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N-vinylpyrrolidone Polymerization
CTFA name: N-vinylpyrrolidone. CAS No.:88-12-0. EINECS No.:201-800-4 Add to Inquiry -
Povidone K60 Polymer
CAS No.: 9003-39-8. HS Code: 39059900. Package: 25kgs/drum. Origin: China. Premium pharma-grade Povidone K60 (PVP K60) polymer supplier. Ideal medium-to-high viscosity binder & film-former. Add to Inquiry -
Film Former Povidone For Ophthalmic Solutions
Product Name:povidone (pvp k-30). HS Code:39059900. CAS No:9003-39-8. Add to Inquiry -
Povidone K-30 Usp
The molecular weight of PVPK30 is about 40000, which is one of the most used homopolymer series products.. CAS No.:9003-39-8. HS Code:39059900. Add to Inquiry -
Povidone K30
Like all homopolymer series products, because povidone k30 contains hydrophilic and lipophilic groups in its molecular structure, it can interact with many solvents, making it soluble in water, and Add to Inquiry -
Povidone PVP K30
Povidone pvp k30 is divided into four levels according to its average molecular weight. It is usually expressed by K value, and different K values represent the corresponding PVP average molecular Add to Inquiry -
Crospovidone Xl 10
Organic peroxide crospovidone xl 10 is structurally different from thermoplastics, thermosetting resins and vulcanized rubbers. It has a body structure but is not completely cross-linked. Add to Inquiry -
Povidone-iodine
Complex of 1-vinyl-2-pyrrolidone homopolymer and iodine. Calculated as dry product, the content of available iodine (I) should be 9.0% to 12.0%. Add to Inquiry -
Vinylpyrrolidone-Copolymer
Chemical Name:N-vinyl-2-pyrrolidone. CTFA name: N-vinylpyrrolidone. CAS No.: 88-12-0 Add to Inquiry -
Vinylpyrrilidone
Vinylpyrrilidone is an organic substance with the chemical formula C6H9ON, abbreviated as NVP. It is a colorless or light yellow transparent liquid with a slight odor at room temperature. Add to Inquiry -
N Vinylpyrrolidone
CTFA name: N-vinylpyrrolidone. CAS No.:88-12-0. EINECS No.:201-800-4 Add to Inquiry -
N-vinylpyrrolidone Polymer
CTFA name: N-vinylpyrrolidone. CAS No.:88-12-0. EINECS No.:201-800-4 Add to Inquiry
Experiments are reported on the rate of polymerization of N -vinylpyrrolidone in the presence and in the absence of azobisisobutyronitrile as initiator. The reactions of N -vinylpyrrolidone in...
Jan 01, 1985 · Polyvinylpyrrolidone (PVP) having molecular weights ( Mw) from 2500 to about 1 million is mainly obtained by radical polymerization in solution. The higher molecular weight type...
The present work investigates, for the first time, the synthesis and properties of some nanocomposite (NC) hydrogels obtained by the aqueous solution free radical polymerization...
In both cases, poly (ethylene oxide) standards (Polymer Laboratories, USA) were used to determine instrument parameters. The d n /d c of poly ( N -vinylpyrrolidone) (PVP) in water...
Nov 16, 2005 · Abstract Summary: Poly ( N ‐vinylpyrrolidone) (PNVP) was polymerized by RAFT process using diphenyldithiocarbamate of diethylmalonate (DPCM) as the reversible chain...
Mar 08, 2007 · Polymerization rates of N-vinyl pyrrolidone and corresponding activation energies depend on the nature of the polymerization solvent. This is mainly due to the influence of...











