Zitsanzo Zapamwamba Zapamwamba Zapamwamba Zapamwamba Povidone Powder Pvp K90 Polyvinylpyrrolidone CAS 9003-39-8

Wodzipereka kumayendedwe apamwamba kwambiri komanso osamala za ogula, ogwiritsa ntchito athu odziwa zambiri amakhalapo nthawi zonse kuti akambirane zomwe mukufuna ndikutsimikizira kuti ogula amasangalala ndi High Quality Free Sample High Grade.PovidoneUfa Pvp K90PolyvinylpyrrolidoneCAS9003-39-8, Nthawi zambiri timapanga njira zatsopano zopangira kuti tikwaniritse zopempha kuchokera kwa makasitomala athu kulikonse padziko lapansi. Tilembetseni kuti tipangitse kuyendetsa galimoto kukhala kotetezeka komanso kosangalatsa wina ndi mnzake!
Wodzipereka kumayendedwe apamwamba kwambiri komanso osamala za ogula, ogwiritsa ntchito athu odziwa zambiri amakhalapo nthawi zonse kuti akambirane zomwe mukufuna ndikutsimikizira kuti ogula amasangalala nazo.China Polyvinylpyrrolidone ndi Pvp K90, Tikuyembekezera kukhazikitsa ubale wopindulitsa ndi inu potengera katundu wathu wapamwamba kwambiri, mitengo yabwino komanso ntchito zabwino kwambiri. Tikukhulupirira kuti mayankho athu adzakubweretserani zosangalatsa komanso kukhala ndi malingaliro okongola.
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 (PVP)ndi polima wa vinylpyrrolidone. Chifukwa cha kuchuluka kwake kwa polymerization, imatha kugawidwa kukhala PvP yosungunuka komanso yosasungunukaMtengo PVPP (polyvinylpolypyrrolidone). Wachibale maselo kulemera kwa sungunukaMtengo PVPndi 8000 ~ 10000. Ikhoza kugwiritsidwa ntchito ngati mpweya wodutsa 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.

PolyvinylpyrrolidonePVP 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. Kudzipereka ku malamulo okhwima kwambiri komanso osamala za ogula, ogwiritsa ntchito athu odziwa zambiri amakhalapo nthawi zonse kuti akambirane zomwe mukufuna ndikutsimikizira kuti ogula amasangalala ndi High Quality Free Sample High Grade Povidone Powder Pvp K90 Polyvinylpyrrolidone CAS 9003-39-8, Nthawi zambiri timachita zoyeserera popanga njira yatsopano yopangira kuti tikwaniritse zopempha kuchokera kwa makasitomala athu kulikonse padziko lapansi. Tilembetseni kuti tipangitse kuyendetsa galimoto kukhala kotetezeka komanso kosangalatsa wina ndi mnzake!
Mapangidwe apamwambaChina Polyvinylpyrrolidone ndi Pvp K90, Tikuyembekezera kukhazikitsa ubale wopindulitsa ndi inu potengera katundu wathu wapamwamba kwambiri, mitengo yabwino komanso ntchito zabwino kwambiri. Tikukhulupirira kuti mayankho athu adzakubweretserani zosangalatsa komanso kukhala ndi malingaliro okongola.