Tuam Tshoj Pheej Yig Tus Nqi Zoo ntawm Pvp K30 Povidone K90 Polyvinylpyrrolidone K15 CAS 9003-39-8

Peb ntseeg tias kev koom tes ntev lub sijhawm tuaj yeem yog qhov tshwm sim ntawm qhov zoo, tsim nyog ntxiv kev pabcuam, kev paub nplua nuj thiab kev sib cuag tus kheej rau Tuam Tshoj Tus nqi pheej yig Tus nqi zoo ntawmPvp K30Povidone K90PolyvinylpyrrolidoneK15CAS 9003-39-8, Peb zoo siab tos txais txhua tus neeg siv khoom xav tiv tauj peb kom paub ntau ntxiv.
Peb ntseeg tias kev koom tes ntev dua tuaj yeem yog qhov tshwm sim ntawm kev pabcuam zoo, tsim nyog ntxiv, kev paub nplua nuj thiab kev sib cuag tus kheej rauTuam Tshoj Povidone thiab Pvp, tam sim no peb tab tom nrhiav kev koom tes ntau dua nrog cov neeg siv khoom txawv teb chaws raws li kev sib pab. Peb yuav ua haujlwm tag nrho lub siab los txhim kho peb cov khoom thiab cov kev pabcuam. Peb kuj cog lus tias yuav ua haujlwm ua ke nrog cov neeg koom tes ua lag luam los tsa peb txoj kev koom tes mus rau qib siab dua thiab sib koom ua tiav ua ke. Zoo siab txais tos koj tuaj xyuas peb lub Hoobkas ua tsaug.
CAS No.:9003-39-8
Lwm Lub Npe:Polyvinylpyrrolidone
MF:C6H9NO
EINECS No.:618-363-4
Qhov chaw ntawm keeb kwm: Tuam Tshoj
Hom: Syntheses Khoom Siv Intermediates
Kev Huv Si: 99%
Lub Npe Hom: Unilong
Tus Qauv Zauv: JL20211839
Daim Ntawv Thov: Syntheses Cov Khoom Siv Nruab Nrab
Tsos: hmoov
Qhov Ceev::1.144
yaj taw tes: 130 ℃
Kub taw tes::217.6 °C ntawm 760 mmHg
Qhov kub hnyiab: 93.9 ° C
solubility: H2O: soluble100mg/mL
Pob: 25kg / nruas
Qauv: Muaj
MOQ: 25Kigrams
PSA:20.31000
cavP:0.69020

Tus neeg sawv cev ua kom pom tseeb; tus neeg sawv cev ua kom xim ruaj khov; tus neeg sawv cev ua kom colloidal ruaj khov; Nws feem ntau yog siv rau kev ua kom npias pom tseeb thiab ua kom ruaj khov zoo (tus nqi siv 8 ~ 20g / 100L, khaws cia rau 24 teev thiab tshem tawm los ntawm kev lim dej), thiab kuj tseem siv tau ua ke nrog cov enzymes (protease) thiab cov protein adsorbents. Nws kuj tseem siv los ua kom cov cawv txiv hmab pom tseeb thiab ua tus neeg sawv cev kom tiv thaiv kev hloov pauv xim (tus nqi siv 24 ~ 72g / 100L).

Polyvinylpyrrolidone (PVP) yog ib qho polymer ntawm vinylpyrrolidone. Vim nws cov degree polymerization sib txawv, nws tuaj yeem muab faib ua soluble PvP thiab insolublePVPP (polyvinylpolypyrrolidone). Qhov hnyav molecular ntawm cov PVP uas yaj tau yog 8000 ~ 10000. Nws tuaj yeem siv ua cov khoom ua kom sai sai nrog polyphenols. Nrog txoj kev no, nws yooj yim kom muaj PVP seem hauv cawv. Lub koom haum kev noj qab haus huv thoob ntiaj teb tsis pom zoo kom siv PVP vim nws muaj cov nyhuv sib sau ua ke hauv tib neeg lub cev. Nyob rau xyoo tas los no, kev siv cov PVP uas yaj tau tsawg heev. Cov PVPP uas tsis yaj tau siv hauv kev lag luam npias txij li thaum xyoo 1960. Nws qhov hnyav txheeb ze yog ntau dua 700000. Nws yog cov polymer uas tsis yaj uas tsim los ntawm kev sib txuas ntxiv thiab polymerization ntawm PVP. Nws tuaj yeem siv ua cov khoom nqus rau polyphenols nrog cov txiaj ntsig zoo.

PolyvinylpyrrolidonePVP yog ib qho ntawm peb yam tshuaj tshiab. Nws siv tau ua cov tshuaj sib xyaw ua ke rau cov ntsiav tshuaj, cov hmoov thiab cov tshuaj txhaj, cov tshuaj pab ntws rau cov tshuaj ntsiav, cov tshuaj dispersant rau cov kua thiab cov xim, cov tshuaj stabilizer rau cov enzymes thiab cov tshuaj rhiab heev rau cua sov, cov tshuaj sib xyaw ua ke rau cov tshuaj tsis yaj, cov tshuaj tua kab mob thiab cov roj nplua nyeem rau cov tshuaj qhov muag, thiab lwm yam. Hauv kev lag luam, nws siv ua tus neeg sawv cev rau polystyrene ua npuas ncauj, tus neeg sawv cev gelling, tus neeg sawv cev stabilizer, tus neeg sawv cev kho fiber, tus neeg sawv cev ua ntawv, cov nplaum thiab cov khoom tuab rau kev sib xyaw ua ke.PolyvinylpyrrolidonePvP thiab nws lub hau copolymer yog cov khoom siv tseem ceeb rau cov tshuaj pleev ib ce. Lawv feem ntau yog siv los ua cov neeg sawv cev rau cov plaub hau. Cov zaj duab xis uas tsim rau ntawm cov plaub hau yog elastic thiab ci ntsa iab, muaj kev ua tau zoo heev, tsis kov cov hmoov av, thiab siv cov resins ntawm ntau yam kev qhia tshwj xeeb, uas tuaj yeem ua tau raws li ntau yam huab cua noo noo. Yog li ntawd, lawv yog cov khoom siv tseem ceeb rau kev pleev cov plaub hau emulsion, plaub hau gel thiab mousse. Nws kuj tseem siv tau ua cov tshuaj pleev rau daim tawv nqaij, cov tshuaj pleev xim rau plaub hau thiab cov tshuaj ua npuas dej stabilizer hauv cov tshuaj pleev ib ce kom txhim kho qhov sib xws ntawm cov tshuaj zawv plaub hau. Insoluble PVP yog cov tshuaj stabilizer rau npias thiab kua txiv hmab txiv ntoo, uas tuaj yeem txhim kho nws cov pob tshab, xim thiab saj.

25kgs/nruas, 9tons/20'thawv.

25kgs/hnab, 20tons/20′container. Peb ntseeg tias kev koom tes ntev lub sijhawm tuaj yeem yog qhov tshwm sim ntawm qhov zoo, tsim nyog ntxiv kev pabcuam, kev paub nplua nuj thiab kev sib cuag tus kheej rau Tuam Tshoj Tus nqi pheej yig Tus nqi zoo ntawm Pvp K30 Povidone K90PolyvinylpyrrolidoneK15 CAS 9003-39-8, Peb zoo siab tos txais txhua tus neeg siv khoom txaus siab tiv tauj peb kom paub ntau ntxiv.
Tuam Tshoj Tus nqi pheej yigTuam Tshoj Povidone thiab Pvp, tam sim no peb tab tom nrhiav kev koom tes ntau dua nrog cov neeg siv khoom txawv teb chaws raws li kev sib pab. Peb yuav ua haujlwm tag nrho lub siab los txhim kho peb cov khoom thiab cov kev pabcuam. Peb kuj cog lus tias yuav ua haujlwm ua ke nrog cov neeg koom tes ua lag luam los tsa peb txoj kev koom tes mus rau qib siab dua thiab sib koom ua tiav ua ke. Zoo siab txais tos koj tuaj xyuas peb lub Hoobkas ua tsaug.