HydroxyPropyl methyl celler cellulose (HPMC) inoita basa rakakosha mupepa uye marongero ezviratidziro nekuda kwezvivakwa zvaro zvakasiyana uye zvakanakira zvakawanda.
Nhanganyaya kuHydroxyPropyl Methyl Cellulose (HPMC):
HydroxyPropyl methyl methyl cellelose, inowanzozivikanwa seHPMC, is is is is-ionic cellulose ther yakatorwa kubva kune yakasikwa polymer. Inoshandiswa zvakanyanya mumaindasitiri akasiyana-siyana, kusanganisira kuvaka, mishonga, chikafu, nekuda kwezvinhu zvayo zvakasarudzika zvakadai sekuchengetwa kwemvura, kugona kwesimba, uye kuumbwa kwefirimu, uye kudedera.
Zvakanakira HpMC muPepa uye Pairating Indasitiri:
1. Yakavandudzwa Simba repepa uye kusimba:
Yakavandudzwa Fiber Kubatanidza: HPMC inoita seyekubhuka, ichivandudza kusungwa pakati pepepuru yemapepa panguva yekuita kwepepa, zvichikonzera simba rakakura uye kusimba kwepepa.
Kudzivirira Kununuro: HPMC inobatsira kuchengetedza kunyorova mumapepa emapepa, achivatadzisa kuve brittle uye nekuvandudza kupokana kwepepa kune zvinyoro-nyoro kukuvara.
2. Yakavandudzwa pamusoro pezvivakwa:
Smoothness uye Kudhindwa: HPMC inovandudza kuseka kwepepa, zvichiita kuti zviite zvakaringana zvekudhinda zvemhando yepamusoro semagazini, mabrochure, uye ekugadzira zvinhu.
Ink Kunyora: Nekudzora iko kupokana kwepepa, HPMC inofambisa kunyange ink yekunyudza, ichisvika pakurambidzwa uye kushoma kwekudhinda.
3. Yakavandudzwa kuunganidza kuita:
Kuunganidza Uniferiity: HPMC zviito sedhizaini uye stabilizer mupepa rekuparadzira uye kusimbisa kugoverwa kweyakagoverwa uye kuunganidza zvigadzirwa, zvichikonzera kuvandudzwa kwenzvimbo uye kudhinda.
Gloss uye opacity: HPMC inowedzera gloss uye opacity yemapepa akabatanidzwa, achivaita kuti vakwanise kurongedza macomputer ekurongedza uko kukwirisa kwekunakidzwa kunokosha.
4. Yakavandudzwa kuomesa zvinhu:
Yakavandudzwa ADHesion: Mukurongedza mafomu, HPMC-based-mademisheni inopa simba rakanakisa rekubatanidza, kugonesa kuchengetedzeka nekuchengetedzeka nekumwedza zvinhu zvekuisa.
Kuzeza kunhuhwirira uye kuderedzwa kwegoma makomputa
5. Kutsigirwa kwezvakatipoteredza:
Biodegradability: HPMC inotorwa kubva kune inovandudza chirimwa masango uye iri biodegradable, inopa kune zvakatipoteredza kuchengetedza mupepa uye indasitiri yeapiriti.
Kuderedzwa kwemakemikari zvekushandisa: Nekutsiva tsika yemakemikari yemakemikari neHPMC, vagadziri vepepa vanogona kuderedza kuvimba kwavo pamakemikari echiSynthetic, kuderedza mamiriro ekunze.
6. Kuedza uye kuwirirana:
Kuenderana nekuwedzera: HPMC inoratidzira yakanyanya kuwirirana nedzimwe zvinowedzera zvinoshandiswa mune mapepa emapepu uye kuunganidza mafomu, kubvumira kuita zvivakwa zvevanoita mapepa.
Yakawanda mhando dzezvishandiso: Kubva pakurongedza zvinhu kune nyanzvi yemapepa, HPMC inowana mafomu ezvikamu zvakakura zvepepa, nekupa kuchinjika uye kuisazve kune vagadziri vepepa.
7. Regulatory kutevedzera:
Chikafu Chekutaurirana Chikumbiro: HPMC-based Zvinyorwa zvinobvumidzwa zvezvekudya zvekushandiswa neye FDA uye EFSA
HydroxyPropyl methyl cellel celler Kuverengera kwayo, kuwirirana nezvimwe zvinowedzera, uye kutevedzera kutevedzera zvinoita sarudzo yaunofarira yevanogadzira mapepa kutarisa kuti isangwire kuita kwechigadzirwa kana kuchengetedzwa kwemhando. Sezvo kudiwa kwekusimudzira uye kwakakwirira-per-per-plet zvinhu zvinowedzera zvinowedzera kukura, HPMC yakagadzirirwa kutamba chiitiko chinowedzera mukugadzira ramangwana renyama.
Kutumira Nguva: Kubvumbi-28-2024