... coloring, transparency, and long-term stability, as well as the precipitation and 'zinc fever' in processing;its characteristic is ... implement in rigid, non-toxic, tasteless field, promote the upgrading of the Calcium/Zinc compound stabilizer, it is widely used in ... PVC bottles, sheets, a transparent film etc.).Dibenzoylmethane can absorb more than 290nm UV, at the same time having the function of light ...