Taxanaha Polyvinylpyrrolidone PVP PVP K12 K15 K17 K25 K30 K60 K90

Cas:9003-39-8

Alaabta:PVP K12 K15 K17 K25 K30 K60 K90

Muuqashada:budo cad

MF:CH4

La mid ah:vinsil;vinylpyrrolidonepolymer;PVP K30 USP24;PVP K120;K30 PVP K30;K 30 POVIDONE K 30 BP/USP;PVP H-30;PVP K 30 shahaado farsamo;POLYVINYLPYRROLIDONE K 25;POLYVINYLPYRROLIDONE K 60;POLYVINYLPYRROLIDONE-DIVERGAN RS;POLYVINYLPYRROLIDONE;POLYVIDONUM;PLASDONE XL;DHIRTA AC;PVPD;Polyvinylpyrolidone PVP/PA Copolymer;POLYVINYLPYRROLIDONEPOLYMERS;polyvinylpyrrolidone, povidone;POLY(N-VINYL-2-PYRROLIDONE) (M.WT. LOW);

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Waa maxay Taxanaha Polyvinylpyrrolidone PVP PVP K12 K15 K17 K25 K30 K60 K90?

Powder ama xal aqueous, milmay biyaha, khamriga, amine iyo hydrocarbons halogenated, insoluble in acetone, ether, iwm Waxay leedahay milmi heer sare ah, biocompatibility, inertness jireed, filim samaynta, awoodda ilaalinta xuubka iyo awood u leh inay isku daraan noocyo kala duwan oo organic iyo xeryahooda aan organic ahayn.Way xasiloon tahay aashitada, milixda iyo kulaylka, sidaa awgeed waxa ay leedahay adeegsi badan.

Tilmaamid

NOOCA		PVP K12	PVP K15	PVP K17	PVP K25	PVP K30	PVP K60	PVP K90
Muuqashada		budo cad
K Qiimaha		10.2-13.8	12.75-17.25	15.3-18.36	22.5-27.0	27-32.4	54-64.8	81-97.2
NVP singel wasakh ( wasakh A)	(CP2005/USP26) % ugu badnaan	0.1	0.1	0.1	0.1	0.1	0.1	0.1
NVP singel wasakh ( wasakh A)	(USP31/EP6/BP2007) ppm max	10	10	10	10	10	10	10
Biyaha % ugu badnaan		5.0	5.0	5.0	5.0	5.0	5.0	5.0
Nuxurka % min		95	95	95	95	95	95	95
pH (5% xal aqueous)		3.0-5.0	3.0-5.0	3.0-5.0	3.0-5.0	3.0-5.0	4.0-7.0	4.0-7.0
Sulfate dambas% max		0.1	0.1	0.1	0.1	0.1	0.1	0.1
Waxa ku jira Nitrogen		11.5-12.8	11.5-12.8	11.5-12.8	11.5-12.8	11.5-12.8	11.5-12.8	11.5-12.8
2-P ka kooban % ugu badnaan		3.0	3.0	3.0	3.0	3.0	3.0	3.0
Aldehyde ppm max		500	500	500	500	500	500	500
Birta culus ee ppm max		10	10	10	10	10	10	10
Hydrazine ppm max		1	1	1	1	1	1	1
Hydrogen peroxide ppm max		400	400	400	400	400	400	400

Codsiga

Polyvinylpyrrolidone waxaa si weyn loogu isticmaalaa goobta daawada waana mid ka mid ah seddexda dawo ee cusub ee dawooyinka laga helo oo caalami ahaan loogu ololeeyo.Xabagta ugu badan ee la isticmaalo waa kaniiniyada iyo granules.Waxa kale oo loo isticmaali karaa kaabsoosha kaabsoosha, sun-saarid iyo saliidayn dawooyinka indhaha, isku-darka duritaanka, qaybiyaha diyaarinta dareeraha, iyo xasiliye enzymes iyo dawooyinka xasaasiga ah ee kulaylka.Povidone waxa kale oo lagu soo saari karaa iodine povidone iodine (PVP-I) jeermiska dila.Muraayadaha indhaha, PVP waxaa loo isticmaalaa sidii qayb ka mid ah muraayadaha indhaha si ay u kordhiyaan awooddooda.PVP waxa kale oo loo isticmaali karaa sida ilaalinta cryogenic daawada.