Ubushinwa butanga Pvpp R kuri divayi n'inzoga
Iterambere ryacu rishingiye ku bikoresho bihanitse, impano zidasanzwe ndetse no kongera ingufu mu ikoranabuhanga ku BushinwaPvppR kubakozi ba Divayi na Byeri, Twategereje gufatanya nabakiriya bose kuva murugo no mumahanga. Byongeye kandi, kuzuza abakiriya nibyo dukurikirana ubuziraherezo.
Iterambere ryacu rishingiye kubikoresho bihanitse, impano zidasanzwe kandi imbaraga zikoranabuhanga zikomezaPvpp na Crospovidone, Buri gihe dushimangira ku ihame rya "Ubwiza na serivisi ni ubuzima bwibicuruzwa". Kugeza ubu, ibicuruzwa byacu byoherejwe mu bihugu birenga 20 bigenzurwa neza na serivisi nziza.
Polyvinylpyrrolidone ihuza (PVPP)ni polymer ihuza imiyoboro idashobora gushonga mumazi, acide ikomeye, ibishingwe bikomeye, hamwe na solge rusange yumubiri, byakozwe na polymerisation ya vinyl pyrrolidone monomers mubihe byihariye. Nka polymer yingenzi ibicuruzwa byiza bya chimique,PVPPifite ibintu byinshi byiza kandi byihariye, kandi yakoreshejwe cyane mubisiga, ibiryo, ubuvuzi nizindi nzego.
| Ibicuruzwa | PolyKoVidoneTM -XL (Ubwoko A) | PolyKoVidoneTM -10 (Ubwoko B) |
| Kugaragara | Ifu yera cyangwa umuhondo-ifu yera cyangwa flake | |
| Ibintu byashonga amazi% max. | 1.0 | 1.0 |
| pH Agaciro (1% mumazi) | 5.0-8.0 | 5.0-8.0 |
| Gutakaza Kuma% max | 5.0 | 5.0 |
| Sulfate ivu% max | 0.1 | 0.1 |
| Azote Cotent% | 11.0-12.8 | 11.0-12.8 |
| Umwanda A (Vinylpyrrolidone) ppm max | 10 | 10 |
| Peroxide (Nka H2O2) ppm max | 400 | 1000 |
| Ibyuma biremereye ppm max | 10 | 10 |
| Ingano yihariye (µm), ≥80% | 50-250 | 5-50 |
PVPP, nkibikoresho byingenzi bya polymer byiza bya chimique, bifite ibintu byinshi byiza kandi bidasanzwe, kandi byakoreshejwe cyane mumavuta yo kwisiga, ibiryo, ubuvuzi nizindi nzego. Bitewe nuburemere buke bwa molekuline hamwe nuburyo buhuza imiterere ya polyvinylketone ihuza, ntishobora gushonga mumazi ariko irashobora gutuma byihuse imiyoboro yayo yaguka kandi ikangirika mugihe uhuye namazi. PVPP ikoreshwa cyane nk'umuti wo gusenya ibinini mu buvuzi, ndetse na stabilisateur yo guhagarika, umukozi uhuza ibikoresho bya farumasi, hamwe n'umukozi uhuza tannine na polifenol mu biyobyabwenge bishingiye ku bimera.
| Ibicuruzwa | Synonym | URUBANZA |
| Iyode ya Povidone | PVP-I | 25655-41-8 |
| Polyvinylpyrrolidone | PVP | 9003-39-8 |
| Polyvinylpyrrolidone ihuza | PVPP | 25249-54-1 |
| N-Vinyl-2-pyrrolidone | NVP | 88-12-0 |
| N-Methyl-2-pyrrolidone | NMP | 872-50-4 |
25kgs / ingoma, 9tons / 20'ibikoresho
Iterambere ryacu rishingiye ku bikoresho bihanitse, impano zidasanzwe ndetse n’ingufu zongerewe ingufu mu ikoranabuhanga ry’Ubushinwa Utanga Pvpp R kuri Wine na Byeri, Twategereje ubufatanye n’abakiriya bose baturutse mu gihugu ndetse no mu mahanga. Byongeye kandi, kuzuza abakiriya nibyo dukurikirana ubuziraherezo.
UbushinwaPvpp na Crospovidone, Buri gihe dushimangira ku ihame rya "Ubwiza na serivisi ni ubuzima bwibicuruzwa". Kugeza ubu, ibicuruzwa byacu byoherejwe mu bihugu birenga 20 bigenzurwa neza na serivisi nziza.
