Catalysts & Chemical Auxiliary Agents 10 Jul 2023 What is the light aging protection of UV absorbers for coatings? What is the light aging protection of UV absorbers for coatings? UV absorbers and light stabilizers are effective in… Longchang Chemical
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Catalysts & Chemical Auxiliary Agents 16 May 2023 How to choose antioxidant? How to choose antioxidant? In the selection of antioxidants to pay attention to the cooperation between antioxidants, antioxidants and other… Longchang Chemical
Catalysts & Chemical Auxiliary Agents AgeSin® WE-D982V / Defoamer 17 Feb 2023 Water-based inks are prone to blistering, defoamer in water-based inks Longchang Chemical
Catalysts & Chemical Auxiliary Agents 15 Feb 2023 What will happen if too much defoamer is added to the paint? Longchang Chemical
Catalysts & Chemical Auxiliary Agents 13 Feb 2023 What is the difference between thin coat powder coatings and conventional powder coatings? What is the difference between thin coat powder coatings and conventional powder coatings? The advantages of powder coating are that… Longchang Chemical
Catalysts & Chemical Auxiliary Agents 10 Feb 2023 What are the applications of antioxidants, light stabilizers and the combination of both in coatings? What are the applications of antioxidants, light stabilizers and the combination of both in coatings? This paper systematically introduces the… Longchang Chemical
Catalysts & Chemical Auxiliary Agents about longchang 09 Feb 2023 How to distinguish the difference in the use of ink by ink viscosity? How to distinguish the difference in the use of ink by ink viscosity? In the packaging printing industry, often use… Longchang Chemical
Catalysts & Chemical Auxiliary Agents 01 Feb 2023 Powder coating storage, construction environment, light loss phenomenon and treatment Powder coating storage, construction environment, light loss phenomenon and treatment The storage of powders has a great impact on their… Longchang Chemical
Catalysts & Chemical Auxiliary Agents irgacure 819 Appearance 27 Jan 2023 How to solve the PCB circuit board photoresist white oil yellowing? How to solve the PCB circuit board photoresist white oil yellowing? Printed circuit board photoresist white oil belongs to the… Longchang Chemical
