he-bg

ʻO Povidone-K90 / PVP-K90

ʻO Povidone-K90 / PVP-K90

Inoa mea kūʻai:ʻO Povidone-K90 / PVP-K90

Inoa inoa:MOSV K90

CAS #:ʻAʻohe

Hakakino:(C6H9NO) n

MW:ʻAʻohe

ʻIke ʻike:97%


ʻIke kikoʻī

Nā huahana huahana

Nā Palapala Huahana

Hoʻolauna:

INCI Molekola
POVIDONE-K90 (C6H9NO) n

Hoʻohana ʻia ʻo Povidone (polyvinylpyrrolidone, PVP) i ka ʻoihana lāʻau lapaʻau ma ke ʻano he kaʻa polymer synthetic no ka hoʻopuehu ʻana a me ka hoʻomaha ʻana i nā lāʻau. He mau hoʻohana nui ia, e like me ka mea hoʻopaʻa no nā papa a me nā capsule, kahi kiʻi ʻoniʻoni no nā haʻina ophthalmic, e kōkua ai i ka hoʻowali ʻana i nā wai a me nā papa ʻai mama, a me kahi mea hoʻopili no nā ʻōnaehana transdermal.

Loaʻa i ka Povidone ka mole molekiola o (C6H9NO) n a ʻike ʻia me he keʻokeʻo i kahi pauka keʻokeʻo keʻokeʻo iki. Hoʻohana ākea ʻo Povidone i ka ʻoihana lāʻau lapaʻau ma muli o kā lākou hiki ke hoʻoheheʻe i nā mea hoʻoheheʻe wai a me nā aila. ʻO ka helu k e pili ana i ke kaumaha o ka mole mole o ka povidone. ʻO Povidones me nā kiʻekiʻe K-waiwai (ʻo ia hoʻi, k90) ʻaʻole hāʻawi pinepine ʻia e ka injection no ka nui o nā kaupaona molekole. ʻO ke kaupaona ʻana o nā mole molaki kiʻekiʻe e pale i ka excretion e nā puʻupaʻa a alakaʻi i ka hōʻiliʻili i loko o ke kino. ʻO ka laʻana kaulana loa o nā povidone formulated ka povidone-iodine, kahi disinfectant nui.

Kahe manuahi, pauka keʻokeʻo, kūpaʻa maikaʻi, ʻaʻa ʻole, hoʻonā ʻia i ka wai a me ka ethnol, ʻoi aku ka palekana a maʻalahi hoʻi e hoʻohana, .Elea i ka luku ʻana i nā bacillus, nā virus a me nā epiphytes. Kūlike me ka ʻili nui.

Noho e like me ke kahe manuahi, ʻulaʻula ʻulaʻula pauka, ʻaʻohe mea hoʻonāukiuki me ke kūpaʻa maikaʻi, hoʻoheheʻe i ka wai a me ka waiʻona, hiki ʻole i ka diethylethe a me ka chloroform.

Hoakaka

Helehelena Pāʻele keʻokeʻo a keʻokeʻo melemele paha
K-Waiwai 81.0 ~ 97.2
PH waiwai (5% i ka wai) 3.0 ~ 7.0
Wai% ≤5.0
Koena ma ka hoʻā ʻana% ≤0.1
Alakaʻi PPM ≤10
Aldehydes% ≤0.05
ʻO Hydrazine PPM 1
Vinylpyrrolidone% ≤0.1
Nitrogen% 11.5 ~ 12.8
Peroxides (as H2O2) PPM ≤400

Pūʻolo

25KGS no ka pahu pahu pahu

Manawa o ka pono

24bulan

Waihona

ʻElua mau makahiki inā mālama ʻia ma lalo o ke anuanu a maloo nā kūlana a me ka ipu paʻa pono

Palapala noi

ʻO ka Polyvinylpyrrolidone maʻamau i ke ʻano o ka pauka a i ʻole ka hopena. ʻO ka PVP i ka mousse cosmetics, ka pele, a me ka lauoho, ka pena, ka inika paʻi, ka lole, ka paʻi a me ka pena ʻana, hiki ke hoʻohana ʻia nā paipu kiʻi kala e like me nā ʻākena uhi papahele, nā mea hoʻolaha, nā mānoanoa, nā mea paʻa. I ka lāʻau lapaʻau e hoʻohana nui ʻia nā mea paʻa no nā papa, nā granula a pēlā aku.


  • Previous:
  • Aʻe: