Polyvinylpyrrolidone k30/ PVP K-30 cas 84057-81-8
1) PVP iboneka nk'ifu yera, y'umweru cyangwa umuti w'amazi.
2) Ishobora gushonga mu mazi no mu bintu bitandukanye by’umwimerere.
3) Ifite ubushobozi bwo gukora filime neza, ubushobozi bwo gukora filime, ubushobozi bwo gukurura no guhuza imiterere y'umubiri.
Imiti:
Povidone K30 ni umuti mushya kandi mwiza cyane ukoreshwa mu miti. Ikoreshwa cyane cyane nk'umuti ufata ibinini, umuti ufasha mu gushonga mu gutera, umuti ufasha mu gushonga mu kapsule, umuti ugabanya ubushyuhe n'amabara, umuti ufasha mu gushonga mu miti igabanya ubushyuhe n'imisemburo, umuti ufasha mu gushonga mu miti idashonga neza, umuti ufasha mu gushonga mu miti igabanya ubushyuhe n'igabanya uburozi mu maso. PVP ikora nk'umuti ufasha mu miti irenga magana.
Ibikoresho byo kwisiga:
PVP-K30 ishobora gukoreshwa nk'ikintu gitanga filime, ikintu gitera imbaraga mu kongera ubushyuhe, amavuta yo kwisiga n'ubukorikori. Ni byo bigize spray y'umusatsi, mousse, gel na lotion & solution, reagent igabanya ubushyuhe n'isabune mu bikoresho byo kwita ku musatsi. Ishobora gukoreshwa nk'inyongera mu bikoresho byo kwita ku ruhu, kwisiga amaso, lipstick, deodorant, sunscreen na dentifrice.
Izindi porogaramu:
K30 ikoreshwa kandi nk'inyongera. Nk'umusemburo ukwirakwiza graphene na nanotubes za karuboni. Nk'umusemburo utuma imyenge ikora membrane inyuramo cyane, Izindi nganda nka irangi n'ipfuka, pulasitiki na resin, kole, fibre y'ikirahure, filime, wino, isabune, gutondeka, gushushanya imyenda no gucapa, nibindi.
| Icyiciro cy'inganda | ||||||
| Ikintu | Agaciro ka K | Ibisigaye% | Ubushuhe% | PH | Agaciro gasigaye k'ubushyuhe% | Ingano ya azote% |
| K15 | 13 ~ 17 | ≤0.2 | ≤5.0 | 3 ~ 7 | ≤0.1 | 11.5-12.8 |
| K17 | 15 ~ 19 | ≤0.2 | ≤5.0 | 3 ~ 7 | ≤0.1 | 11.5-12.8 |
| K25 | 22 ~ 28 | ≤0.2 | ≤5.0 | 3 ~ 7 | ≤0.1 | 11.5-12.8 |
| K30 | 27 ~33 | ≤0.2 | ≤5.0 | 3 ~ 7 | ≤0.1 | 11.5-12.8 |
| K90 | 81 ~98 | ≤0.2 | ≤5.0 | 3 ~ 7 | ≤0.1 | 11.5-12.8 |
| * Byongeye kandi: Isosiyete ishobora gukora ubushakashatsi no guteza imbere ibicuruzwa bishya hakurikijwe icyifuzo cyihariye cy'abakiriya bacu. | ||||||
| Icyiciro cy'imiti (USP/EP/BP/CPChinese pharmacopoeia), Icyiciro cy'ubwiza: | |||||||||
| Ibintu | Agaciro ka K | ppm isigaye | Ubushuhe % | PH | Agaciro gasigaye k'ubushyuhe% | Ingano ya azote% | Aldehyde ppm | Heavy metal ppm | Hydrazine ppm |
| K15 | 13-17 | ≤10 | ≤5.0 | 3-5 | ≤0.1 | 11.5-12.8 | ≤500 | ≤10 | ≤1 |
| K17 | 15-19 | ≤10 | ≤5.0 | 3-5 | ≤0.1 | 11.5-12.8 | ≤500 | ≤10 | ≤1 |
| K25 | 22-28 | ≤10 | ≤5.0 | 3-5 | ≤0.1 | 11.5-12.8 | ≤500 | ≤10 | ≤1 |
| K30 | 27-33 | ≤10 | ≤5.0 | 3-5 | ≤0.1 | 11.5-12.8 | ≤500 | ≤10 | ≤1 |
| K90 | 81-98 | ≤10 | ≤5.0 | 4-7 | ≤0.1 | 11.5-12.8 | ≤500 | ≤10 | ≤1 |
