Polyvinylpolypyrrolidone CAS 9003-39-8 Crospovidone (PVP-P)

Kev Piav Qhia Luv:

Lub Npe Tshuaj: Polyvinylpolypyrrolidone

Tus lej: PVP Iodine; PVP-P

CAS: 9003-39-8

Cov mis mos molecular: (C6H9NO) n

Xa email rau peb

Cov Khoom Qhia Txog Khoom

Cov Cim Npe Khoom

Kev piav qhia txog khoom

■ Kev Piav Qhia Txog Tshuaj
--Polyvinylpolypyrrolidone (lub ntsiab lus luv PVP-P)
■ CAS Nr. 9003-39-8
■ Lub Npe INCI PVP sib txuas
■ Cov Qauv Molecular thiab Cov Qauv (C6H9NO)n

■ Cov yam ntxwv
--Ib qho dawb rau daj dawb, hmoov hygroscopic;
--Tsis yaj hauv dej thiab lwm cov kuab tshuaj

Cov ntawv thov

--Disintegrant rau cov ntsiav tshuaj, granules thiab cov tshuaj gelatin tawv;

--Stabilizer rau kev ncua qhov ncauj thiab sab nraud;

--Kev txhim kho kev yaj thiab bioavailability, Kev pab lim dej

Ntim khoom

--Ntim rau hauv 20 kg fiber lossis yas nruas, sab hauv nrog PE hnab;

--Khaws cia rau hauv qhov chaw qhuav ntawm chav tsev kub

Cov Lus Qhia Tshwj Xeeb

Tsis yog	Kev Ntsuam Xyuas	Cov Lus Qhia Tshwj Xeeb
1	Kev txheeb xyuas, ABCD	Ua raws li
2	Cov tshuaj peroxides (raws li H2O2), ppm	≤400
3	Cov tshuaj yaj hauv dej,%	≤1.0
4	Kev Tsis Muaj Peev Xwm A (1-vinylpyrrolidone-2-ib), ppm	≤10
5	Cov hlau hnyav, ppm	≤10
6	Poob ntawm qhov ziab,%	≤5.0
7	Cov tshauv sulfated%	≤0.1
8	Kev Ntsuas,%	11.0-12.8
9	Qhov nruab nrab ntawm cov khoom me me, Hom A, um	100
10	Qhov nruab nrab ntawm cov khoom me me, Hom B, um	30