Kiʻekiʻe Kiʻekiʻe Koʻikoʻi Free Laʻana Kiʻekiʻe Povidone Pauda Pvp K90 Polyvinylpyrrolidone CAS 9003-39-8
Hoʻolaʻa ʻia i ka hoʻoponopono kiʻekiʻe kiʻekiʻe a me ka noʻonoʻo ʻana i ka lawelawe mea kūʻai aku, loaʻa mau kā mākou poʻe limahana limahana e kūkākūkā i kāu mau mea e pono ai a hōʻoia i ka hauʻoli o ka mea kūʻai aku no ka High Quality Free Sample High GradePovidonePauda Pvp K90PolyvinylpyrrolidoneCAS9003-39-8, Kūkākūkā pinepine mākou i ka hoʻokumu ʻana i ka hopena noʻonoʻo hou e hoʻokō i ka noi mai kā mākou mea kūʻai aku ma nā wahi āpau o ka honua. E hoʻopaʻa inoa no mākou a e hoʻolilo kāua i ka palekana a me ka leʻaleʻa kekahi i kekahi!
Hoʻolaʻa ʻia i ka lawelawe hoʻoponopono kiʻekiʻe kiʻekiʻe a me ka noʻonoʻo ʻana i nā mea kūʻai aku, loaʻa mau kā mākou limahana limahana limahana e kūkākūkā i kāu mau mea e pono ai a hōʻoia i ka hauʻoli piha o ka mea kūʻai aku.Kina Polyvinylpyrrolidone a me Pvp K90, Ke kakali nei mākou i ka hoʻokumu ʻana i kahi pilina pili like me ʻoe e pili ana i kā mākou waiwai kiʻekiʻe, nā kumukūʻai kūpono a me ka lawelawe maikaʻi loa. Manaʻolana mākou e hāʻawi mai kā mākou hāʻina iā ʻoe i kahi ʻike leʻaleʻa a lawe i kahi manaʻo o ka nani.
CAS No.:9003-39-8
Nā inoa ʻē aʻe:Polyvinylpyrrolidone
MF:C6H9NO
EINECS No.:618-363-4
Kahi i kumu: Kina
ʻAno:Synthes Material Intermediates
Maʻemaʻe: 99%
Ka inoa inoa: Unilong
Helu kumu hoʻohālike:JL20211839
Hoʻohana: Synthes Material Intermediates
ʻAno: pauda
Māmā::1.144
helu hehee:130 ℃
Puni paila::217.6 °C ma 760 mmHg
kiko uila:93.9 °C
hiki ke hoʻoheheʻe:H2O: hiki ke hoʻoheheʻe ʻia100mg/mL
Pākē: 25kg / pahu
Laʻana: Loaʻa
MOQ: 25 Kilograms
PSA:20.31000
logP:0.69020
| inoa huahana | Polyvinylpyrrolidone |
| CAS | 9003-39-8 |
| Waihona | 2-8°C |
| Lae paila | 90-93 °C |
| Lae hehee | >300 °C |
| PH | 3.0-5.0 |
| Ka hikiwawe | H2O: hiki ke hoʻoheheʻe ʻia100mg/mL |
| MF | CH4 |
Agena wehewehe; mea hoʻopaʻa i ka puaʻa; mea hoʻokūpaʻa colloidal; Hoʻohana nui ʻia no ka hoʻomaʻamaʻa ʻana i ka pia a me ka hoʻopaʻa ʻana i ka maikaʻi (helu helu 8 ~ 20g / 100L, mālama ʻia no 24h a wehe iā ia ma ka kānana), a hiki ke hoʻopili pū ʻia me nā enzymes (protease) a me nā adsorbents protein. Hoʻohana ʻia ia e hoʻomaʻamaʻa i ka waina a ma ke ʻano he stabilizer e pale ai i ka discoloration (helu helu 24 ~ 72g / 100L).
Polyvinylpyrrolidone (PVP)he polymer o vinylpyrrolidone. Ma muli o kona degere like ʻole o ka polymerization, hiki ke hoʻokaʻawale ʻia i PvP soluble a me insolublePVPP (polyvinylpolypyrrolidone). ʻO ke kaumaha molekala pili o ka solublePVPʻo 8000 ~ 10000. Hiki ke hoʻohana ʻia e like me ka precipitant e hoʻoheheʻe me nā polyphenols. Me kēia ʻano hana, maʻalahi ka loaʻa ʻana o ke koena PVP i ka waina. ʻAʻole ʻōlelo ka hui olakino honua i ka hoʻohana ʻana i ka PVP no ka mea he hopena hōʻiliʻili i ke kino o ke kanaka. I nā makahiki i hala iho nei, ua kakaikahi ka hoʻohana ʻana i ka PVP soluble. Ua hoʻohana ʻia ka Insoluble PVPP i ka ʻoihana pia mai ka hoʻomaka ʻana o 1960s. ʻOi aku ka nui o kona nui ma mua o 700000. He polymer insoluble i hana ʻia e ka crosslinking hou a me ka polymerization o PVP. Hiki ke hoʻohana ʻia ma ke ʻano he adsorbent no nā polyphenols me ka hopena maikaʻi.
PolyvinylpyrrolidoneʻO PVP kekahi o nā mea hoʻohana lāʻau lapaʻau hou ʻekolu. Hiki ke hoʻohana ʻia ma ke ʻano he cosolvent no nā papa, granules a me nā injections, kahi kōkua kahe no nā capsules, kahi dispersant no ka hoʻomākaukau ʻana i ka wai a me nā kala, kahi stabilizer no nā enzymes a me nā lāʻau lapaʻau wela, kahi coprecipitant no nā lāʻau insoluble, kahi disinfectant a me ka lubricant no nā lāʻau ophthalmic. , etc. I ka ʻoihana, hoʻohana ʻia ʻo ia e like me ka foaming polystyrene auxiliary agent, gelling agent, stabilizer, fiber treatment agent, paper processing auxiliary agent, adhesive and thickener for suspension polymerization. ʻO Polyvinylpyrrolidone PvP a me kāna pāpale copolymer he mea waiwai nui ia no nā mea hoʻonaninani. Hoʻohana nui ʻia lākou e like me nā mea mālama lauoho. ʻO ka kiʻiʻoniʻoni i hana ʻia ma ka lauoho he elastic a ʻālohilohi, maikaʻi loa ka hana combing, ʻaʻole hoʻopā i ka lepo, a hoʻohana i nā resins o nā ʻano kikoʻī like ʻole, hiki ke hoʻokō i nā kūlana climatic humidity pili. No laila, he mea waiwai nui lākou no ka hoʻoulu ʻana i ka lauoho emulsion, ka lauoho gel a me ka mousse. Hiki ke hoʻohana ʻia e like me ka moisturizer mālama ʻili, ka dispersant hair dye dispersant a me ka stabilizer foam i nā mea hoʻonaninani e hoʻomaikaʻi i ka kūlike o ka shampoo. ʻO ka PVP insoluble he mea hoʻokūpaʻa no ka pia a me ka wai hua, hiki ke hoʻomaikaʻi i kona ʻike, kala a me ka ʻono.
25kgs / pahu, 9tons / 20′ pahu.
25kgs / ʻeke, 20tons / 20′container. Hoʻolaʻa ʻia i ka hoʻoponopono kiʻekiʻe kiʻekiʻe a me ka noʻonoʻo ʻana i ka lawelawe mea kūʻai aku, ʻike mau kā mākou limahana limahana limahana e kūkākūkā i kāu mau mea e pono ai a hōʻoia i ka hauʻoli o ka mea kūʻai aku no ka High Quality Free Sample High Grade Povidone Powder Pvp K90 Polyvinylpyrrolidone CAS 9003-39-8, Hoʻokani pinepine mākou i ka hoʻokumu ʻana i ka hopena noʻonoʻo hou e hoʻokō i ka noi mai kā mākou mea kūʻai aku ma nā wahi āpau o ka honua. E hoʻopaʻa inoa no mākou a e hoʻolilo kāua i ka palekana a me ka leʻaleʻa kekahi i kekahi!
Kūlana KiʻekiʻeKina Polyvinylpyrrolidone a me Pvp K90, Ke kakali nei mākou i ka hoʻokumu ʻana i kahi pilina pili like me ʻoe e pili ana i kā mākou waiwai kiʻekiʻe, nā kumukūʻai kūpono a me ka lawelawe maikaʻi loa. Manaʻolana mākou e hāʻawi mai kā mākou hāʻina iā ʻoe i kahi ʻike leʻaleʻa a lawe i kahi manaʻo o ka nani.
