Catalysts & Chemical Auxiliary Agents 18 atrás de 2022 2025 O guia completo para a eficácia da tinta aditivada à base de água A wide range of water-based ink additives, according to the purpose of use can be divided into three categories: manufacturing... Química Longchang
Catalysts & Chemical Auxiliary Agents 17 atrás de 2022 Características, tipos e aplicações dos absorvedores de UV UV absorber is such a class of substances, it can absorb sunlight or fluorescent light source in the ultraviolet wavelength... Química Longchang
Catalysts & Chemical Auxiliary Agents 15 atrás de 2022 O princípio de clareamento e as aplicações importantes do agente de clareamento fluorescente In the textile industry, the whiteness of the fiber itself often fails to meet the aesthetic requirements of people, especially... Química Longchang
Catalysts & Chemical Auxiliary Agents 14 atrás de 2022 Como escolher pigmentos para revestimentos com base nos sete indicadores de desempenho dos pigmentos? There are various pigments for coatings, how to choose a certain pigment for coatings? Here are seven performance indicators of... Química Longchang
Laboratory News 12 atrás de 2022 Introdução e princípios da análise de instrumentos comuns de laboratório 1.Infrared absorption spectrometer, IR Analytical principle: absorption of infrared light energy, causing vibrational, rotational energy level jumps of molecules with... Química Longchang
Catalysts & Chemical Auxiliary Agents 11 atrás de 2022 2025 O guia completo da tinta de cura UV em uso no problema I. What happens when the ink is over-cured? There is a theory that when the surface of the ink is... Química Longchang
Catalysts & Chemical Auxiliary Agents 08 atrás de 2022 Classificação dos revestimentos de maquinário de construção e os requisitos de desempenho do primer, do meio e do acabamento Construction machinery coating is an important part of China's coating industry. Construction machinery coating can be classified into primer, medium... Química Longchang
Catalysts & Chemical Auxiliary Agents 07 atrás de 2022 Fotoiniciadores de absorvedores de UV de benzofenona e benzotriazol Various types of light stabilizers have different light stabilization mechanisms. The protective mechanism of UV absorbers is based on the... Química Longchang
Catalysts & Chemical Auxiliary Agents 06 atrás de 2022 O papel dos surfactantes e suas diversas aplicações em revestimentos The application of surfactants in coatings is an additive, which is an indispensable component in the production of coatings. It... Química Longchang
Catalysts & Chemical Auxiliary Agents 05 atrás de 2022 Estrutura, princípio de ação e tipos comuns de estabilizadores de luz de amina impedida (HALS) The function of free radical trapping agents is mainly to capture the free radicals generated during the photoaging of coatings,... Química Longchang
