IiNkampani zokuVelisa zePvp (K30, K90, K25, K17 K15)
Ukudala ixabiso elingakumbi kubathengi yifilosofi yethu yoshishino; ukukhula kwabathengi kukuleqa kwethu ukusebenza kwiiNkampani zokuVelisaI-Pvp (K30, K90, K25, K17 K15), Samkela abathengi kulo lonke igama ukuba baqhagamshelane nathi kubudlelwane beshishini elizayo. Iimveliso zethu zezona zibalaseleyo. Emva kokuba Ukhethiwe, Ugqibelele Ngonaphakade!
Ukudala ixabiso elingakumbi kubathengi yifilosofi yethu yoshishino; ukukhula kwabathengi kukuleqa kwethu ukusebenzaIPvp yaseTshayina kunye nePovidone, Njengoko umanyano lwezoqoqosho lwehlabathi luzisa imingeni kunye namathuba kushishino lwe-xxx, inkampani yethu, ngokuqhubeka nomsebenzi wethu weqela, umgangatho kuqala, ukuveliswa kwezinto ezintsha kunye nenzuzo efanayo, sithembele ngokwaneleyo ukuba sinikeze abathengi bethu ngokunyanisekileyo izisombululo ezifanelekileyo, ixabiso elikhuphisanayo kunye nenkonzo enkulu, kunye nokwakha ikamva eliqaqambileyo phantsi komoya ophezulu, okhawulezayo, owomeleleyo kunye nabahlobo bethu kunye ngokuqhubeka nokuziphatha kwethu.
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.
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.
25kgs/bag,20tons/20′container.Ukudala ixabiso elingakumbi kubathengi yintanda-bulumko yethu yoshishino; ukukhula kwabathengi kukuleqa kwethu ukusebenza kwiiNkampani zokuSebenza zePvp (K30, K90, K25, K17 K15), Samkela abathengi kulo lonke igama ukunxibelelana nathi kubudlelwane beshishini elizayo. Iimveliso zethu zezona zibalaseleyo. Emva kokuba Ukhethiwe, Ugqibelele Ngonaphakade!
IiNkampani zokuSebenza zeIPvp yaseTshayina kunye nePovidone, Njengoko umanyano lwezoqoqosho lwehlabathi luzisa imingeni kunye namathuba kushishino lwe-xxx, inkampani yethu, ngokuqhubeka nomsebenzi wethu weqela, umgangatho kuqala, ukuveliswa kwezinto ezintsha kunye nenzuzo efanayo, sithembele ngokwaneleyo ukuba sinikeze abathengi bethu ngokunyanisekileyo izisombululo ezifanelekileyo, ixabiso elikhuphisanayo kunye nenkonzo enkulu, kunye nokwakha ikamva eliqaqambileyo phantsi komoya ophezulu, okhawulezayo, owomeleleyo kunye nabahlobo bethu kunye ngokuqhubeka nokuziphatha kwethu.
