Product Name: Polyacrylonitrile Powder , Powder of Acrylonitrile polymer Model: P60C Molecular Weight: Mw=150,000 Moisture: 1% Composition: Copolymer (AN,MA) 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.