Sodium carboxymethyl cellulose e nkuoa e le motsoako o sireletsehileng oa lijo. E ile ea amoheloa naheng ea heso ka bo-1970 ’me e ne e sebelisoa haholo ka bo-1990. Ke eona e sebelisoang ka ho fetesisa ebile ke palo e kholo ka ho fetisisa ea cellulose lefatšeng kajeno.
Tšebeliso ea motheo
E sebelisoa e le motenya indastering ea lijo, joalo ka sejari sa lithethefatsi indastering ea meriana, hape e le setlamo le se thibelang ho bopa bocha indastering ea letsatsi le letsatsi ea lik'hemik'hale. Lefapheng la khatiso le ho daea, e sebelisoa e le colloid e sireletsang bakeng sa li-agent tsa sizing le peista ea khatiso, joalo-joalo E ka sebelisoa e le karolo ea oli ea fracturing fluid indastering ea petrochemical. Ho ka bonoa hore sodium carboxymethyl cellulose e na le mefuta e mengata ea ts'ebeliso.
Tšebeliso ea CMC ho Lijo
Tšebeliso ea CMC e hloekileng lijong e amohetsoe ke FAO le WHO. E amoheloa ka mor'a lithuto le liteko tse thata tsa baeloji le toxicological. Tekanyetso ea machaba e bolokehileng (ADI) ke 25mg/(kg·d) , ke hore, hoo e ka bang 1.5 g/d ka motho. Ho tlalehoa hore ha ho na karabelo e chefo ha tlhahiso ea teko e fihla ho 10 kg. CMC ha se feela emulsion stabilizer e ntle le e teteaneng lits'ebetsong tsa lijo, empa hape e na le serame se setle haholo le botsitso ba ho qhibiliha, 'me e ka ntlafatsa tatso ea sehlahisoa le ho lelefatsa nako ea polokelo. Tekanyetso ea lebese la soya, ice cream, ice cream, jelly, seno le lijo tsa makotikoting ke hoo e ka bang 1% ho isa ho 1.5%. CMC e ka boela ea theha emulsion e tsitsitseng e qhalakantsoeng ka asene, soy sauce, oli ea meroho, lero la litholoana, gravy, lero la meroho, joalo-joalo Tekanyetso ke 0.2% ho 0.5%. Haholo-holo, e na le thepa e babatsehang ea emulsifying bakeng sa oli ea liphoofolo le ea meroho, liprotheine le litharollo tsa metsi, e leng se nolofalletsang ho theha emulsion e ts'oanang e nang le thepa e tsitsitseng. Ka lebaka la polokeho le ts'epahalo ea eona, litekanyetso tsa eona ha li thibeloe ke maemo a naha a bohloeki ba lijo ADI. CMC e 'nile ea ntlafatsoa khafetsa tšimong ea lijo,' me lilemong tsa morao tjena, lipatlisiso mabapi le tšebeliso ea sodium carboxymethyl cellulose tlhahiso ea veine le tsona li entsoe.
Nako ea poso: Nov-08-2022