CasNo.120-46-7,DBM,(120-46-7) Suppliers

0 Metric Ton	Negotiable

Min.Order :0 Metric Ton
Purity: 99% min

Keywords

DBM (Dibenzoylmethane) DBM (1,3-Diphenyl-1,3-propanedione) 120-46-7

Quick Details

Appearance:white crystal
Application:As a new PVC heat stabilizer, high transmittance
PackAge:25 kg/drum or at the request of client
ProductionCapacity:300|Metric Ton|Quarter
Storage:Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Store protected from moisture.
Transportation:By Sea

Superiority:

DBM

Chemical name: Dibenzoylmethane or 1,3-Diphenyl-1,3-propanedione

CAS No: 120-46-7

Appearance: white crystal

Purity(GC) :99.0% min.

Application: As a new PVC heat stabilizer, high transmittance, non-toxic and tasteless; can greatly improve the early PVC coloring, transparency, long-term stability, and processing during precipitation and "zinc burn" and so on; 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.

Details:

DBM

Chemical name: Dibenzoylmethane or 1,3-Diphenyl-1,3-propanedione

CAS No: 120-46-7

Application: As a new PVC heat stabilizer, high transmittance, non-toxic and tasteless; can greatly improve the early PVC coloring, transparency, long-term stability, and processing during precipitation and "zinc burn" and so on; 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.

Item	Specification	Test Result
Appearance	White crystals	White crystals
Content %	≥99.0	99.58
Acid value (mg KOH/g)	312∽315	313.98
Melting point(ºC)	164∽166	164.40
Water %	≤0.1	0.060
Ash %	≤0.01	0.0050
Iron content (ppm)	≤3.0	1.040
Hazen	≤20	12
Conclusion:	Up to standard