Chemical Name: Pentaerythritol-tetra-[β-(3,5-di-tert-butyl-4-hydroxyphenyl)-propionate] Intr Introduction: This product is white powder, has not scented tastelessly. Nature is steady. It is apt to dissolve it in such solvents as the benzene, acetone and ester, etc, do not dissolve in water, dissolve in the ethanol a little. It is fine that this product is pollution-free, heat resisting and is ...