Igishushanyo Gishya cya Pvpp/Crospovidone yo mu Bushinwa
Kubona abaguzi bujuje ibisabwa ni intego y'ikigo cyacu ihoraho. Tuzakora ibishoboka byose kugira ngo tubone ibisubizo bishya kandi byiza, tuguhe ibyo wifuza byihariye kandi tuguhe abatanga serivisi zo kugurisha mbere, kugurisha no kugurisha nyuma yo kugurisha muri China New Design.Pvpp/Cross Linked Pvp/CrospovidoneWibuke kuza kutuvugisha mu bwisanzure kugira ngo tugufashe mu iterambere. Kandi twizera ko tugiye gusangira ubunararibonye bw'ingirakamaro mu bucuruzi n'abacuruzi bacu bose.
Kubona abaguzi bujuje ibisabwa ni intego y'ikigo cyacu ihoraho. Tuzakora ingamba nziza zo kubona ibisubizo bishya kandi byujuje ubuziranenge, tuguhe serivisi zawe zihariye kandi tuguhe abatanga serivisi mbere yo kugurisha, kugurisha no kugurisha nyuma yo kugurisha.Pvpp na CrospovidoneUbunararibonye bwacu butuma tugira akamaro mu maso y'abakiriya bacu. Ubwiza bwacu bugaragaza ko imiterere yabwo idahindagurika, idacika cyangwa ngo ivunike, bityo abakiriya bacu bazahora bizeye igihe batumiza.
Polyvinylpyrrolidone ifite aho ihurira (PVPP) ni polymer ifitanye isano idashonga mu mazi, aside ikomeye, base zikomeye, n'ibintu byose biyungurura ibinyabuzima, bikozwe no gupomera monomer za vinyl pyrrolidone mu bihe runaka. Nk'umusaruro w'ingenzi wa polymer,PVPPifite imiterere myinshi myiza kandi idasanzwe, kandi yakoreshejwe cyane mu mavuta yo kwisiga, ibiribwa, ubuvuzi n'ibindi bikorwa.
| Igicuruzwa | PolyKoVidoneTM -XL (Ubwoko bwa A) | PolyKoVidoneTM -10 (Ubwoko B) |
| Isura | Ifu cyangwa uduce tw'umweru cyangwa umuhondo-umweru | |
| Ibintu bishongeshwa n'amazi % ntarengwa. | 1.0 | 1.0 |
| Agaciro ka pH (1% mu mazi) | 5.0-8.0 | 5.0-8.0 |
| Igihombo mu kumisha ni % ntarengwa | 5.0 | 5.0 |
| Ivu rya sulfate % ntarengwa | 0.1 | 0.1 |
| Ibikubiye muri azote % | 11.0-12.8 | 11.0-12.8 |
| Umwanda A (Vinylpyrrolidone) ppm max | 10 | 10 |
| Peroxide (Nk'uko H2O2) ppm ntarengwa | 400 | 1000 |
| Ibyuma bikomeye ppm max | 10 | 10 |
| Ingano y'igice (µm), ≥80% | 50-250 | 5-50 |
PVPP, nk'ikintu cy'ingenzi cya polymer, gifite imiterere myiza kandi idasanzwe, kandi cyakoreshejwe cyane mu kwisiga, mu biribwa, mu buvuzi no mu bindi bice. Bitewe n'uburemere bwinshi bwa molekile n'imiterere ihuza ya polyvinylketone, ntishongeshwa mu mazi ariko ishobora gutuma imiterere yayo yagutse kandi igashonga vuba iyo ihuye n'amazi.PVPPikoreshwa cyane nk'ikintu gisesagura ibinini mu buvuzi, kimwe n'ikintu gitera imbaraga mu gufunga, ikintu gitera imbaraga mu bice by'imiti, n'ikintu gitera imbaraga mu gushonga kwa tannins na polyphenols mu miti ikomoka ku bimera.
| Igicuruzwa | Imvugo isa | CAS |
| Iyode ya Povidone | PVP-I | 25655-41-8 |
| Polyvinylpyrrolidone | PVP | 9003-39-8 |
| Polyvinylpyrrolidone ifite aho ihurira | PVPP | 25249-54-1 |
| N-Vinyl-2-pyrrolidone | NVP | 88-12-0 |
| N-Methyl-2-pyrrolidone | NMP | 872-50-4 |
25kgs/ingoma, toni 9/20'konteyine
Kubona abaguzi bujuje ibisabwa ni intego y'ikigo cyacu ihoraho. Tuzakora ibishoboka byose kugira ngo tubone ibisubizo bishya kandi byujuje ubuziranenge, tuguhe serivisi zawe zihariye kandi tuguhe abatanga serivisi zo kugurisha mbere, kugurisha no kugurisha nyuma yo kugurisha muri 2019 China New Design Pvpp/Cross Linked Pvp/CrospovidoneWibuke kuza kutuvugisha mu bwisanzure kugira ngo tugufashe mu iterambere. Kandi twizera ko tugiye gusangira ubunararibonye bw'ingirakamaro mu bucuruzi n'abacuruzi bacu bose.
Igishushanyo Gishya cy'Ubushinwa cya 2019Pvpp na CrospovidoneUbunararibonye bwacu butuma tugira akamaro mu maso y'abakiriya bacu. Ubwiza bwacu bugaragaza ko imiterere yabwo idahindagurika, idacika cyangwa ngo ivunike, bityo abakiriya bacu bazahora bizeye igihe batumiza.
