Special instruction: 1.Appearance:white powder ;2.The Min. torque:10.3NM ;3.The Max. torque:53.7NM ;4.The balanced torque:24.9 ;5.Time of plasticizing:29s;5.Suited foaming density? 0.3g/cm3 ;6.Viscosity(η):12.5 . Application and Features: PVC extrusion product and injection product.1.Promote PVC under low temperature melting;2.Strengthen PVC melting cohesion and homogeneity;3.Strengthen melt strength,elongation,degree of elasticity;4.Reduce molten pulsation and instability, and promote the surface smooth and the quality;5.Promote PVC uniform plasticizing and melt homogeneity; 6.Have good dispersibility in PVC product; 7.In PVC product havs good surface gloss.