... and plasticity, strong particle compressibility, non-ionic , chemically inert.2. pvp-p specification PH value ( 1% s suspension in water )5-8Water ... ppm≤2Assay,as Nitrogen content %11.0-12.83. pvp-p application1).Due to its excellent swelling characteristics in water, can ... and many juice and beverage to prolong their storage life4. pvp-p packaging and storagePacked in 20kg fiber plastic drum, inner ...