Hoobkas khoom lag luam wholesale siab zoo tus nqi qis CAS No. 9003-39-8 Polyvinylpyrrolidone Pvp K30 / Pvp K90 nrog USP Qib
Zoo heev tuaj 1st; kev pabcuam yog qhov tseem ceeb; Kev lag luam me yog kev koom tes" yog peb lub koom haum lub tswv yim uas tau ua raws li niaj hnub thiab ua raws li peb lub tuam txhab rau Lub Hoobkas muab Cov Khoom Lag Luam Zoo Tshaj Plaws qis CAS No.9003-39-8 Polyvinylpyrrolidone npo k30/ Pvp K90 nrog USP Qib, Cov khoom zoo heev, cov nqi sib tw, kev xa khoom sai thiab cov kev pabcuam zoo tau lees paub Kindly qhia rau peb paub koj qhov yuav tsum tau muaj nyob rau hauv txhua pawg loj kom peb tuaj yeem qhia koj raws li.
Zoo heev tuaj 1st; kev pabcuam yog qhov tseem ceeb; Kev lag luam me yog kev koom tes "yog peb lub koom haum lub tswv yim uas tau ua raws li niaj hnub thiab ua raws li peb lub tuam txhab rauPvp K90 thiab Pvp K30, Peb muaj ntau tshaj 100 ua haujlwm hauv cov nroj tsuag, thiab peb kuj muaj 15 tus neeg ua haujlwm pab neeg los pab peb cov neeg siv khoom ua ntej thiab tom qab muag. Kev ua tau zoo yog qhov tseem ceeb rau lub tuam txhab kom sawv tawm ntawm lwm tus neeg sib tw. Pom yog Kev Ntseeg, xav paub ntxiv? Tsuas yog sim ntawm nws cov khoom!
Hmoov los yog aqueous tov, soluble nyob rau hauv dej, cawv, amine thiab halogenated hydrocarbons, insoluble nyob rau hauv acetone, ether, thiab lwm yam. Nws muaj zoo solubility, biocompatibility, physiological inertness, zaj duab xis tsim, membrane tiv thaiv muaj peev xwm thiab muaj peev xwm ua ke ntau yam organic thiab inorganic tebchaw. Nws ruaj khov rau cov kua qaub, ntsev thiab cua sov, yog li nws muaj ntau yam kev siv.
| HOM | PVPK12 | PVPK15 | PVP K17 | PVP K25 | PVP K30 | PVP K60 | PEB K90 | |
| Qhov tshwm sim | Dawb hmoov | |||||||
| K Tus nqi | 10.2-13.8 Nws | 12.75-17.25 dr hab | 15.3-18.36 Nws | 22.5-27.0 Nws | 27-32.4 Nws | 54-64.8 | 81-97.2 ib | |
| NVP Singel impurity (Impurity A) | (CP2005/USP26) % max | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 |
| (USP31/EP6/BP2007) ppm max | 10 | 10 | 10 | 10 | 10 | 10 | 10 | |
| Dej % max | 5.0 | 5.0 | 5.0 | 5.0 | 5.0 | 5.0 | 5.0 | |
| Cov ntsiab lus % min | 95 | 95 | 95 | 95 | 95 | 95 | 95 | |
| pH (5% aqueous tov) | 3.0-5.0 Nws | 3.0-5.0 Nws | 3.0-5.0 Nws | 3.0-5.0 Nws | 3.0-5.0 Nws | 4.0-7.0 Nws | 4.0-7.0 Nws | |
| Sulfate ash% max | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | |
| Nitrogen cov ntsiab lus ﹪ | 11.5-12.8 Nws | 11.5-12.8 Nws | 11.5-12.8 Nws | 11.5-12.8 Nws | 11.5-12.8 Nws | 11.5-12.8 Nws | 11.5-12.8 Nws | |
| 2-P cov ntsiab lus % max | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 | |
| Aldehyde ppm max | 500 | 500 | 500 | 500 | 500 | 500 | 500 | |
| Heavy hlau ppm max | 10 | 10 | 10 | 10 | 10 | 10 | 10 | |
| Hydrazine ppm max | 1 | 1 | 1 | 1 | 1 | 1 | 1 | |
| Hydrogen peroxide ppm max | 400 | 400 | 400 | 400 | 400 | 400 | 400 | |
Polyvinylpyrrolidone yog dav siv nyob rau hauv lub teb ntawm cov tshuaj thiab yog ib tug ntawm peb lub tshiab tshuaj excipients tawm tswv yim thoob ntiaj teb. Feem ntau siv cov nplaum nplaum yog cov ntsiav tshuaj thiab granules. Nws kuj tseem siv tau los ua kev pab cuam rau cov tshuaj ntsiav, detoxification thiab lubricant rau qhov muag tshuaj, ib co-solvent rau kev txhaj tshuaj, dispersant rau kua npaj, thiab ib tug stabilizer rau enzymes thiab tshav kub-sensitive tshuaj. Povidone kuj tseem tuaj yeem ua ke nrog iodine povidone iodine (PVP-I) tshuaj tua kab mob. Hauv kev tiv thaiv lo ntsiab muag, PVP yog siv los ua ib feem ntawm cov lo ntsiab muag los ua kom lawv cov hydrophilicity. PVP tseem tuaj yeem siv los ua cov tshuaj tiv thaiv cryogenic hauv tshuaj.
25kgs / nruas, 9tons / 20'container
25kgs / hnab, 20tons / 20'container
Zoo heev tuaj 1st; kev pabcuam yog qhov tseem ceeb; Kev lag luam me yog kev koom tes" yog peb lub koom haum lub tswv yim uas tau ua raws li niaj hnub thiab ua raws li peb lub tuam txhab rau Lub Hoobkas muab Cov Khoom Lag Luam Zoo Tshaj Plaws qis CAS No.9003-39-8Polyvinylpyrrolidone Pvp K30 / Pvp K90 nrog USP Qib, Cov khoom zoo heev, cov nqi sib tw, kev xa khoom sai thiab cov kev pabcuam zoo tau lees paub Kindly qhia rau peb paub koj qhov yuav tsum tau muaj nyob rau hauv txhua pawg loj kom peb tuaj yeem qhia koj raws li.
Factory muabPvp K90 thiab Pvp K30, Peb muaj ntau tshaj 100 ua haujlwm hauv cov nroj tsuag, thiab peb kuj muaj 15 tus neeg ua haujlwm pab neeg los pab peb cov neeg siv khoom ua ntej thiab tom qab muag. Kev ua tau zoo yog qhov tseem ceeb rau lub tuam txhab kom sawv tawm ntawm lwm tus neeg sib tw. Pom yog Kev Ntseeg, xav paub ntxiv? Tsuas yog sim ntawm nws cov khoom!
