PVP K30 CAS 9003-39-8

 

Kev piav qhia

Khoom npe: PVP K30

Cov mis mos molecular: (C6H9NO)n
Molecular Luj: 44000-54000
CAS: 9003-39-8
Melting Point: 130 degree
Cov tsos mob: Dawb los yog daj-dawb hmoov
 

COA

Yam khoom	Txuj				Kev tshwm sim
Yam ntxwv	Cov hmoov dawb los yog daj daj				Ua raws
Kev txheeb xyuas	A, B, C				Ua raws
Tus nqi PH (5% hauv dej)	3.0 ~ 7.0				3.72
K – Tus nqi	27.0~32.4				29.97
Dej	Tsawg dua lossis sib npaug rau 5.0%				3.18%
Residue ntawm ignition	Tsawg dua lossis sib npaug rau 0.1%				0.05%
Coj	Tsawg dua lossis sib npaug li 10ppm				10 ppm
Kev txwv ntawm Aldehydes	Tsawg dua lossis sib npaug rau 0.05%				0.03%
Kev txwv ntawm Hydrazine	Tsawg dua lossis sib npaug li 1ppm				1 ppm
Vinylpyrrolidinone	Tsawg dua lossis sib npaug rau 0.2%				<0.01%
Nitrogen	11.5%-12.8%				12.10%
Xaus	Cov khoom saum toj no ua raws li tus qauv ntawm USP26.

 

Daim ntawv thov

1, Tshuaj: Vim nws zoo solubility, solubility nce, physiological compatibility, bonding peev xwm thiab complex muaj peev xwm, PVP K30 yog dav siv nyob rau hauv cov tshuaj thiab kev kho mob, thiab yuav siv tau raws li binder, excipient, txheej tus neeg saib xyuas, disintegrator, co-solvent, germicidal disinfectant, solubilizer, sustained-tso tus neeg saib xyuas, capsule plhaub, dispersion stabilizer, zaj duab xis tsim tus neeg sawv cev, thiab lwm yam.

2, Tshuaj pleev ib ce: Nws muaj cov yam ntxwv ntawm kev ua haujlwm zoo heev, kev tsim cov yeeb yaj kiab, tsis muaj qhov khaus ntawm daim tawv nqaij, tsis muaj kev tsis haum tshuaj, thiab lwm yam, thiab muaj kev cia siab dav hauv kev siv tshuaj lom neeg txhua hnub, tshwj xeeb tshaj yog hauv cov tshuaj pleev ib ce, cov khoom tu tawv nqaij, kev tu plaub hau. cov khoom siv thiab cov khoom siv ntxhua khaub ncaws. Yog tias cov tshuaj tsuag thiab mousse nrog PVP K30 yog qhov ruaj khov, lawv muaj lub ntsej muag zoo, thiab vim tias nws muaj qee qhov nqus dej, cov plaub hau yog du thiab du, thiab yuav tsis tho txawv. Cov khoom tu tawv nqaij nrog nws tsis tsuas yog muaj cov nyhuv moisturizing zoo, tab sis kuj yog cov yeeb yaj kiab tsim ntawm daim tawv nqaij tuaj yeem cais cov tawv nqaij ntawm lub ntiaj teb sab nraud (xws li tshav ntuj) thiab ua lub luag haujlwm tiv thaiv daim tawv nqaij.

3, Kev lag luam: PVP K30 muaj qhov ua tau zoo tshaj plaws dispersion, tom qab ntxiv nws, cov xim ua kom lub viscosity, txhim kho lub zog xim, tshem tawm cov xim ntab ntab, disperses thiab stabilizes cov xim muaj pes tsawg leeg, txhim kho cov luster, thiab zam flocculation thiab nag lossis daus. cov xim.

 

Ntim

Ntim Hom: hauv 25kg nruas

 

Peb lub tuam txhab

TNN Development Limited tau tsim nyob rau xyoo 1998, nrog ISO9001: 2015 daim ntawv pov thawj, ua haujlwm nrog nws cov neeg koom tes ua lag luam los ntawm Tebchaws Europe, Asia, North America thiab Africa, tuav kev lag luam ntawm ntau tshaj 500 cov khoom suav nrog cov tshuaj zoo, dyestuff, tshuaj raw khoom, khoom noj khoom haus additives, vitamins. thiab cov tshuaj inorganic.

Kev xa khoom

Mixed Thawv (Consolidation)

Customerized Pob

Railway & Hiav txwv-Rail Tsheb thauj mus los

Cov neeg tuaj saib & Exhibition

 

Cim npe nrov: PVP K30 CAS 9003-39-8, Tuam Tshoj, lwm tus neeg, manufacturers, hoobkas, customized, lag luam wholesale, pheej yig, luv nqi, luv nqi, dawb qauv