Catalysts & Chemical Auxiliary Agents 31 Aug. 2022 Anforderungen an die Übereinstimmung von UV-Farben bei der Anwendung auf verschiedenen Druckerzeugnissen UV ink is a common environmentally friendly ink, its application involves the printing of tobacco, wine, food and other packaging,... Longchang Chemical
Photoinitiator UV-Tinte 28 Aug. 2022 Normen für die Prüfung der Qualität von UV-Zigarettenschachteltinte UV ink without solvents, its components can almost all participate in the reaction, compared to the traditional ink in environmental... Longchang Chemical
Catalysts & Chemical Auxiliary Agents 26 Aug. 2022 Das Prinzip der Beschichtung Mattierung und Beschichtung Mattierungsmittel sollte die Eigenschaften haben Gloss is one of the important physical properties of the coating film, expressed in terms of gloss. Can make the... Longchang Chemical
Catalysts & Chemical Auxiliary Agents 18 Aug. 2022 2025 Der vollständige Leitfaden zur Wirksamkeit von Tintenzusatzstoffen auf Wasserbasis A wide range of water-based ink additives, according to the purpose of use can be divided into three categories: manufacturing... Longchang Chemical
Catalysts & Chemical Auxiliary Agents 17 Aug. 2022 Merkmale, Arten und Anwendungen von UV-Absorbern UV absorber is such a class of substances, it can absorb sunlight or fluorescent light source in the ultraviolet wavelength... Longchang Chemical
Catalysts & Chemical Auxiliary Agents 15 Aug. 2022 Das Aufhellungsprinzip und wichtige Anwendungen von fluoreszierenden Aufhellungsmitteln In the textile industry, the whiteness of the fiber itself often fails to meet the aesthetic requirements of people, especially... Longchang Chemical
Catalysts & Chemical Auxiliary Agents 14 Aug. 2022 Wie wählt man Pigmente für Beschichtungen anhand der sieben Leistungsindikatoren von Pigmenten aus? There are various pigments for coatings, how to choose a certain pigment for coatings? Here are seven performance indicators of... Longchang Chemical
Laboratory News 12 Aug. 2022 Einführung und Grundsätze der Analyse mit gängigen Laborgeräten 1.Infrared absorption spectrometer, IR Analytical principle: absorption of infrared light energy, causing vibrational, rotational energy level jumps of molecules with... Longchang Chemical
Catalysts & Chemical Auxiliary Agents 11 Aug. 2022 2025 The Complete Guide To UV curing ink in use in the problem I. What happens when the ink is over-cured? There is a theory that when the surface of the ink is... Longchang Chemical
Catalysts & Chemical Auxiliary Agents 08 Aug. 2022 Klassifizierung von Beschichtungen für Baumaschinen und Leistungsanforderungen an Grundierung, Medium und Decklack Construction machinery coating is an important part of China's coating industry. Construction machinery coating can be classified into primer, medium... Longchang Chemical
