PVP K30

PVP K30 CHEMICAL FORMULA：(C6H9NO)n CAS:9003-39-8 shelf life: 36 months Standard: Technical grade Batch No. K3020201001P TEST ITEMS INDEX TEST VALUE Appearance white or yellowish-white powder or flakes conform K Value（1% solution in water） 27～33 33 PH value (5% in water) 3～7 3.6 Color(APHA 5% in solution) 80max 10 Vinylpyrrolidone ≤0.1% 0.03% Water (K. Fischer) ≤5.0% 3.7% Storage: stored in unopened original containers and protected from light at max.25℃. Packing: 25kg net in fibre drum Verifier:011 Analyst:023 Date:2020-10-01