China mtengo wotsika mtengo wabwino wa Pvp K30 Povidone K90 Polyvinylpyrrolidone K15 CAS 9003-39-8

Timakhulupirira kuti mgwirizano wotalikirapo ukhoza kukhala chifukwa chapamwamba kwambiri, ntchito zowonjezedwa, chidziwitso chambiri komanso kulumikizana kwamunthu ku China Mtengo Wotsika mtengoPvp K30Povidone K90PolyvinylpyrrolidoneK15CAS 9003-39-8, Tikulandira mwachikondi makasitomala onse omwe ali ndi chidwi kuti alankhule nafe kuti mudziwe zambiri.
Tikukhulupirira kuti mgwirizano wotalikirapo ukhoza kukhala chifukwa chapamwamba kwambiri, ntchito zowonjezedwa, chidziwitso chambiri komanso kulumikizana kwamunthu payekha.China Povidone ndi Pvp, tsopano tikuyembekezera mgwirizano wokulirapo ndi makasitomala akunja potengera mapindu omwewo. Tidzagwira ntchito ndi mtima wonse kukonza zinthu ndi ntchito zathu. Timalonjezanso kugwira ntchito limodzi ndi ogwira nawo ntchito kuti tikweze mgwirizano wathu pamlingo wapamwamba ndikugawana bwino limodzi. Takulandirani mwansangala kuti mukachezere fakitale yathu moona mtima.
Nambala ya CAS: 9003-39-8
Mayina Ena:Polyvinylpyrrolidone
MF:C6H9NO
EINECS No.: 618-363-4
Malo Ochokera: China
Mtundu: Zopangira Zapakatikati
Chiyero: 99%
Dzina la Brand: Unilong
Nambala ya Model: JL20211839
Ntchito: Syntheses Material Intermediates
Maonekedwe:ufa
Kachulukidwe: 1.144
malo osungunuka: 130 ℃
Malo otentha::217.6 °C pa 760 mmHg
kung'anima: 93.9 °C
kusungunuka: H2O: soluble100mg/mL
Phukusi: 25kg / ng'oma
Zitsanzo: zilipo
MOQ: 25Kilogram
PSA: 20.31000
Mtengo wa 0.69020

Kufotokozera wothandizira; pigment stabilizer; colloidal stabilizer; Amagwiritsidwa ntchito kwambiri pofotokozera mowa komanso kukhazikika kwabwino (ndalama zowerengera 8 ~ 20g / 100L, zosungidwa kwa 24h ndikuzichotsa ndi kusefera), komanso zitha kugwiritsidwa ntchito limodzi ndi michere (protease) ndi mapuloteni adsorbents. Amagwiritsidwanso ntchito kumveketsa bwino vinyo komanso ngati stabilizer kuti ateteze kusinthika (kuchuluka kwa 24 ~ 72g / 100L).

Polyvinylpyrrolidone (Mtengo PVP) ndi polima wa vinylpyrrolidone. Chifukwa cha kusiyanasiyana kwake kwa polymerization, imatha kugawidwa kukhala PvP yosungunuka komanso yosasungunukaMtengo PVPP (polyvinylpolypyrrolidone). Kulemera kwa molekyulu ya PVP yosungunuka ndi 8000 ~ 10000. Ikhoza kugwiritsidwa ntchito ngati mpweya wothamanga ndi ma polyphenols. Ndi njirayi, ndikosavuta kukhala ndi PVP yotsalira mu vinyo. Bungwe la zaumoyo padziko lonse silimalimbikitsa kugwiritsa ntchito PVP chifukwa ili ndi mphamvu yochuluka m'thupi la munthu. M'zaka zaposachedwa, kugwiritsa ntchito PVP yosungunuka kwakhala kosowa. Insoluble PVPP yakhala ikugwiritsidwa ntchito pamsika wa mowa kuyambira koyambirira kwa 1960s. Unyinji wake wachibale ndi wamkulu kuposa 700000. Ndi polima wosasungunuka wopangidwa ndi kuphatikizika kwina ndi polymerization ya PVP. Itha kugwiritsidwa ntchito ngati adsorbent ya polyphenols yokhala ndi zotsatira zabwino.

PolyvinylpyrrolidonePVP ndi imodzi mwazinthu zitatu zatsopano zothandizira mankhwala. Ikhoza kugwiritsidwa ntchito ngati cosolvent kwa mapiritsi, granules ndi jakisoni, otaya thandizo makapisozi, dispersant kwa madzi Kukonzekera ndi colorants, ndi stabilizer kwa michere ndi kutentha tcheru mankhwala, coprecipitant mankhwala insoluble, mankhwala ophera tizilombo ndi lubricant kwa ophthalmic mankhwala, etc. Mu makampani, izo ntchito monga stabilizer CHIKWANGWANI, geaming polyethylene, geaming polyethylene. mankhwala wothandizira, pepala processing wothandizira wothandizira, zomatira ndi thickener kwa kuyimitsidwa polymerization.PolyvinylpyrrolidonePvP ndi kapu yake ya copolymer ndizofunikira zopangira zodzoladzola. Amagwiritsidwa ntchito makamaka ngati wothandizira tsitsi. Kanema wopangidwa pa tsitsi ndi zotanuka komanso chonyezimira, ali ndi ntchito yabwino yopeka, samakhudza fumbi, ndipo amagwiritsa ntchito utomoni wamitundu yosiyanasiyana, womwe umatha kuthana ndi nyengo zosiyanasiyana zanyengo. Chifukwa chake, ndizofunika kwambiri zopangira makongoletsedwe atsitsi emulsion, gel osakaniza tsitsi ndi mousse. Itha kugwiritsidwanso ntchito ngati moisturizer yosamalira khungu, dispersant yopaka utoto wa tsitsi lopaka tsitsi ndi thovu lokhazikika muzodzola kuti musinthe mayendedwe a shampoo. Insoluble PVP ndi stabilizer ya mowa ndi madzi a zipatso, omwe amatha kusintha maonekedwe ake, mtundu ndi kukoma kwake.

25kgs/ng'oma, 9tons/20′container.

25kgs/bag,20tons/20′container.Tikukhulupirira kuti mgwirizano wotalikirapo ukhoza kukhala chifukwa cha ntchito zapamwamba kwambiri, ntchito zowonjezedwa, chidziwitso chambiri komanso kulumikizana kwaumwini ku China Mtengo Wotsika Mtengo Wabwino wa Pvp K30 Povidone K90PolyvinylpyrrolidoneK15CAS 9003-39-8, Tikulandira mwachikondi makasitomala onse omwe ali ndi chidwi kuti alankhule nafe kuti mudziwe zambiri.
China Cheap mtengoChina Povidone ndi Pvp, tsopano tikuyembekezera mgwirizano wokulirapo ndi makasitomala akunja potengera mapindu omwewo. Tidzagwira ntchito ndi mtima wonse kukonza zinthu ndi ntchito zathu. Timalonjezanso kugwira ntchito limodzi ndi ogwira nawo ntchito kuti tikweze mgwirizano wathu pamlingo wapamwamba ndikugawana bwino limodzi. Takulandirani mwansangala kuti mukachezere fakitale yathu moona mtima.