Ubonelelo lweOEM iPolyvinyl Pyrrolidone/USP iBanga leCAS No 9003-39-8 Pvp K30 K60 K90 / Polyvinylpyrrolidone
Sihlala sikholelwa ukuba umlinganiswa umntu ugqiba umgangatho imveliso 'phezulu, iinkcukacha isigqibo imveliso 'egqwesileyo, kunye NEENENE, EZISEBENZAYO kunye nomoya wabasebenzi ezintsha for OEM Supply Polyvinyl Pyrrolidone/USP Grade CAS No 9003-39-8 Pvp K30 K60 K90 /Polyvinylpyrrolidone, ILebhu yethu ngoku “iLebhu yeSizwe ye-turbo ye-injini ye-diesel ”, kwaye sinabasebenzi abaqeqeshiweyo be-R&D kunye neziko lokuvavanya elipheleleyo.
Sihlala sikholelwa ukuba umlingiswa womntu uthatha isigqibo somgangatho ophezulu weemveliso, iinkcukacha zithatha isigqibo semveliso 'egqwesileyo, kunye nomoya wabasebenzi OBUYIKWENENE, OKUSEBENZAYO KUNYE NONYAZISOChina Pvp K30 kunye Pvp, Sijonge phambili ukuva kuwe, nokuba ungumthengi obuyayo okanye omtsha. Siyathemba ukuba uya kuyifumana le nto uyifunayo apha, ukuba akunjalo, nceda uqhagamshelane nathi ngokukhawuleza. Siyazingca ngenkonzo yabathengi ephezulu kunye nempendulo. Enkosi ngeshishini lakho kunye nenkxaso!
Inombolo yeCAS: 9003-39-8
Amanye Amagama:Polyvinylpyrrolidone
MF:C6H9NO
I-EINECS No.: 618-363-4
Indawo yemvelaphi: eTshayina
Uhlobo:Idityaniswe nezinto eziPhambili
Ubunyulu:99%
Igama leBrand: Unilong
Inombolo yomzekelo: JL20211839
Isicelo:I-Syntheses Material Intermediates
Imbonakalo:umgubo
Ubuninzi::1.144
indawo yokunyibilika:130℃
Iqondo lokubila::217.6 °C ku-760 mmHg
indawo edanyazayo:93.9 °C
ukunyibilika: H2O: i-soluble100mg/mL
Iphakheji: 25kg / igubu
Isampulu:Iyafumaneka
MOQ:25Kilogram
PSA:20.31000
logP:0.69020
| Igama lemveliso | Polyvinylpyrrolidone |
| CAS | 9003-39-8 |
| Ugcino | 2-8°C |
| Indawo yokubilisa | 90-93 °C |
| Indawo yokunyibilika | > 300 °C |
| PH | 3.0-5.0 |
| Ukunyibilika | I-H2O: i-soluble100mg/mL |
| MF | CH4 |
I-arhente yokucacisa; i-pigment stabilizer; i-colloidal stabilizer; Isetyenziselwa ikakhulu ukucacisa ibhiya kunye nokuzinzisa umgangatho (imali yereferensi 8 ~ 20g / 100L, igcinwe i-24h kwaye iyisuse ngokucoca), kwaye ingasetyenziselwa ngokudibanisa ne-enzymes (i-protease) kunye ne-protein adsorbents. Ikwasetyenziselwa ukucacisa iwayini kunye nanjengezinzisi ukunqanda ukuguquguquka kwebala (ubungakanani bereferensi 24~72g/100L).
Polyvinylpyrrolidone (I-PVP) yipolymer ye-vinylpyrrolidone. Ngenxa yenqanaba layo elahlukileyo lepolymerization, inokwahlulwa ibe yi-PvP enyibilikayo kunye ne-insolubleI-PVPP (i-polyvinylpolypyrrolidone). Ubunzima be-molecular ye-PVP e-soluble yi-8000 ~ 10000. Ingasetyenziselwa njenge-precipitant ukuya kwi-polyphenols. Ngale ndlela, kulula ukuba ne-PVP eshiyekileyo kwiwayini. Umbutho wezempilo wehlabathi awucebisi ukusetyenziswa kwe-PVP kuba inefuthe lokuqokelela emzimbeni womntu. Kwiminyaka yakutshanje, ukusetyenziswa kwe-PVP enyibilikayo kunqabile. I-Insoluble PVPP isetyenziswe kwishishini lebhiya ukususela ekuqaleni kwe-1960s. Ubunzima bayo obunxulumene bukhulu kune-700000. I-polymer enganyibilikiyo eyenziwe ngokudibanisa ngakumbi kunye ne-polymerization ye-PVP. Ingasetyenziselwa njenge-adsorbent ye-polyphenols enefuthe elihle.
I-Polyvinylpyrrolidone PVP yenye yezinto ezintathu ezintsha ezincedisa amayeza. Ingasetyenziswa njenge-cosolvent kwiipilisi, iigranules kunye neenaliti, i-flow aid ye-capsules, i-dispersant yamalungiselelo olwelo kunye ne-colorants, i-stabilizer ye-enzymes kunye neziyobisi ezithintekayo kubushushu, i-coprecipitant yamachiza anganyibilikiyo, isibulala-ntsholongwane kunye ne-lubricant yamachiza ophthalmic. , njl. Kwimizi-mveliso, isetyenziswa njenge-agent encedisayo ye-polystyrene enegwebu, i-agent ye-gelling, i-stabilizer, i-agent yonyango ye-fiber, i-agent encedisayo yokucubungula iphepha, i-adhesive kunye ne-thickener yokumiswa kwe-polymerization. I-Polyvinylpyrrolidone PvP kunye ne-copolymer cap yayo zizixhobo ezibalulekileyo ze-cosmetics. Ngokuqhelekileyo zisetyenziswa njengeejenti zokugcina iinwele. Ifilimu eyenziwe kwiinwele iyalastiki kwaye iyakhazimla, inomsebenzi ogqwesileyo wokukama, ayiluchukumisi uthuli, kwaye isebenzisa iireyini zemilinganiselo eyahlukeneyo, ezinokuhlangabezana neemeko zemozulu ezahlukeneyo zokufuma. Ke ngoko, zizixhobo eziyimfuneko zokuhombisa i-emulsion yeenwele, ijeli yeenwele kunye ne-mousse. Isenokusetyenziswa njenge-moisturizer yokhathalelo lwesikhumba, i-cream based hair dye dispersant kunye ne-foam stabilizer kwizinto zokuthambisa ukuphucula ukuhambelana kweshampu. I-Insoluble PVP yi-stabilizer yebhiya kunye nejusi yeziqhamo, enokuphucula ukucaca kwayo, umbala kunye nencasa.
25kgs/igubu,9tons/20′container.
25kgs/bag,20tons/20′container.Sidla sikholelwa ukuba umlinganiswa umntu isigqibo imveliso' umgangatho ophezulu, iinkcukacha isigqibo imveliso 'egqwesileyo, kunye OYINYANISO, ESEBENZAYO kunye nomoya wabasebenzi INNOVATIVE for OEM Supply Polyvinyl Pyrrolidone/USP Grade CAS No 9003- I-39-8 Pvp K30 K60 K90 / Polyvinylpyrrolidone, iLebhu yethu ngoku "iLebhu yeSizwe ye-diesel injini ye-turbo technology ", kwaye sinabasebenzi abaqeqeshiweyo be-R&D kunye neziko lokuvavanya elipheleleyo.
Ubonelelo lweOEMChina Pvp K30 kunye Pvp, Sijonge phambili ukuva kuwe, nokuba ungumthengi obuyayo okanye omtsha. Siyathemba ukuba uya kuyifumana le nto uyifunayo apha, ukuba akunjalo, nceda uqhagamshelane nathi ngokukhawuleza. Siyazingca ngenkonzo yabathengi ephezulu kunye nempendulo. Enkosi ngeshishini lakho kunye nenkxaso!
