Contents
Aashitada Orthophosphoric (Fosfooric acid, orthophosphoric acid, E338)
Orthophosphoric (fosfoorik) aashitku waa isku duubnaan ka timaadda nooca aan dabiici ahayn, aashitada daciifka ah. Kala soocida la aqbalay ee cuntada lagu daro, orthophosphoric acid wuxuu leeyahay sumadda E338, wuxuu ka tirsan yahay kooxda antioxidants (antioxidants), waxaana loo isticmaalaa inuu ahaado nidaamiyaha aashitada.
Caanaha kiimikada H3PO4. Heerkulka ka sarreeya 213 ° C, waxaa loo beddelaa pyrophosphoric acid H4P2O7. Aad ugu milma biyaha.
Astaamaha guud ee E338
Aashitada loo yaqaan 'Orthophosphoric acid' waxay leedahay sifooyinka jirka ee soo socda - walax macdan ah oo aan midab iyo ur lahayn, oo si fiican ugu milma biyaha dareeraha, badanaa loo isticmaalo qaab dareeraha sharoobada ah (85% xalka aqueous of orthophosphoric acid) Orthophosphoric acid waxaa kiimiko ahaan looga helaa fosfateerka ama hydrolysis (kalorizator). Aashitada loo yaqaan 'Orthophosphoric acid' waxaa lagu gartaa qiime jaban (haddii la isbarbar dhigo, tusaale ahaan, aaladda citric acid), sidaa darteed waxaa badanaa loo isticmaalaa soo saarista cuntada iyo cabbitaannada.
Waxyeellada aashitada 'Orthophosphoric acid'
Saamaynta xun ee ugu weyn ee E338 ee jidhka bini'aadamka waa in la kordhiyo acidity, taas oo khalkhal gelinaysa dheelitirka acid-saldhigga, sidaas darteed alaabta ka kooban E338 waa in si taxadar leh loo isticmaalo dadka qaba gastritis leh acidity sare, sida ugu fiican - in iyaga laga saaro cuntada. . Sida laga soo xigtay dhakhaatiirta, Orthophosphoric acid waxay leedahay hantida kalsiyumka ka soo saarta jirka, taas oo saameyn aan wanaagsaneyn ku leh xaaladda dhaldhalaalka iliga iyo unugyada lafaha, taasoo keenta suus iyo lafo-jileec. Isticmaalka xad-dhaafka ah ee E338 wuxuu keenaa xanuunka caloosha, lallabbo iyo matag.
Codsiga E338
Xakamaynta aysidhka, Orthophosphoric acid waxaa loo isticmaalaa warshadaha cuntada si loo siiyo alaab dhanaan ama dhadhan qadhaadh ah. Waxa loo isticmaalaa soo saarista cabitaannada fudud ee kaarboonaysan, farmaajo warshadaysan, noocyo ka mid ah waxyaabaha sausage-ka ah iyo budada dubista.
Codsiyada kale ee loo yaqaan 'Orthophosphoric acid': ilkaha, qurxinta, duulimaadka iyo warshadaha dawooyinka, soosaarka alaabta wax lagu nadiifiyo iyo kuwa u rogay miridhku. Beeraha, Orthophosphoric acid waa qeyb ka mid ah noocyo badan oo bacrimin ah.
Isticmaalka E338
Dhulka dalkeenna, waxaa loo oggol yahay isticmaalka aaladda loo yaqaan 'Orthophosphoric acid', oo loo hoggaansamo heerarka ugu badan ee la oggol yahay ee isticmaalka waa qasab.