Iinkampani zokuvelisa zePvp (K30, K90, K25, K17 K15)
Ukudala ixabiso elingakumbi kubathengi yifilosofi yethu yeshishini; ukukhula kwabathengi yindlela esisebenza ngayo kwiinkampani zokuvelisa ukuzeI-Pvp (K30, K90, K25, K17 K15), Siyabamkela abathengi kulo lonke ilizwe ukuba banxibelelane nathi ukuze bafumane ubudlelwane beshishini kwixesha elizayo. Iimveliso zethu zezona zibalaseleyo. Nje ukuba zikhethwe, zigqibelele ngonaphakade!
Ukudala ixabiso elingakumbi kubathengi yifilosofi yethu yeshishini; ukukhula kwabathengi ngumsebenzi wethu wokufunaI-China Pvp kunye nePovidoneNjengoko ukuhlanganiswa koqoqosho lwehlabathi kuzisa imingeni namathuba kushishino lwe-xxx, inkampani yethu, ngokuqhubeka nokusebenzisana kwethu, umgangatho kuqala, ubuchule kunye nenzuzo efanayo, siqinisekile ngokwaneleyo ukuba singanika abathengi bethu izisombululo ezifanelekileyo, ixabiso elikhuphisanayo kunye nenkonzo entle, kunye nokwakha ikamva eliqaqambileyo phantsi komoya wokuphakama, ngokukhawuleza, namandla kunye nabahlobo bethu kunye ngokuqhubeka noqeqesho lwethu.
Inombolo ye-CAS:9003-39-8
Amanye Amagama:I-Polyvinylpyrrolidone
MF:C6H9NO
Inombolo ye-EINECS: 618-363-4
Indawo yokuQala: iTshayina
Uhlobo: Izinto zokwenziwa
Ubumsulwa: 99%
Igama leBrand: Unilong
Inombolo yoMzekelo: JL20211839
Isicelo: Izinto zokwenziwa eziPhakathi
Inkangeleko: umgubo
Uxinano::1.144
indawo yokunyibilika: 130℃
Iqondo lokubila::217.6 °C kwi-760 mmHg
indawo yokukhanya: 93.9 °C
ukunyibilika: H2O: enyibilikayo100mg/mL
Iphakheji: 25kg/igubu
Isampulu: Iyafumaneka
I-MOQ: Iikhilogram ezingama-25
I-PSA: 20.31000
ilogiP:0.69020
| Igama lemveliso | I-Polyvinylpyrrolidone |
| I-CAS | 9003-39-8 |
| Indawo yokugcina izinto | 2-8°C |
| Indawo yokubila | 90-93 °C |
| Indawo yokunyibilika | >300 °C |
| PH | 3.0-5.0 |
| Ukunyibilika | I-H2O: enyibilikayo100mg/mL |
| MF | CH4 |
Isixhobo sokucacisa; isiqinisi sombala; isiqinisi se-colloidal; Isetyenziswa kakhulu ekucaciseni ibhiya kunye nokuzinzisa umgangatho (isixa sesalathiso esingu-8 ~ 20g/100L, sigcinwa iiyure ezingama-24 kwaye sisuswe ngokuhluzwa), kwaye singafakwa kunye nee-enzymes (i-protease) kunye ne-protein absorbents. Ikwasetyenziselwa ukucacisa iwayini kwaye njengesiqinisi sokuthintela ukutshintsha kombala (isixa sesalathiso esingu-24 ~ 72g/100L).
I-Polyvinylpyrrolidone (I-PVP) yipolymer yevinylpyrrolidone. Ngenxa yezinga layo elahlukileyo lepolymerization, inokwahlulwa ibe yi-PvP enyibilikayo kunye ne-insolubleI-PVPI-P (i-polyvinylpolypyrrolidone). Ubunzima beemolekyuli ze-PVP enyibilikayo yi-8000 ~ 10000. Ingasetyenziswa njenge-precipitant ukuze ifikelele kwiipolyphenols. Ngale ndlela, kulula ukuba ne-PVP eseleyo kwiwayini. Umbutho wezempilo wehlabathi awucebisi ukusetyenziswa kwe-PVP kuba inefuthe lokuqokelelana emzimbeni womntu. Kwiminyaka yakutshanje, ukusetyenziswa kwe-PVP enyibilikayo bekunqabile. I-PVPP enganyibilikiyo ibisetyenziswa kushishino lweebhiya ukususela ekuqaleni kweminyaka yoo-1960. Ubunzima bayo bungaphezulu kwe-700000. Yi-polymer enganyibilikiyo eyenziwe ngokudityaniswa ngakumbi kunye nokupholimitha kwe-PVP. Ingasetyenziswa njenge-adsorbent ye-polyphenols enefuthe elihle.
I-PolyvinylpyrrolidoneI-PVP yenye yezinto ezintathu ezintsha ezisetyenziselwa amayeza. Ingasetyenziswa njenge-cosolvent kwiipilisi, iigranules kunye neenaliti, i-flow aid kwiikhaphu, i-dispersant yokulungiselela ulwelo kunye ne-colorants, i-stabilizer yee-enzymes kunye namayeza abuthathaka kubushushu, i-coprecipitant yamayeza anganyibilikiyo, i-disinfectant kunye ne-lubricant yamayeza amehlo, njl. Kwishishini, isetyenziswa njenge-foaming polystyrene assistant agent, i-gelling agent, i-stabilizer, i-fiber treatment agent, i-paper processing assistant agent, i-adhesive assistant kunye ne-thickener ye-suspension polymerization.I-PolyvinylpyrrolidoneI-PvP kunye nesigqubuthelo sayo se-copolymer zizinto ezibalulekileyo kwizithambiso. Zisetyenziswa kakhulu njengezinto zokugcina iinwele. Ifilimu eyenziwe ezinweleni iyanwebeka kwaye iyakhazimla, inokusebenza kakuhle kokukama, ayichukumisi uthuli, kwaye isebenzisa ii-resins zeenkcukacha ezahlukeneyo, ezinokuhlangabezana neemeko ezahlukeneyo zomswakama. Ke ngoko, zizinto ezingafunekiyo zokulungisa i-emulsion yeenwele, ijeli yeenwele kunye ne-mousse. Ingasetyenziswa njenge-moisturizer yokhathalelo lolusu, i-cream dye dispersant kunye ne-foam stabilizer kwizithambiso ukuphucula ukuhambelana kwe-shampoo. I-PVP enganyibilikiyo sisithambisi sebhiya kunye nejusi yeziqhamo, esinokuphucula ukucaca kwayo, umbala kunye nencasa.
25kgs/igubu, iitoni ezi-9/isikhongozeli esingama-20′.
25kgs/ibhegi, iitoni ezingama-20/isikhongozeli ezingama-20′. Ukuze senze ixabiso elingakumbi kubathengi yifilosofi yethu yeshishini; ukukhulisa abathengi ngumsebenzi wethu weeNkampani zoMveliso zePvp (K30, K90, K25, K17 K15), Siyabamkela abathengi kulo lonke ilizwe ukuba banxibelelane nathi ukuze babe nobudlelwane beshishini kwixesha elizayo. Iimveliso zethu zezona zilungileyo. Nje ukuba zikhethwe, zigqibelele ngonaphakade!
Iinkampani Zokuvelisa zeI-China Pvp kunye nePovidoneNjengoko ukuhlanganiswa koqoqosho lwehlabathi kuzisa imingeni namathuba kushishino lwe-xxx, inkampani yethu, ngokuqhubeka nokusebenzisana kwethu, umgangatho kuqala, ubuchule kunye nenzuzo efanayo, siqinisekile ngokwaneleyo ukuba singanika abathengi bethu izisombululo ezifanelekileyo, ixabiso elikhuphisanayo kunye nenkonzo entle, kunye nokwakha ikamva eliqaqambileyo phantsi komoya wokuphakama, ngokukhawuleza, namandla kunye nabahlobo bethu kunye ngokuqhubeka noqeqesho lwethu.
