Pvp K-90

We are instrumental in providing to our valuable customers excellent quality PVP K-90 which is available with following specification:-
CAS: 84057-81-8
Molecular formula: C18H27N3O3X2
Molecular weight: 333.43
Polyvinylpyrrolidone (PVP), also commonly called Polyvidone or Povidone, is a water-soluble polymer.

PVP was first synthesized by Walter Reppe and a patent was filed in 1939 for one of the most interesting derivatives of acetylene chemistry. PVP was initially used as a blood plasma substitute and later in a wide variety of applications in medicine, pharmacy, cosmetics and industrial production.

PVP is soluble in water and other polar solvents. When dry it is a light flaky hygroscopic powder, readily absorbing up to 40% of its weight in atmospheric water. In solution, it has excellent wetting properties and readily forms films. This makes it good as a coating or an additive to coatings. Clients can avail this PVP K-90 at industry leading prices from us.