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PVP K.
PVP K ni polymer ya hygroscopique, itangwa mu ifu yera cyangwa yuzuye amavuta yera, ikamanuka kuva hasi kugeza hejuru cyane & uburemere buke bwa molekuline hamwe no gukomera mumashanyarazi yo mumazi na organic, buri kimwe kirangwa na K Agaciro.PVP K ni Solubility mumazi na oter nyinshi ibishishwa kama.
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VP / VA Abakoporora
VP / VA Copolymers itanga firime ibonerana, yoroheje, ya ogisijeni yinjira mu kirahure, plastiki nicyuma.Vinylpyrrolidone / Vinyl acetate (VP / VA) ibisigarira ni umurongo, kopi yimikorere idasanzwe ikorwa na polymerisiyasi yubusa ya monomer mu mibare itandukanye.VP / VA Copolymers iraboneka nkifu yera cyangwa ibisubizo bisobanutse muri Ethanol namazi.VP / VA copolymers ikoreshwa cyane nkabakora firime kubera guhuza firime, guhuza neza, kurabagirana, kuvanaho amazi no gukomera.Iyi mitungo ituma kopi ya PVP / VA ikwiranye ninganda zitandukanye, ubuvuzi bwihariye nibicuruzwa bya farumasi.
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Crospovidone
Pharmaceutical Excipient Crospovidone ni PVP ihujwe, PVP idashonga, ni hygroscopique, idashobora gushonga mumazi nibindi byose bisanzwe, ariko irabyimba vuba mumashanyarazi yo mumazi nta jel iva.Its;gushyirwa mubikorwa nka Crospovidone Ubwoko A na Ubwoko B ukurikije ubunini butandukanye.Ibipimo byingenzi bya tekiniki: Ibicuruzwa Crospovidone Ubwoko A Crospovidone Ubwoko B Kugaragara Ifu yera cyangwa umuhondo-yera ifu cyangwa flake Ibiranga A.Ibikoresho bitagira ingano B.Nta bara ry'ubururu ritera imbere ... -
PVP Iyode
PVP Iyode, nanone yitwa PVP-I, Iyode ya Povidone. Ibiriho gutembera ku buntu, ifu yijimye itukura, idatera uburakari hamwe no guhagarara neza, gushonga mu mazi n'inzoga, bidashonga muri diethylethe na chloroform.Biocide yagutse;Amazi ashonga, nayo ashonga muri: inzoga ya Ethyl, inzoga ya isopropyl, glycol, glycerine, acetone, polyethylene glycol;Gukora firime;Urusobekerane ruhamye;Ntibishobora kurakaza uruhu na mucosa;Igikorwa kidahitamo germisidal;Nta mpengamiro yo kubyara bagiteri.Tekiniki Yingenzi P ...
