PVP K30
PVP-K30 yog ib qho nononic polymer uas yog ib qho ntawm cov kev tshawb fawb zoo tshaj plaws ntawm N-vinylamide polymers.
Hauj lwm lawm
Kev piav qhia
Classification: PVP K30
CAS Naj Npawb: 9003-39-8
Qib Standard: Pharmaceutical Qib.
Specification: USP / BP
Cov tsos mob: Dawb hmoov
Daim ntawv pov thawj: GMP MSDS
daim ntawv pov thawj ntawm authenticity
| Element | Txuj | Kev tshwm sim | |||||
| Kev piav qhia | Dawb los yog daj-dawb hmoov, hygroscopic. | Ua raws | |||||
| Kev txheeb xyuas | A, B, C, D | Ua raws | |||||
| Nitrogen (kev ntsuam xyuas)% | 11. 5 - 12.8 | 12.2 | |||||
| Residue ntawm hluav taws kub% | Tsawg dua los yog sib npaug rau 0.1 | 0.02 | |||||
| Cov hlau hnyav (cov hlau lead) ppm | Tsawg dua los yog sib npaug li 10 | < 10 | |||||
| Aldehyde ppm txwv | Tsawg dua los yog sib npaug li 500 | 32 | |||||
| Hydrazine ppm txwv | Tsawg dua los yog sib npaug li 1 | < 1 | |||||
| Vinylpyrrolidinone ppm | Tsawg dua los yog sib npaug li 10 | 1.1 | |||||
| 2-Pyrrolidone % | Tsawg dua los yog sib npaug rau 3.0 | 1.4 | |||||
| Peroxides (raws li H2O2) ppm | Tsawg dua los yog sib npaug li 400 | 102 | |||||
| Formic acid% | Tsawg dua lossis sib npaug rau 0.5 | 0.3 | |||||
| K-tus nqi | 28. 0 - 32 0 | 30.1 | |||||
| tus nqi pH | 3. 0 - 5 0 | 3.5 | |||||
| Dej% | Tsawg dua los yog sib npaug rau 5.0 | 3.7 | |||||
| Xaus: | Cov qauv neeg sawv cev tau raug sim thiab pom tias ua raws li cov lus qhia tshwj xeeb | ||||||
Daim ntawv thov
1. PVP K30 khi cov khoom xyaw nquag hauv cov ntsiav tshuaj zoo heev thiab ua rau lawv tiv taus hnav thiab tsim kua muag thaum tsim khoom, ua thiab kev thauj mus los. Nws kuj ua rau kom tus nqi ntawm disintegration ntawm cov ntsiav tshuaj nyob rau hauv lub plab hnyuv ib ntsuj av, uas yuav pab tau kom lub bioavailability thiab kho cov hauj lwm zoo ntawm cov tshuaj.
2. Nws yog siv rau hauv kev lag luam tu tus kheej rau nws cov yeeb yaj kiab tsim, thickening thiab emulsifying zog. Nws muaj nyob rau hauv ntau yam khoom siv tshuaj pleev ib ce thiab kho tus kheej, nrog rau cov khoom siv plaub hau, tshuaj pleev thaiv hnub, tshuaj zawv plaub hau thiab tshuaj pleev.
3. Hauv kev lag luam khoom noj thiab dej haus, PVP K30 yog siv los ua kom pom tseeb thiab ruaj khov hauv npias, cawv thiab lwm yam dej haus. Nws pab txo qhov kub hnyiab thiab iab los ntawm kev sib cuam tshuam ntawm cov proteins thiab polyphenols, thaum txhim kho lub txee lub neej thiab kev xav ntawm npias. cov khoom. Nws kuj tseem siv rau hauv kev tsim cov cheese, cov khoom ci thiab cov khoom noj nqaij ua cov tshuaj dawb, texturizing thiab noo noo-retaining tus neeg sawv cev.
4. Hauv kev lag luam kev lag luam, PVP K30 yog siv los tiv thaiv colloid, lubricant thiab binder hauv cov nplaum, xim, inks thiab coatings.
Pob
Ntim hom: 25 kg / hnab
peb lub tuam txhab
Cim npe nrov: pvp k30, Tuam Tshoj pvp k30 manufacturers, lwm tus neeg
