Product Name: Polyacrylonitrile Powder , Powder of Acrylonitrile polymer Model: P30T Molecular Weight: Mw=85,000 Moisture: 1% Composition: Terpolymer (AN,MA,SSS) Appearance: White powder Package: 25KG/Bag We Supply Polyacrylonitrile Powder (Powder of Acrylonitrile polymer) globally. We can provide high quality products, excellent service and reasonable prices.