Kina Kumukūʻai haʻahaʻa Kumukūʻai maikaʻi o Pvp K30 Povidone K90 Polyvinylpyrrolidone K15 CAS 9003-39-8
Manaʻo mākou he hiki i ka hui lōʻihi ke hopena o ke kūlana kiʻekiʻe, ka lawelawe kūpono, ka ʻike waiwai a me ka pilina pilikino no Kina. Kumukūʻai haʻahaʻa. Kumukūʻai maikaʻi oPvP K30ʻO Povidone K90PolyvinylpyrrolidoneK15CAS 9003-39-8, Hoʻokipa maikaʻi mākou i nā mea kūʻai aku hoihoi a pau e hoʻokaʻaʻike mai iā mākou no ka ʻike hou aku.
Manaʻo mākou he hiki i ka hui lōʻihi ke hopena o ka lawelawe kiʻekiʻe, kūpono i hoʻohui ʻia, ʻike waiwai a me ka pilina pilikino noKina Povidone a me PvP, ke kakali nei mākou i kēia manawa i ka laulima nui ʻana me nā mea kūʻai aku ma waho e pili ana i nā pono like. E hana mākou me ka naʻau piha e hoʻomaikaʻi i kā mākou huahana a me nā lawelawe. Ke hoʻohiki nei hoʻi mākou e hana pū me nā hoa ʻoihana e hoʻokiʻekiʻe i kā mākou laulima ʻana i kahi pae kiʻekiʻe a kaʻana like i ka holomua. Welina maikaʻi iā ʻoe e kipa aku i kā mākou hale hana me ka ʻoiaʻiʻo.
Helu CAS:9003-39-8
Nā Inoa ʻē aʻe:Polyvinylpyrrolidone
MF:C6H9NO
EINECS Helu: 618-363-4
Kahi o ke kumu: Kina
ʻAno: Nā mea hana synthesis Nā waena
Maʻemaʻe: 99%
Inoa Lama: Unilong
Helu Hoʻohālike: JL20211839
Noi: Syntheses Material Intermediates
ʻAno: pauka
Ka nui::1.144
wahi hoʻoheheʻe: 130 ℃
Kikowaena paila::217.6 °C ma 760 mmHg
kiko uila: 93.9 °C
ka hiki ke hoʻoheheʻe ʻia: H2O: hiki ke hoʻoheheʻe ʻia100mg/mL
Pūʻolo: 25kg/pahu
Laʻana: Loaʻa
MOQ:25Kilokalama
PSA:20.31000
logP:0.69020
| Inoa huahana | Polyvinylpyrrolidone |
| CAS | 9003-39-8 |
| Ka Waihona | 2-8°C |
| Kikowaena paila | 90-93 °C |
| Kiko heheʻe | >300 °C |
| PH | 3.0-5.0 |
| Ka hiki ke hoʻoheheʻe ʻia | H2O: hiki ke hoʻoheheʻe ʻia100mg/mL |
| MF | CH4 |
Mea hoʻomālamalama; mea hoʻopaʻa pigment; mea hoʻopaʻa colloidal; Hoʻohana nui ʻia ia no ka hoʻomālamalama ʻana i ka pia a me ka hoʻopaʻa ʻana i ka maikaʻi (ka nui o ka kuhikuhi 8 ~ 20g / 100L, mālama ʻia no 24h a wehe ʻia ma ke kānana ʻana), a hiki ke hoʻopili ʻia me ka hui pū ʻana me nā enzymes (protease) a me nā adsorbents protein. Hoʻohana ʻia hoʻi ia e hoʻomālamalama i ka waina a ma ke ʻano he mea hoʻopaʻa e pale aku i ka discoloration (ka nui o ka kuhikuhi 24 ~ 72g / 100L).
Polyvinylpyrrolidone (PVP) he polymer o vinylpyrrolidone. Ma muli o kona ʻano like ʻole o ka polymerization, hiki ke hoʻokaʻawale ʻia i ka PvP soluble a me ka insolublePVPP (polyvinylpolypyrrolidone). ʻO ke kaumaha molekala pili o ka PVP hiki ke hoʻoheheʻe ʻia he 8000 ~ 10000. Hiki ke hoʻohana ʻia ma ke ʻano he mea hoʻoheheʻe e hoʻoheheʻe me nā polyphenols. Me kēia ʻano hana, maʻalahi ke loaʻa ke koena PVP i loko o ka waina. ʻAʻole ʻōlelo ka hui olakino honua i ka hoʻohana ʻana o PVP no ka mea he hopena hōʻiliʻili i loko o ke kino kanaka. I nā makahiki i hala iho nei, ua kakaikahi ka hoʻohana ʻana o ka PVP hiki ke hoʻoheheʻe ʻia. Ua hoʻohana ʻia ka PVPP hiki ʻole ke hoʻoheheʻe ʻia i ka ʻoihana pia mai ka hoʻomaka ʻana o nā makahiki 1960. ʻOi aku kona nui ma mua o 700000. He polymer hiki ʻole ke hoʻoheheʻe ʻia i hoʻokumu 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 hoʻohui lāʻau lapaʻau hou ʻekolu. Hiki ke hoʻohana ʻia ma ke ʻano he cosolvent no nā papa, granules a me nā injections, he kōkua kahe no nā capsules, he mea hoʻolaha no nā hoʻomākaukau wai a me nā mea hoʻoluʻu, he mea hoʻopaʻa no nā enzymes a me nā lāʻau lapaʻau wela, he coprecipitant no nā lāʻau lapaʻau insoluble, he disinfectant a me ka lubricant no nā lāʻau lapaʻau ophthalmic, a pēlā aku. I ka ʻoihana, hoʻohana ʻia ia ma ke ʻano he mea kōkua polystyrene foaming, gelling agent, stabilizer, fiber treatment agent, pepa processing auxiliary agent, adhesive a me thickener no ka suspension polymerization.PolyvinylpyrrolidoneʻO PvP a me kona pāpale copolymer he mau mea maka koʻikoʻi no nā mea hoʻonani. Hoʻohana nui ʻia lākou ma ke ʻano he mau mea paʻa lauoho. He elastic a ʻālohilohi ke kiʻiʻoniʻoni i hana ʻia ma ka lauoho, he hana hoʻohuihui maikaʻi loa, ʻaʻole hoʻopā i ka lepo, a hoʻohana i nā resins o nā kikoʻī like ʻole, hiki ke hoʻokō i nā kūlana aniau haʻahaʻa like ʻole. No laila, he mau mea maka pono ʻole lākou no ke kāhiko ʻana i ka emulsion lauoho, gel lauoho a me mousse. Hiki ke hoʻohana ʻia ma ke ʻano he moisturizer mālama ʻili, ka mea hoʻoheheʻe kala lauoho i hoʻokumu ʻia i ka kirīmi a me ka mea hoʻopaʻa huʻa i nā mea hoʻonani e hoʻomaikaʻi i ke kūlike o ka shampoo. ʻO ka Insoluble PVP kahi mea hoʻopaʻa no ka pia a me ka wai huaʻai, hiki ke hoʻomaikaʻi i kona transparency, ke kala a me ka ʻono.
25kgs/pahu, 9tons/20'ipu.
25kgs/ʻeke, 20tons/20′pahu. Manaʻo mākou he hiki i ka hui lōʻihi ke lilo i hopena o ke kūlana kiʻekiʻe, ka lawelawe kūpono, ka ʻike waiwai a me ka pilina pilikino no Kina. Kumukūʻai haʻahaʻa. Kumukūʻai maikaʻi o Pvp K30 Povidone K90PolyvinylpyrrolidoneK15 CAS 9003-39-8, Hoʻokipa maikaʻi mākou i nā mea kūʻai aku hoihoi a pau e hoʻokaʻaʻike mai iā mākou no ka ʻike hou aku.
Kina Kumukūʻai haʻahaʻaKina Povidone a me PvP, ke kakali nei mākou i kēia manawa i ka laulima nui ʻana me nā mea kūʻai aku ma waho e pili ana i nā pono like. E hana mākou me ka naʻau piha e hoʻomaikaʻi i kā mākou huahana a me nā lawelawe. Ke hoʻohiki nei hoʻi mākou e hana pū me nā hoa ʻoihana e hoʻokiʻekiʻe i kā mākou laulima ʻana i kahi pae kiʻekiʻe a kaʻana like i ka holomua. Welina maikaʻi iā ʻoe e kipa aku i kā mākou hale hana me ka ʻoiaʻiʻo.
