1, white powder 2, good quality and competitive price 3, used for making ... number, grain/400cm2 <20.00Absorbing volume (g) of elasticizer /100g Pvc resin20.00White degree (160,10minlater),% >74.00Conductivity of water extraction ... <8.00Not easily flammable, high strength, resistance to climate variability PVC powder for extrusion profile