Medicine News 19 Jan 2021 What is allantoin used for？ Allantoin is not only a derivative of urea, but also a compound of urea. The crystal of allantoin is showed… Longchang Chemical No Comments
Medicine News 18 Jan 2021 Properties and synthetic routes of allantoin and its derivatives Due to its wide application, the demand for allantoin has been increasing year by year . The chemical synthesis method… Longchang Chemical No Comments
Medicine News 12 Dec 2020 How does minoxidil work in Treat hair loss？what is minoxidil used for？ As we all know, Minoxidil was first developed by Upjohn in the 1950s. They found that Minoxidil is a good vasodilator… Longchang Chemical No Comments
Uncategorized 02 Dec 2020 Why use special agents for desalination? What reagents are used for seawater desalination? The development of seawater desalination began in the 1960s. After decades of development, seawater desalination technology has been relatively mature.… Longchang Chemical 15 Comments
Catalysts & Chemical Auxiliary Agents 09 Nov 2020 Study shows that expired ultraviolet stabilizer (Tinuvin 770) can be used in polypropylene Properties of polymers due to their high molecular weight, and anything causing a change in the molecular weight of the… Longchang Chemical 14 Comments
Catalysts & Chemical Auxiliary Agents 10 Oct 2020 Domestic research progress of hindered amine light stabilizers Domestic research progress of hindered amine light stabilizers In recent years, in order to further improve the light stability performance… Longchang Chemical 2 Comments
Uncategorized 09 Oct 2020 The migration effect of microwave on plastic additives Plastic is one of the most frequently encountered materials in daily life. It is deeply loved by consumers for its… Longchang Chemical 16 Comments
Uncategorized 07 Oct 2020 Synthesis and usage of Light Stabilizer 770 Polymers are inevitably exposed to sunlight or strong fluorescence during processing and use, resulting in a decline in their physical… Longchang Chemical 3 Comments
Uncategorized 06 Oct 2020 Study on the bleaching process of slow-release solid chlorine dioxide used in cotton fabrics The grey cloth used in the medium-thickness pure cotton bonding lining has the characteristics of compactness and thickness, low cotton… Longchang Chemical 8 Comments
Uncategorized 30 Sep 2020 Inhibition of Chlorine dioxide on Alternaria botrytis 1. Chlorine dioxide is a safe and efficient oxidative disinfectant, which has been widely used in food production, drinking water,… Longchang Chemical 2 Comments
