Dibenzoyl methane CAS 120-46-7 for PVC Heat Stabilizer 

Dibenzoyl methane (also known as 1,3-diphenyl-1,3-propanedione, its English name is dibenzoylmethane, abbreviated as DBM) is an important β- Light stabilizers and heat stabilizers for thermoplastic plastics with ketone structure are non-toxic and tasteless. They are widely used in the processing and molding process of polyvinyl chloride (PVC) plastics. Dibenzoyl methane is also widely used in the synthesis of efficient herbicides, synthesis of ultraviolet absorbers, cosmetics sunscreen, synthesis of efficient rare earth organic complex fluorescent materials and other fields .   The international encourages the development and use of lead-free plastic stabilizers. Dibenzoylmethane is used to produce plastic stabilizers. It is the only alternative product for drinking plastics and is concerned about the physical and mental health of people around the world. It has the characteristics of environmental protection and safety. Dibenzoyl methane DBM can be used as a co stabilizer…

Hydroxyethyl Cellulose Ether(HEC) Dibenzoyl Methane