China uMboneleli oMtsha weMveliso eNtsha yeProfessional CAS 9003-39-8 Povidone K30 Powder
Sigxininisa inkqubela phambili kwaye sazisa ukuthengiswa okutsha kwimarike rhoqo ngonyaka kwiChina iMveliso eNtsha yoMboneleli weCAS.9003-39-8 Povidone K30Powder, Ukubambelela kumgaqo wakho weshishini elincinci lemiba efanelekileyo efanayo, ngoku siphumelele ukuthandwa okuphezulu phakathi kwabathengi bethu ngenxa yezisombululo zethu ezingcono, iimveliso ezigqwesileyo kunye namaxabiso okuthengisa akhuphisanayo. Siyabamkela ngokufudumeleyo abathengi abasuka kwikhaya lakho naphesheya ukuba basebenzisane nathi kwimpumelelo efanayo.
Sigxininisa inkqubela phambili kwaye sazisa intengiso entsha kwimarike rhoqo ngonyakaI-China Povidone K30 kunye ne-9003-39-8, Imveliso yethu yenyanga ingaphezulu kwe-5000pcs. Ngoku simise inkqubo yokulawula umgangatho engqongqo. Qiniseka ukuba uzive ukhululekile ukuqhagamshelana nathi ngolwazi oluthe vetshe. Siyathemba ukuba singaseka ubudlelwane bexesha elide kunye nawe kwaye siqhube ishishini ngendlela eluncedo. Besisoloko kwaye siya kuhlala sizama ngako konke okusemandleni ethu ukukunceda.
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 yomgangatho wayo ohlukeneyo wepolymerization, inokwahlulwa ibe yi-PvP enyibilikayo kunye ne-PVPP enganyibilikiyo (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.Sigxininisa inkqubela phambili kwaye sazisa intengiso entsha kwimarike unyaka nonyaka kwiChina uMboneleli weMveliso eNtsha yobuNgcali CAS 9003-39-8 Povidone K30 Powder, Ukubambelela kumgaqo wakho weshishini elincinci lemiba elungileyo. , ngoku siphumelele ukuthandwa okuphezulu phakathi kwabathengi bethu ngenxa yezisombululo zethu ezilungileyo, iimveliso ezigqwesileyo kunye namaxabiso okuthengisa akhuphisanayo. Siyabamkela ngokufudumeleyo abathengi abasuka kwikhaya lakho naphesheya ukuba basebenzisane nathi kwimpumelelo efanayo.
China Product NewI-China Povidone K30 kunye ne-9003-39-8, Imveliso yethu yenyanga ingaphezulu kwe-5000pcs. Ngoku simise inkqubo yokulawula umgangatho engqongqo. Qiniseka ukuba uzive ukhululekile ukuqhagamshelana nathi ngolwazi oluthe vetshe. Siyathemba ukuba singaseka ubudlelwane bexesha elide kunye nawe kwaye siqhube ishishini ngendlela eluncedo. Besisoloko kwaye siya kuhlala sizama ngako konke okusemandleni ethu ukukunceda.
