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PVP-K30, also commenly called Polyvinylpyrrolidone, is a kind of non ionic polymer, which is the most characteristic of N- vinyl amide polymer, and has been studied deeply and widely.The different K values represent the PVP average molecular weight range. The K value is in fact the characteristic value of the relative viscosity of PVP aqueous solution, and the viscosity is the physical quantity related to the molecular weight of the polymer, so it can be used to characterize the average molecular weight of PVP by K value.
Buy PVP K30 (Polyvinylpyrroldione K30) at factory price from China
Do you know where to buy PVP K30 pharmaceutical grade EP8.0 USP38 from China? TNJ International is a famous brand for PVP in China. We begun to specialize in PVP since from 2001 and now is the key factory supplier in China. If you want to know more about PVP K30, please contact us.
Polyvinylpyrroldione (PVP K30 K90 K15 K17 K60)
We are professional high quality Polyvinylpyrroldione-k (PVP K30 K90 K15 K17 K60) factory suppliers from China, supplying USP EP grade PVP K30 series products. If you need to buy PVP K30 for cosmetic and medical purpose, please feel free to contact us, the main PVP K30 suppliers.
If you want to find reliable China Crospovidone/PVPP suppliers, factory & manufacturers offering best price, please contact Hefei TNJ Chemical. We guarantee good price of Crospovidone/PVPP CAS 25249-54-1 with high quality. If you want to buy Crospovidone PVPP, please feel free to contact sales@tnjchem.com