DBM-83

Product name:	Dibenzoyl Methane(DBM-83)
CAS:	120-46-7
Molecular weight:	224.2546
Molecular formula:	C15H12O2
Characters:	This product is white or light yellow crystalline powder, easily soluble in ether, trichloromethane, o-xylene, toluene and aqueous sodium hydroxide，slightly soluble in ethanol, extremely slightly soluble in water.
Applications:	it can be used with solid or liquid calcium/zinc, barium/zinc and other heat stabilizers, can greatly improve PVC initial coloring, transparency, and long-term stability, as well as the precipitation and ‘zinc fever’ in processing; it has very good synergistic effect to ‘zinc soap’, addition of this product can effectively inhibit ‘zinc burning’，suitable to implement in rigid, non-toxic, tasteless field, promote the upgrading of the Calcium/Zinc compound stabilizer, it is widely used in medical, food packaging and other non-toxic transparent PVC products (such as PVC bottles, sheets, a transparent film etc).
Specification:	ITEMS	SPECIFICATIONS
	Assay	≥99.0%
	Melting point	76-80℃
	Volatiles	≤0.5%
	Ash	≤0.1%

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