Ixabiso eliphantsi le-USP Grade CAS No 9003-39-8 Pvp K30 K60 K90 / Polyvinylpyrrolidone
Ifilosofi yethu yeshishini kukwenza abathengi bafumane inzuzo engaphezulu; ukukhulisa abathengi yindlela esisebenza ngayo yokufumana isaphulelo sexabiso eliphantsi kwi-USP Grade CAS No 9003-39-8 Pvp K30 K60 K90 /I-PolyvinylpyrrolidoneUkuba unomdla kuyo nayiphi na into esiyithengayo, nceda ungathandabuzi ukuqhagamshelana nathi kwaye uthathe inyathelo lokuqala lokwakha ubudlelwane beshishini obuphumelelayo.
Ukudala inzuzo engakumbi kubathengi yifilosofi yethu yeshishini; ukukhulisa abathengi ngumsebenzi wethuI-China Medicine kunye neBiochemical kunye ne-Organic Raw Materials, Asizukwazisa nje kuphela ngokuqhubekayo izikhokelo zobugcisa zeengcali ezivela ekhaya nakwamanye amazwe, kodwa siza kuphuhlisa iimveliso ezintsha neziphucukileyo rhoqo ukuze sihlangabezane neemfuno zabathengi bethu kwihlabathi liphela.
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 nePVPP enganyibilikiyo (polyvinylpolypyrrolidone). Ubunzima bemolekyuli yePVP enyibilikayo yi-8000 ~ 10000. Ingasetyenziswa njenge-precipitant yokuma ngeepolyphenols. Ngale ndlela, kulula ukuba nePVP eseleyo kwiwayini. Umbutho wezempilo wehlabathi awucebisi ukusetyenziswa kwePVP kuba inefuthe lokuqokelelana emzimbeni womntu. Kwiminyaka yakutshanje, ukusetyenziswa kwePVP enyibilikayo bekunqabile. IPVPP enganyibilikiyo ibisetyenziswa kushishino lweebhiya ukususela ekuqaleni kweminyaka yoo-1960. Ubunzima bayo bungaphezulu kwe-700000. Yipolymer enganyibilikiyo eyenziwe ngokudityaniswa ngakumbi kunye nokupholisha kwePVP. Ingasetyenziswa njenge-adsorbent yeepolyphenols enefuthe elihle.
I-PolyvinylpyrrolidoneI-PVP yenye yezinto ezintathu ezintsha ezisetyenziselwa amayeza. Ingasetyenziswa njenge-cosolvent kwiipilisi, iigranules kunye neenaliti, uncedo lokuhamba kweekhaphu, 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-arhente encedisayo ye-polystyrene ene-foam, i-agent ye-gelling, i-stabilizer, i-arhente yonyango lwefayibha, i-arhente encedisayo yokucubungula iphepha, i-adhesive kunye ne-thickener ye-suspension polymerization. I-Polyvinylpyrrolidone PvP kunye ne-copolymer cap yayo zizinto ezibalulekileyo kwizithambiso. Zisetyenziswa kakhulu njengee-agent 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, i-gel yeenwele kunye ne-mousse. Ingasetyenziswa njenge-moisturizer yokhathalelo lolusu, i-cream based hair dye dispersant kunye ne-foam stabilizer kwizithambiso ukuphucula ukuhambelana kwe-shampoo. I-PVP enganyibilikiyo sisithambisi sebhiya kunye nejusi yeziqhamo, nto leyo enokuphucula ukucaca kwayo, umbala kunye nencasa.
25kgs/igubu, iitoni ezi-9/isikhongozeli esingama-20′.
25kgs/ibhegi, iitoni ezingama-20/isikhongozeli ezingama-20′. Ukuze sifumane inzuzo engakumbi kubathengi yifilosofi yethu yeshishini; ukukhulisa abathengi yindlela esisebenza ngayo yokufumana isaphulelo sexabiso eliphantsi le-USP Grade CAS No 9003-39-8 Pvp K30 K60 K90 / Polyvinylpyrrolidone, Ukuba unomdla kuyo nayiphi na into yethu, nceda ungathandabuzi ukuqhagamshelana nathi kwaye uthathe inyathelo lokuqala lokwakha ubudlelwane beshishini obuphumelelayo.
Ixabiso eliphantsi lokuthengisa ngobuninziI-China Medicine kunye neBiochemical kunye ne-Organic Raw Materials, Asizukwazisa nje kuphela ngokuqhubekayo izikhokelo zobugcisa zeengcali ezivela ekhaya nakwamanye amazwe, kodwa siza kuphuhlisa iimveliso ezintsha neziphucukileyo rhoqo ukuze sihlangabezane neemfuno zabathengi bethu kwihlabathi liphela.
