Ikhwalithi Ephakeme Yamahhala Isampula Ephakeme Yebanga Le-Povidone Powder Pvp K90 Polyvinylpyrrolidone CAS 9003-39-8
Sizinikezele ekulawuleni okuqinile kwekhwalithi ephezulu kanye nesevisi yabathengi ecabangelayo, abasebenzisi bethu abangabasebenzi abanokuhlangenwe nakho bahlala betholakala ukuze baxoxe ngezidingo zakho futhi baqinisekise injabulo yomthengi egcwele Yekhwalithi Ephakeme Yesampula Yamahhala Yebanga Eliphezulu.I-PovidoneI-Powder Pvp K90I-PolyvinylpyrrolidoneI-CAS9003-39-8, Sivame ukukhonsana ekudaleni isixazululo esisha sokudala ukuze sihlangabezane nesicelo esivela kumakhasimende ethu yonke indawo emhlabeni. Sibhalisele futhi senze ukushayela kuphephe futhi kuhlekisane omunye nomunye!
Sizinikezele ekulawuleni okuqinile kwekhwalithi ephezulu kanye nesevisi yabathengi ecabangelayo, abasebenzisi bethu abangabasebenzi abanokuhlangenwe nakho bahlala betholakala ukuze baxoxe ngezidingo zakho futhi baqinisekise injabulo yomthengi egcweleI-China Polyvinylpyrrolidone ne-Pvp K90, Sibheke ngabomvu ukusungula ubudlelwano obuzuzisayo nawe ngokusekelwe ezimpahleni zethu zekhwalithi ephezulu, amanani aphusile kanye nesevisi engcono kakhulu. Sithemba ukuthi izixazululo zethu zizokulethela isipiliyoni esimnandi futhi zithwale umuzwa wobuhle.
Inombolo ye-CAS: 9003-39-8
Amanye Amagama:I-Polyvinylpyrrolidone
MF:C6H9NO
I-EINECS Inombolo: 618-363-4
Indawo Yomsuka: China
Uhlobo:Ihlanganisa Izinto Eziphakathi
Ubumsulwa:99%
Igama Brand: Unilong
Inombolo Model:JL20211839
Isicelo:Ihlanganisa Izinto Eziphakathi
Ukubukeka:powder
Ukuminyana::1.144
indawo encibilikayo: 130 ℃
Iphuzu lokubila::217.6 °C ku-760 mmHg
iphoyinti elikhanyayo:93.9 °C
ukunyibilika: H2O: i-soluble100mg/mL
Iphakheji: 25kg / isigubhu
Isampula:Iyatholakala
MOQ:25Kilogram
I-PSA: 20.31000
I-logP:0.69020
| Igama lomkhiqizo | I-Polyvinylpyrrolidone |
| I-CAS | 9003-39-8 |
| Isitoreji | 2-8°C |
| Iphuzu elibilayo | 90-93 °C |
| Iphoyinti lokuncibilika | > 300 °C |
| PH | 3.0-5.0 |
| Ukuncibilika | I-H2O: i-soluble100mg/mL |
| MF | I-CH4 |
I-ejenti yokucacisa; i-pigment stabilizer; i-colloidal stabilizer; Isetshenziselwa ikakhulukazi ukucacisa ubhiya kanye nokuqiniswa kwekhwalithi (inani eliyinkomba 8~20g/100L, ligcinwe amahora angu-24 futhi liwususe ngokuhlunga), futhi lingasetshenziswa ngokuhambisana nama-enzyme (protease) nama-protein adsorbents. Ibuye isetshenziselwe ukucacisa iwayini kanye nanjengesinzinzisi ukuvimbela ukushintsha kombala (inani eliyinkomba 24~72g/100L).
I-Polyvinylpyrrolidone (PVP)i-polymer ye-vinylpyrrolidone. Ngenxa yezinga layo elihlukile le-polymerization, ingahlukaniswa ibe yi-PvP encibilikayo futhi engancibilikiI-PVPP (i-polyvinylpolypyrrolidone). Isisindo samangqamuzana esincibilikayoI-PVPyi-8000 ~ 10000. Ingasetshenziswa njenge-precipitant ukuze imvula ine-polyphenols. Ngale ndlela, kulula ukuba ne-PVP esele ewayinini. Inhlangano yezempilo emhlabeni ayikuncomi ukusetshenziswa kwe-PVP ngoba inomphumela wokuqongelela emzimbeni womuntu. Eminyakeni yamuva nje, ukusetshenziswa kwe-PVP encibilikayo bekungavamile. I-Insoluble PVPP isetshenziswe embonini kabhiya kusukela ekuqaleni kwawo-1960. Isisindo sayo esihlobene sikhulu kuno-700000. Iyi-polymer engancibilikiyo eyakhiwe ngokuqhubekayo ukuphambana kanye ne-polymerization ye-PVP. Ingasetshenziswa njenge-adsorbent yama-polyphenols ngomphumela omuhle.
I-PolyvinylpyrrolidoneI-PVP ingenye yezinto ezintathu ezintsha ezasiza ekwenziweni kwemithi. Ingasetshenziswa njenge-cosolvent yamaphilisi, ama-granules kanye nemijovo, insiza yokugeleza yama-capsules, i-disperant yamalungiselelo e-liquid kanye nama-colorants, i-stabilizer yama-enzyme nezidakamizwa ezizwela ukushisa, i-coprecipitant yezidakamizwa ezingancibiliki, isibulala-magciwane kanye ne-lubricant yezidakamizwa ze-ophthalmic. , njll. Embonini, isetshenziswa njenge-ejenti yokusiza ye-polystyrene enegwebu, i-ejenti ye-gelling, i-stabilizer, i-ejenti yokwelapha i-fiber, i-ejenti yokucubungula iphepha, i-adhesive kanye ne-thickener ye-polymerization yokumiswa. I-Polyvinylpyrrolidone PvP kanye nekepisi layo le-copolymer kuyizinto zokusetshenziswa ezibalulekile zezimonyo. Zisetshenziswa ikakhulukazi njengama-ejenti okugcina izinwele. Ifilimu eyakhiwe ezinweleni iyanwebeka futhi iyacwebezela, inokusebenza okuhle kakhulu kokukama, ayiluthinti uthuli, futhi isebenzisa ama-resin anemininingwane ehlukene, engahlangabezana nezimo zezulu ezihlukahlukene zomswakama. Ngakho-ke, ziyizinto zokusetshenziswa ezibaluleke kakhulu zokwenza i-emulsion yezinwele, ijeli lezinwele ne-mousse. Ingasetshenziswa futhi njenge-moisturizer yokunakekelwa kwesikhumba, i-dispersant yezinwele ezisekelwe ukhilimu kanye ne-foam stabilizer kuzimonyo ukuthuthukisa ukuhambisana kwe-shampoo. I-Insoluble PVP iqinisa ubhiya nejusi yezithelo, engathuthukisa ukubonakala kwayo, umbala nokunambitha.
25kgs/drum,9tons/20′container.
25kgs/bag,20tons/20′container. Kunikezelwe ekulawuleni okuqinile kwekhwalithi ephezulu kanye nesevisi yabathengi ecabangelayo, abasebenzisi bethu abangabasebenzi abanokuhlangenwe nakho bahlala betholakala ukuze baxoxe ngezidingo zakho futhi baqinisekise ubumnandi bomthengi obugcwele Ngekhwalithi Ephakeme Yamahhala Isampula Ephakeme Yebanga Le-Povidone Powder Pvp K90 I-Polyvinylpyrrolidone CAS 9003-39-8, Sivame ukukhonsana ekudaleni isixazululo esisha sokudala ukuze sihlangabezane nesicelo esivela kumakhasimende ethu yonke indawo emhlabeni. Sibhalisele futhi senze ukushayela kuphephe futhi kuhlekisane omunye nomunye!
Ikhwalithi ephezuluI-China Polyvinylpyrrolidone ne-Pvp K90, Sibheke ngabomvu ukusungula ubudlelwano obuzuzisayo nawe ngokusekelwe ezimpahleni zethu zekhwalithi ephezulu, amanani aphusile kanye nesevisi engcono kakhulu. Sithemba ukuthi izixazululo zethu zizokulethela isipiliyoni esimnandi futhi zithwale umuzwa wobuhle.
