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PVP K30 and PVP K90
Polyvinylpyrrolidone is a polymer of vinylpyrrolidone with different molecular weights. It is easily soluble in water and does not undergo electrolysis. Add to Inquiry -
PVP K90
This product is obtained by polymerizing pyrrolidone and ethylene to produce vinyl pyrrolidone monomer under pressure and under the action of a catalyst. Add to Inquiry -
PVP K60
Color:White or light yellow. Odour:Odorless or slight odor. Packing:25kg/cardboard drum Add to Inquiry -
Polyvinylpyrrolidone K17
PVP is a water-soluble polymer, which is miscible with water and can be dissolved in many organic solvents such as alcohols, carboxylic acids, amines, and halogenated hydrocarbons. Add to Inquiry -
PVP K-30 Powder
The molecular weight of K30 is about 40,000, which is the most widely used product in the homopolymer series. Add to Inquiry -
PVP K30 K90
The Shore hardness, thickness and impact resistance of K90 after film formation are far stronger than K30. If it is used as a solid content auxiliary material for water-based resin adhesives, K90 has Add to Inquiry -
Crospovidone USP43
Organic peroxidecrospovidone sds is structurally different from thermoplastics, thermosetting resins and vulcanized rubber. It has a body structure but is not completely cross-linked. Add to Inquiry -
Crospovidone Usnf
Cross-linked polymers, also known as cross-linked polymers. It is a polymer with a three-dimensional network structure. Does not dissolve, does not melt. Add to Inquiry
I will recommend to use the PVP with the low molecular weight (for example PVP K30, MW 40,000) when dealing with high level of phenols in your sample. If you have high levels of......
PVPK 30 is lower molecular weight range product ~40,000 PVP K90 is higher molecular weight range product ~360,000 INS: 1201 CAS Number 9003-39-8 DESCRIPTION PVPK 30 or PVP K90...
Jan 1, 2003 · Paracetamol tablets were prepared by wet granulation method using PVP K30, PVP K90 and mixture of PVP K30 and PVP K90 as binding agents. The effect of binding agents on...
It is highly adhesive at low viscosity, thus offering the optimal balance between adhesive strength and ease of handling at 4-7% for VIVAPHARM ® PVP K25 or 2-5% for VIVAPHARM ® PVP K30....
Polyvinylpyrrolidone K 30; CAS Number: 9003-39-8; Synonyms: ‘Plasdone’,PVP,Polyvidone,Povidone; Linear Formula: (C6H9NO)n; find Sigma-Aldrich-81420...
The K value of PVPK30 is in the range of 27-32, and the K value of PVPK90 is in the range of 81-99. According to different product indicators, it is divided into industrial grade and...







