sell dibenzoylmethane

dibenzoylmethane as a new PVC heat stabilizer, high transmittance, non-toxic and tasteless; it is solid or liquid calcium / zinc and barium / zinc and other heat stabilizer and used, can greatly improve the early PVC coloring, transparency, long-term stability, and processing during precipitation and "zinc burn" and so on; which is characterized by a very good synergy in zinc soap formulated with this product can effectively suppress "zinc burn", suitable for hard to implement non-toxic, tasteless field and promote Ca / Zn composite stabilizer replacement, widely used in medical, food packaging and other non-toxic transparent PVC products. Dibenzoylmethane above can absorb 290nm ultraviolet light, while light having a stabilizing effect on PVC products can provide long-term stable performance.

dibenzoylmethane

Synonyms:1,3-diphenyl-1,3-propanedione; 1,3-diphenylpropane-1,3-dione

Molecular Formula:C15H12O2

Molecular Weight:224.26

CAS:120-46-7

EINECS:204-398-9

Melting point:75-79 ºC

Purity:99%

dibenzoylmethane as a new PVC heat stabilizer, high transmittance, non-toxic and tasteless; it is solid or liquid calcium / zinc and barium / zinc and other heat stabilizer and used, can greatly improve the early PVC coloring, transparency, long-term stability, and processing during precipitation and "zinc burn" and so on; which is characterized by a very good synergy in zinc soap formulated with this product can effectively suppress "zinc burn", suitable for hard to implement non-toxic, tasteless field and promote Ca / Zn composite stabilizer replacement, widely used in medical, food packaging and other non-toxic transparent PVC products. Dibenzoylmethane above can absorb 290nm ultraviolet light, while light having a stabilizing effect on PVC products can provide long-term stable performance.