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Product name
Dibenzoyl methane(DBM83)
CAS NO: 120-46-7
Molecular formula: C15H12O2
Molecular weight: 224.2546
Uses
New-model PVC non-toxic subsidary heat stabilizer
Dibenzoyl methane has excellent coloring inhibiting performance in early stage.
It can be used as new-model PVC ubsidary heat stabilizer with calcium/zinc series, barium/zinc series, and rare earth elements; it can greatly improve initial coloring performance, transparence, and long-term stability if used with solid or liquid calcium/zinc, barium/zinc, and other heat stabilizers. It is widely used in non-toxic and transparent PVC products such as pharmaceutical and food packages.
Technical index
Appearance | White or light yellow crystalline powder |
Purity | ≥99% |
Melting point | ≥76℃ |
Ash content | 0.1 |
Heating loss | 0.5 |
Packing | 25KG/bag, 25KG/carton |
Manufacturing
