Nicotine hnab cov txheej txheem tseem ceeb thiab qhov sib txawv
Nicotine hnab yog ib yam khoom uas tsis muaj luam yeeb uas absorbs nicotine los ntawm lub qhov ncauj mucosa. Nws cov txheej txheem ntau lawm thiab cov qauv sib txawv ntawm hom thiab hom. Cov txheej txheem tseem ceeb thiab qhov sib txawv yog raws li hauv qab no:
1. Cov txheej txheem ntub dej vs. txheej txheem qhuav
Cov txheej txheem ntub dej: Sib tov nicotine, fillers, flavorings, thiab lwm yam rau hauv slurry, ces qhuav thiab txiav mus rau hauv me me hnab. Cov khoom tiav lawm muaj cov av noo ntau dua, saj softer, thiab tso tawm nicotine sai dua.
Qhuav txheej txheem: Sib tov cov ntsev nicotine qhuav nrog cov fillers thiab flavorings thiab muab tso ncaj qha rau hauv cov hnab me me. Cov khoom tiav yog qhuav, nyuaj, thiab nicotine tso tawm qeeb dua.
Qhov txawv:
Saj: Lub hnab ntub txheej txheem yog softer, cov txheej txheem qhuav hnab yog nyuaj.
Nicotine tso tawm: Cov txheej txheem ntub dej tso tawm sai dua, cov txheej txheem qhuav tawm qeeb dua.
Lub neej txee: Cov txheej txheem qhuav muaj lub neej txee ntev dua vim cov av qis.
2. Nicotine qhov chaw
Synthetic nicotine: los ntawm cov tshuaj synthesis, siab purity, tsis haus luam yeeb impurities, thiab ib tug kuj ntshiab saj.
Tobacco-derived nicotine: muab rho tawm los ntawm kev haus luam yeeb, tej zaum yuav muaj ib tug haus luam yeeb tsw, thiab saj yog ze rau ib txwm haus luam yeeb cov khoom.
Qhov txawv:
Saj: Synthetic nicotine yog purer, thiab haus luam yeeb los ntawm nicotine tej zaum yuav muaj ib tug haus luam yeeb tsw.
Kev cai: Synthetic nicotine tuaj yeem ntsib kev tswj hwm nruj dua hauv qee thaj tsam.
3. Filler hom
Cog fiber ntau: xws li eucalyptus fiber thiab ntoo thuv fiber, uas yog ib puag ncig tus phooj ywg thiab muaj saj zoo.
Cov khoom siv hluavtaws: xws li microcrystalline cellulose, muaj ib qho kev ntxhib los mos, tab sis yuav cuam tshuam rau saj.
Qhov txawv:
Saj: Cov nroj tsuag fiber ntau saj zoo dua qub, thiab cov khoom siv hluavtaws yuav ua rau me ntsis phem dua.
Kev tiv thaiv ib puag ncig: Cov nroj tsuag fiber ntau yog ib puag ncig zoo, thiab cov khoom siv hluavtaws yuav tsis yooj yim rau degrade.
4. Cov tshuaj tsw qab
Natural flavoring agents: xws li mint thiab txiv hmab txiv ntoo extracts, muaj lub ntuj saj tab sis yog kim dua.
Artificial flavoring agents: xws li hluavtaws flavour, yog tus nqi qis, tab sis tej zaum yuav tsis saj zoo li cov tshuaj tsw qab ntuj.
Qhov txawv:
Saj: Cov tshuaj tsw qab ntuj muaj ntau dua ntuj, thaum cov tshuaj tsw qab tsw qab tuaj yeem ua phem me ntsis.
Tus nqi: Cov tshuaj tsw qab ntuj yog kim dua, thaum cov tshuaj tsw qab tsw qab tsis tshua kim.
5. pH regulators
Alkaline regulators: xws li sodium carbonate, txhim kho nicotine absorption efficiency, tab sis tej zaum yuav irritate lub qhov ncauj.
Neutral lossis qaug zog acid regulators: xws li citric acid, txo cov khaus khaus, tab sis nicotine absorption efficiency qis dua.
Qhov txawv:
Kev khaus khaus: Alkaline regulators tej zaum yuav khaus ntau dua, thaum nruab nrab lossis qaug zog acid regulators yog me me.
Nicotine nqus: Alkaline regulators yog absorbed sai, thaum nruab nrab los yog qaug zog acid regulators absorbed qeeb.
6. Cov khoom siv lub hnab
Cov ntaub ntawv degradable: xws li cov khoom siv cog ntoo, uas yog ib puag ncig tus phooj ywg tab sis raug nqi.
Cov khoom siv hluavtaws: xws li polypropylene, yog tus nqi qis tab sis tsis degrade yooj yim.
Qhov txawv:
Kev tiv thaiv ib puag ncig: Cov khoom siv degradable yog ib puag ncig zoo dua, thaum cov khoom siv hluavtaws tsis yooj yim rau degrade.
Tus nqi: Tus nqi ntawm cov ntaub ntawv degradable yog siab, thaum tus nqi ntawm cov khoom siv hluavtaws tsawg.
Cov ntsiab lus
Cov txheej txheem sib txawv muaj qhov sib txawv tseem ceeb hauv kev saj, nicotine tso tawm, thiab kev tiv thaiv ib puag ncig. Cov txheej txheem ntub dej muaj qhov muag muag thiab tso tawm sai, thaum cov txheej txheem qhuav muaj lub neej ntev thiab tso tawm qeeb; hluavtaws nicotine saj ntshiab, thiab haus luam yeeb-extracted nicotine yog ze rau ib txwm haus luam yeeb; cog fiber ntau cov khoom yog ib puag ncig zoo, thiab cov khoom siv hluavtaws muaj nqi tsawg; natural flavouring muaj ib tug natural saj, thiab dag flavoring muaj nqi tsawg; alkaline regulators yog absorbed sai sai tab sis tej zaum yuav irritating, thaum nruab nrab los yog qaug zog acidic regulators yog me me; Cov ntaub ntawv degradable yog ib puag ncig tus phooj ywg tab sis raug nqi siab, thiab cov khoom siv hluavtaws yog tus nqi qis tab sis tsis yooj yim rau degrade.