sunflowerpolymer
Crospovidone (PVPP) for Sale
Crospovidone Cas Number 9003 39 8, Polyvinylpolypyrr...
cas 9003 39 8

CROSPOVIDONE is a cross-linked polyvinylpyrrolidone, which is mostly used as a clarifier and stabilizer for beer https://images.plurk.com/3jROzSve8Nw43BqPNfVYyA.jpg
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