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PVP K Series
Ko te PVP K he polymer hygroscopic, ka tukuna i roto i te ma, karekau ma ranei te paura ma, mai i te iti ki te teitei o te pokey & te iti ki te taumaha ngota teitei me te whakarewatanga i roto i te wairewa me te whakarewa pararopi, ia mea e tohuhia ana e te K Uara. whakarewa pararopi., Hygroscopicity, Whitiāhua o mua , Adhesive, Intial tack , Matatini hanga-tion, Stabilization, Solubilization, Crosslinkability , Hototahi koiora me te haumaru Toxicological.
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VP/VA Copolymers
Ko nga VP/VA Copolymers e whakaputa ana i nga kiriata maramara, ngawari, te hāora e piri ana ki te karaihe, ki nga kirihou me nga konganuku.Vinylpyrrolidone/Vinyl acetate (VP/VA) resins he ahorangi, copolymers matapōkere i hangaia e te polymerization-kore noa o nga monomers i roto i te rerekē ōwehenga.VP/VA Copolymers e wātea ana hei paura ma, he otinga maamaa ranei i roto i te waihā me te wai.VP/VA copolymers e whakamahia whānuitia ana hei kaihanga kiriata na te ngawari o te kiriata, te pai o te piri, te kanapa, te remoistenability o te wai me te pakeke.Ko enei taonga e pai ana ki te PVP/VA copolymers mo nga momo ahumahi, tiaki whaiaro me nga hua rongoa.
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Cropovidone
Pharmaceutical Excipient Crospovidone he PVP hono, he PVP korekore, he hygroscopic, he rewa i roto i te wai me etahi atu whakarewa noa katoa, engari ka tere te pupuhi i roto i te wairewa wai me te kore he kiri mai.ka whakarōpūtia hei Momo Crospovidone A me Momo B i runga i te rahi o te matūriki rereke.Tawhā Hangarau Matua: Hua Crospovidone Momo A Crospovidone Momo B Te ahua Ma te ma, te kowhai-ma ranei te paura, te tawerewere ranei Nga Tohu Whakaaturanga A.Infrared Absorption B.Karekau he tae kikorangi ka whanake... -
PVP Iodine
Ko te PVP Iodine, e kiia ana ko PVP-I, Povidone Iodine. Kei te rere kore utu, te paura parauri whero, te kore-riri me te pai o te pumau, ka memeha ki te wai me te waipiro, kaore e rewa i roto i te diethylethe me te chloroform.Biocide whanui whanui;He wairewa te wai, he wairewa ano ki: te waipiro ethyl, te waipiro isopropyl, glycols, glycerin, acetone, polyethylene glycol;Hanga kiriata;matatini pūmau;He iti ake te riri ki te kiri me te mucosa;Ko te mahi patu patu-kore;Karekau he kaha ki te whakaputa i te parenga huakita.P Hangarau Matua...
