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99% 83 Dibenzoylmethane for PVC Heat Stabilizer  

99% 83 Dibenzoylmethane for PVC Heat Stabilizer

Dibenzoyl methane dbm(also known as 1,3-diphenyl-1,3-propanedione, English name is Dibenzoyl Methane, abbreviated as DBM) is an important β- Light stabilizers and heat stabilizers for thermoplastic plastics with ketone structure, non-toxic, tasteless, white or light yellow crystalline powder, are widely used in polyvinyl chloride (PVC) plastics and acrylonitrile butadiene styrene (ABS) resins. Dibenzoyl Methane For Plastic Heat Stabilizer are easily soluble in ether, chloroform, xylene, toluene and sodium hydroxide aqueous solutions, slightly soluble in ethanol, and very slightly soluble in water. Technical Parameter Product Name Dibenzoyl methane(DBM) CAS No 120-46-7 EINECS 204-398-9 Chemical Formula C15H12O2 Molecular Weight 224.255…