... powder 2, good quality and competitive price 3, used for making pipe, plastic etc. 4, timely delivery GradeExcellentAverage polymerization1100~1000K Value61 ... grain/400cm2 <20.00Absorbing volume (g) of elasticizer /100g Pvc resin20.00White degree (160,10minlater),% >74.00Conductivity of water ... easily flammable, high strength, resistance to climate variability PVC powder for extrusion profile