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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% |
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% |