Kuchotsera yogulitsa USP Kalasi CAS No 9003-39-8 Pvp K30 K60 K90 / Polyvinylpyrrolidone

Kupanga phindu lochulukirapo kwa ogula ndi nzeru zathu zamabizinesi; shopper kukula ndikuthamangitsa kwathu kuthamangitsa Kuchotsera kwa USP Grade CAS No 9003-39-8 Pvp K30 K60 K90 /Polyvinylpyrrolidone, Ngati mukufuna chilichonse mwazinthu zathu, chonde musazengereze kulumikizana nafe ndikutenga gawo loyamba kuti mupange ubale wabwino wabizinesi.
Kupanga phindu lochulukirapo kwa ogula ndi nzeru zathu zamabizinesi; shopper kukula ndi ntchito yathu kuthamangitsaChina Mankhwala ndi Zachilengedwe Zachilengedwe ndi Zachilengedwe Zopangira Zopangira, Sitidzangopereka malangizo aukadaulo a akatswiri ochokera kunyumba ndi kunja, komanso kupanga malonda atsopano komanso apamwamba nthawi zonse kuti akwaniritse zosowa za makasitomala athu padziko lonse lapansi.
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 kuchuluka kwake kwa polymerization, imatha kugawidwa mu PvP yosungunuka ndi insoluble PVPP (polyvinylpolypyrrolidone). Kulemera kwa molekyulu ya PVP yosungunuka ndi 8000 ~ 10000. Ikhoza kugwiritsidwa ntchito ngati mpweya wothamanga ndi ma polyphenols. Ndi njirayi, ndizosavuta 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.

Polyvinylpyrrolidone PVP ndi imodzi mwazinthu zitatu zatsopano zothandizira mankhwala. Itha kugwiritsidwa ntchito ngati cosolvent pamapiritsi, ma granules ndi jakisoni, thandizo lamakapisozi, dispersant pokonzekera zamadzimadzi ndi utoto, stabilizer ya michere ndi mankhwala ozindikira kutentha, coprecipitant ya mankhwala osasungunuka, mankhwala ophera tizilombo komanso mafuta opangira ma diso. , etc. M'makampani, amagwiritsidwa ntchito ngati thovu polystyrene wothandizira wothandizira, gelling wothandizila, stabilizer, CHIKWANGWANI mankhwala wothandizira, pepala processing wothandizira wothandizira, zomatira ndi thickener kwa kuyimitsidwa polymerization. Polyvinylpyrrolidone PvP 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.Kupanga phindu lochulukirapo kwa ogula ndi nzeru zathu zamabizinesi; shopper kukula ndi ntchito kuthamangitsa Kuchotsera kwa USP Grade CAS No 9003-39-8 Pvp K30 K60 K90 / Polyvinylpyrrolidone, Ngati mukufuna chilichonse mwazinthu zathu, chonde musazengereze kutilumikizana nafe ndikutenga sitepe yoyamba yomanga. kukhala ndi ubale wabwino wabizinesi.
KuchotseraChina Mankhwala ndi Zachilengedwe Zachilengedwe ndi Zachilengedwe Zopangira Zopangira, Sitidzangopereka malangizo aukadaulo a akatswiri ochokera kunyumba ndi kunja, komanso kupanga malonda atsopano komanso apamwamba nthawi zonse kuti akwaniritse zosowa za makasitomala athu padziko lonse lapansi.