Umgangatho oPhezulu wasimahla weSampuli yeBanga eliPhezulu lePovidone Powder Pvp K90 Polyvinylpyrrolidone CAS 9003-39-8
Izinikele kulawulo olungqongqo olukumgangatho ophezulu kunye nenkonzo yabathengi enenkathalo, abasebenzi bethu abanamava basoloko befumaneka ukuze baxoxe ngeemfuno zakho kwaye baqinisekise ulonwabo olupheleleyo lomthengi kuMgangatho oPhezulu wasimahla weSampuli yeBanga eliPhezulu.PovidoneUmgubo wePvp K90PolyvinylpyrrolidoneCAS9003-39-8, Sihlala sihlangana ekudaleni isisombululo esitsha sokuyila ukuhlangabezana nesicelo esivela kubathengi bethu kuyo yonke indawo emhlabeni. Sibhalisele kwaye masenze ukuqhuba kukhuseleke kwaye kumnandi omnye nomnye!
Uzinikele kulawulo olungqongqo olukumgangatho ophezulu kunye nenkonzo yabathengi abacingelayo, abasebenzi bethu abanamava abasebenzisi bahlala befumaneka ukuxoxa ngeemfuno zakho kunye nokuqinisekisa ulonwabo olupheleleyo lomthengiChina Polyvinylpyrrolidone kunye Pvp K90, Sijonge phambili ekusekeni ubudlelwane obunenzuzo ngokufanayo kunye nawe ngokusekelwe kwiimpahla zethu ezikumgangatho ophezulu, amaxabiso afanelekileyo kunye nenkonzo engcono. Siyathemba ukuba izisombululo zethu ziya kukuzisela amava amnandi kwaye zithwale imvakalelo yobuhle.
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).
I-Polyvinylpyrrolidone (PVP)i-polymer ye-vinylpyrrolidone. Ngenxa yenqanaba layo elahlukileyo lepolymerization, inokwahlulwa ibe yi-PvP enyibilikayo kunye ne-insolubleI-PVPP (i-polyvinylpolypyrrolidone). Ubunzima bemolekyuli obunyibilikayoI-PVPyi 8000 ~ 10000. Ingasetyenziswa njenge precipitant ukuna iipolyphenols. 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.
PolyvinylpyrrolidoneI-PVP ngomnye wabancedisi abathathu abatsha bamayeza. 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.
I-25kgs/bag,20tons/20′container.Inikezelwe kulawulo olungqongqo olukumgangatho ophezulu kunye nenkonzo yabathengi enenkathalo, abasebenzisi bethu abanamava abasebenzi bahlala befumaneka ukuxoxa ngezinto eziyimfuneko kwaye baqinisekise ulonwabo lomthengi olupheleleyo kuMgangatho oPhezulu wasimahla weSampuli yePovidone Powder Pvp K90 I-Polyvinylpyrrolidone CAS 9003-39-8, Sihlala sihlanganisana ekudaleni isisombululo esitsha sokuyila ukuhlangabezana nesicelo kubathengi bethu kuyo yonke indawo emhlabeni. Sibhalisele kwaye masenze ukuqhuba kukhuseleke kwaye kumnandi omnye nomnye!
Umgangatho ophezuluChina Polyvinylpyrrolidone kunye Pvp K90, Sijonge phambili ekusekeni ubudlelwane obunenzuzo ngokufanayo kunye nawe ngokusekelwe kwiimpahla zethu ezikumgangatho ophezulu, amaxabiso afanelekileyo kunye nenkonzo engcono. Siyathemba ukuba izisombululo zethu ziya kukuzisela amava amnandi kwaye zithwale imvakalelo yobuhle.
