catalysts & Chemical Auxiliary Agents 06 juli 2022 Samenstelling UV-inkt: lichtgevoelig monomeer UV inks and UV varnishes need to have the viscosity to adapt to the coater when coating, generally by adding... Chemisch bedrijf Longchang
Catalysts & Chemical Auxiliary Agents 01 juli 2022 Hoe kan ik de krimp van UV-lijm verminderen? Wat zijn de methoden? In the curing process of UV adhesive there is a gelation process. Before gelation, the system is still fluid despite... Chemisch bedrijf Longchang
