Chitsanzo Chapamwamba Chaulere cha Povidone Powder Pvp K90 Polyvinylpyrrolidone CAS 9003-39-8
Odzipereka ku ntchito yogula zinthu zapamwamba komanso yosamala, ogwiritsa ntchito athu odziwa bwino ntchito amakhala okonzeka kukambirana zomwe mukufuna ndikutsimikizira wogula kuti azisangalala ndi zinthu zapamwamba kwambiri.PovidonePowder Pvp K90PolyvinylpyrrolidoneCAS9003-39-8, Nthawi zambiri timakambirana za kupanga njira yatsopano yolenga kuti makasitomala athu akwaniritse pempho la makasitomala athu kulikonse padziko lapansi. Lembetsani nafe kuti tiyendetse bwino galimoto yathu kukhala yotetezeka komanso yoseketsa!
Odzipereka ku ntchito yogula yokhazikika komanso yosamala, ogwiritsa ntchito athu odziwa bwino ntchito amakhala okonzeka kukambirana zomwe mukufuna ndikutsimikizira kuti ogula akusangalala nazo.China Polyvinylpyrrolidone ndi Pvp K90Tikuyembekezera kukhazikitsa ubale wopindulitsa nanu kutengera katundu wathu wapamwamba, mitengo yabwino komanso ntchito yabwino kwambiri. Tikukhulupirira kuti mayankho athu adzakubweretserani zosangalatsa komanso kukupatsani malingaliro okongola.
Nambala ya CAS:9003-39-8
Mayina Ena:Polyvinylpyrrolidone
MF:C6H9NO
Nambala ya EINECS: 618-363-4
Malo Oyambira: China
Mtundu: Zopangira Zinthu Zopangira Zinthu Zosiyanasiyana
Chiyero: 99%
Dzina la Brand: Unilong
Nambala ya Chitsanzo: JL20211839
Ntchito: Zopangira Zinthu Zopangira Zinthu Zosiyanasiyana
Maonekedwe: ufa
Kuchuluka::1.144
malo osungunuka: 130℃
Malo otentha::217.6 °C pa 760 mmHg
poyatsira:93.9 °C
kusungunuka: H2O: kusungunuka100mg/mL
Phukusi: 25kg/ng'oma
Chitsanzo: Chikupezeka
MOQ: Makilogalamu 25
PSA:20.31000
logP:0.69020
| Dzina la chinthu | Polyvinylpyrrolidone |
| CAS | 9003-39-8 |
| Malo Osungirako | 2-8°C |
| Malo otentha | 90-93 °C |
| Malo osungunuka | >300 °C |
| PH | 3.0-5.0 |
| Kusungunuka | H2O: yosungunuka 100mg/mL |
| MF | CH4 |
Chothandizira kuyeretsa; chokhazikika cha utoto; chokhazikika cha colloidal; Chimagwiritsidwa ntchito makamaka poyeretsa mowa ndi kukhazikika kwa khalidwe (kuchuluka kwa 8 ~ 20g / 100L, kusungidwa kwa maola 24 ndikuchotsedwa posefa), ndipo chingagwiritsidwenso ntchito limodzi ndi ma enzyme (protease) ndi mapuloteni osakaniza. Chimagwiritsidwanso ntchito kuyeretsa vinyo komanso ngati chokhazikika kuti chisasinthe mtundu (kuchuluka kwa 24 ~ 72g / 100L).
Polyvinylpyrrolidone (PVP)ndi polima ya vinylpyrrolidone. Chifukwa cha kuchuluka kwake kosiyana kwa polima, imatha kugawidwa m'magulu awiri: PvP yosungunuka ndi yosasungunuka.PVPP (polyvinylpolypyrrolidone). Kulemera kwa mamolekyu a PVP yosungunuka ndi 8000 ~ 10000. Ingagwiritsidwe ntchito ngati chotenthetsera madzi ndi ma polyphenols. Pogwiritsa ntchito njira iyi, n'zosavuta kukhala ndi PVP yotsala mu vinyo. Bungwe la zaumoyo padziko lonse silikulimbikitsa kugwiritsa ntchito PVP chifukwa imasonkhanitsa zinthu m'thupi la munthu. M'zaka zaposachedwapa, kugwiritsa ntchito PVP yosungunuka kwakhala kosowa. PVPP yosasungunuka yakhala ikugwiritsidwa ntchito mumakampani opanga mowa kuyambira kumayambiriro kwa zaka za m'ma 1960. Kulemera kwake ndi kwakukulu kuposa 700000. Ndi polima yosasungunuka yomwe imapangidwa ndi kuphatikizika kwina ndi kupoletsa kwa PVP. Ingagwiritsidwe ntchito ngati chokometsera ma polyphenols ndi zotsatira zabwino.
Polyvinylpyrrolidone PVP ndi imodzi mwa zinthu zitatu zatsopano zogwiritsira ntchito mankhwala. Itha kugwiritsidwa ntchito ngati cosolvent ya mapiritsi, granules ndi jakisoni, flow aid ya makapisozi, dispersant ya kukonzekera madzi ndi utoto, stabilizer ya ma enzymes ndi mankhwala otenthedwa ndi kutentha, coprecipitant ya mankhwala osasungunuka, mankhwala ophera tizilombo toyambitsa matenda ndi mafuta a mankhwala a maso, ndi zina zotero. Mu mafakitale, imagwiritsidwa ntchito ngati thovu lothandizira polystyrene, gelling agent, stabilizer, fiber treatment agent, paper processing assistant agent, glue ndi thickener ya suspension polymerization. Polyvinylpyrrolidone PvP ndi copolymer capsule yake ndi zinthu zofunika kwambiri zodzoladzola. Amagwiritsidwa ntchito makamaka ngati zinthu zosungira tsitsi. Filimu yomwe imapangidwa patsitsi ndi yotanuka komanso yonyezimira, imakhala ndi ntchito yabwino kwambiri yopesa, siyikhudza fumbi, ndipo imagwiritsa ntchito ma resin osiyanasiyana, omwe amatha kukwaniritsa nyengo zosiyanasiyana za chinyezi. Chifukwa chake, ndi zinthu zofunika kwambiri popanga tsitsi emulsion, gel ya tsitsi ndi mousse. Ingagwiritsidwenso ntchito ngati chonyowetsa khungu, chopaka utoto wa tsitsi pogwiritsa ntchito kirimu komanso chokhazikika cha thovu mu zodzoladzola kuti shampu ikhale yolimba. PVP yosasungunuka ndi chokhazikika cha mowa ndi madzi a zipatso, zomwe zingathandize kuti iwoneke bwino, mtundu ndi kukoma.
25kgs/ng'oma, matani 9/chidebe cha 20′.
25kgs/thumba, matani 20/chidebe cha 20′. Odzipereka ku ntchito yogula yodalirika komanso yoganizira ogula, ogwiritsa ntchito athu odziwa bwino ntchito amakhala okonzeka kukambirana zomwe mukufuna ndikutsimikizira ogula kuti azisangalala ndi High Quality Free Sample High Grade Powder Pvp K90 Polyvinylpyrrolidone CAS 9003-39-8, Nthawi zambiri timakambirana za kupanga njira yatsopano yopangira zinthu kuti tikwaniritse pempho la makasitomala athu kulikonse padziko lapansi. Lembetsani kwa ife ndipo tiyeni tiyendetse galimoto mosamala komanso mosangalatsa wina ndi mnzake!
Mapangidwe apamwambaChina Polyvinylpyrrolidone ndi Pvp K90Tikuyembekezera kukhazikitsa ubale wopindulitsa nanu kutengera katundu wathu wapamwamba, mitengo yabwino komanso ntchito yabwino kwambiri. Tikukhulupirira kuti mayankho athu adzakubweretserani zosangalatsa komanso kukupatsani malingaliro okongola.
