High quality best price of Stearoylbenzoylmethane CAS:58446-52-9 CAS NO.58446-52-9

stearoyl benzoyl methanesbm（hs-50）

the main quality index:

this product is light white powder，easily soluble in ether, trichloromethane, o-xylene, toluene and aqueous sodium hydroxide，slightly soluble in ethanol, extremely slightly soluble in water
as the new pvc auxiliary heat stabilizer, its transmittance is high, non-toxic and tasteless; 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；its characteristic is it has very good synergistic effect to 'zinc soap', 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.).