Catalysts & Chemical Auxiliary Agents Technical featured image for Selection of Photoinitiators in UV Coating Formulations 22 Jul 2022 Selection of Photoinitiators in UV Coating Formulations: How to Choose for Lamp Fit, Cure Depth, and Yellowing Control Learn how to choose photoinitiators for UV coating formulations by matching lamp type, film thickness, pigment load, yellowing control, and… Longchang Chemical
Catalysts & Chemical Auxiliary Agents 21 Jul 2022 UV light curing powder coatings and their advantages The main feature of UV powder coatings is that the process is divided into two distinct phases, with no early… Longchang Chemical
Catalysts & Chemical Auxiliary Agents 20 Jul 2022 Main performance characteristics and areas of application of acrylate coatings I. Main properties of acrylic paints. 1, with good gloss, can be made into water white varnish or pure white… Longchang Chemical
Catalysts & Chemical Auxiliary Agents 14 Jul 2022 Common types of epoxy resin curing agent and its curing mechanism This article briefly summarizes the common types of epoxy resin curing agent and its curing mechanism. 1, alkaline class curing… Longchang Chemical
Catalysts & Chemical Auxiliary Agents 13 Jul 2022 What are the performance advantages of TPO waterproofing roll-roofing material? 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-Appearance 12 Jul 2022 Brief description of hydrogen-capturing photoinitiators and their two main categories 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 Jul 2022 UV ink basic components: photosensitizer and light sensitizer 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 Jul 2022 How to measure the goodness of the resin in the ink? 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 Jul 2022 UV ink basic components: 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 Jul 2022 UV ink composition: photosensitive monomer UV inks and UV varnishes need to have the viscosity to adapt to the coater when coating, generally by adding… Longchang Chemical
