Tshuaj pleev ib ce Qib Poloxamer 188
Cov lus piav qhia 1. Poloxamer 407 2. CAS Tsis Yog.: 9003-11-6 3. Daim ntawv pov thawj: ISO, GMP 4. Qhov tsos: Dawb waxy flake lossis hmoov 5. Qib: Tshuaj pleev ib ce / Pharma Qib 6. Txee Lub neej: 2years Poloxamer 407 yog a hluavtaws thaiv copolymer ntawm ethylene oxide thiab propylene oxide. Muaj nyob hauv ntau hom. Qhov no ...
Txhawb tshuaj
Kev piav qhia
1. Poloxamer 188
2. CAS TSIS TAU.: 9003-11-6
3. Daim ntawv pov thawj: ISO, GMP
4.Appearance: Dawb waxy flake lossis hmoov
5. Qib: Cosmetic / Pharma Qib
6. Txee Lub Neej: 2years
7. Keeb kwm: ua nyob rau hauv Suav teb
Kev piav qhia:
Poloxamer 188 yog cov tshuaj tiv thaiv hluavtaws copolymer ntawm ethylene oxide thiab propylene oxide. Nws muaj nyob rau hauv ntau hom.Qhov zoo ntawm surfactant tau tsim thawj los ntawm America.Lawv yuav luag tsis muaj tshuaj lom, ua rau me ntsis tawv nqaij thiab tawv nqaij. Lawv dav siv los ua emulsifier, solubilizing tus neeg sawv cev, hydrophilic substrate ntawm tshuaj pleev thiab kev siv tshuaj, ntshav ntshav, tsim kua muag cuav thiab cov tawv nqaij cuav thiab lwm yam.
Daim Ntawv Thov: haum rau cov khoom tu qhov ncauj, tshuaj pleev ib ce, solubilizing lub tebchaw thiab tsw qab thiab ntxhiab.
Cov yam ntxwv ntawm kev ua haujlwm: cov hmoov dawb siv quav ciab, nrog lub cev nyhav molecular, cia li tsis muaj tshuaj lom thiab tsis qab, tsis tshua tawv nqaij, yooj yim soluble hauv dej los yog dej cawv sib tov.
Cov khoom no tsuas yog siv ua tus neeg sawv cev thickening thiab colloid forming tus neeg sawv cev. Nws yog siv los ua tus co emulsifier thiab kev txhim kho hauv cov tshuaj nplaum thiab emulsion. Nws yog siv rau hauv cov khoom lag luam tshuaj txhua hnub, xws li viscosity tsis tsim nyog hauv cov khoom lag luam tshuaj txhua hnub; dua li, nws kuj tseem tuaj yeem siv tshuaj txhuam hniav, tshuaj yaug ncauj thiab ua pob.
Qhov nruab nrab tivthaiv loj yog 7680-9510, polyoxyethylene (80%, w / W) thiab polyoxypropylene block copolymer, HLB tus nqi yog 29; nws tuaj yeem siv ua emulsifier, thickener lossis suspension stabilizer nyob rau hauv cov kua hauv qhov ncauj, kev npaj hauv zos thiab kev txhaj tshuaj, yas thiab bioavailability cov kev txhawb nqa hauv kev npaj ruaj khov.
Poloxamer yog ib hom ntawm polyoxyethylene polyoxypropylene ether thaiv copolymer, uas yog ib yam tshiab ntawm polymer nonionic surfactant.
Specification
Yam khoom | Cov Lus Qhia Tshwj Xeeb |
Kev piav qhia | Dawb translucent waxy khoom nrog tsw me. Cov khoom no yog soluble hauv dej thiab ethanol, soluble hauv anhydrous ethanol lossis ethyl acetate, yuav luag insoluble hauv ether lossis roj av ether. |
Kev Qhia Kom Paub (IR) | Cov ntais ntawv txheem scan |
pH Tus Nqi | 5.0-7.5 |
Qhia meej thiab xim ntawm kev daws | Ntshiab |
Uatsaug | （0.018-0.034） mmol / g |
Polyoxyethylene | 79.9%-83.7% |
Nruab nrab phaus molecular | 7680-9510 |
Ethylene oxide, propylene oxide, dioxane | Ethylene oxide≤0.0001% |
Propylene oxide≤0.0005% | |
Dioxane≤0.0005% |
Cim npe nrov: cosmetic qib poloxamer 188, Tuam Tshoj, cov chaw muag khoom, manufacturers, hoobkas, yuav, lag luam wholesale, qis tus nqi, hauv Tshuag
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