Isodium bicarbonate
Iinkcukacha zeMveliso
Iinkcukacha zinikiwe
Umgubo omhlophe umxholo ≥99%
(Ubungakanani bereferensi yesicelo 'ukusetyenziswa kwemveliso')
Isodium bicarbonate yikristale emhlophe, okanye i-opaque monoclinic crystal system ecocekileyo, ayinavumba, inetyuwa kwaye ipholile, inyibilika lula emanzini nakwi-glycerol, ayinyibiliki kwi-ethanol.I-solubility emanzini yi-7.8g (18℃), 16.0g (60 ℃), ubuninzi be-2.20g/cm3, ubunzima obuthile yi-2.208, kunye ne-refractive index ngu-α : 1.465.β : 1.498;γ : 1.504, i-entropy eqhelekileyo 24.4J / (mol · K), ukushisa kokwakheka kwe-229.3kJ / mol, ukushisa kwesisombululo 4.33kJ / mol, amandla okushisa athile (Cp).20.89J/(mol·°C)(22°C).
I-EVERBRIGHT® 'iya kubonelela ngokulungelelanisiweyo: umxholo/ubumhlophe/ubungakanani besuntswana/PHvalue/umbala/isimbo sokupakisha/ iinkcukacha zokupakisha kunye nezinye iimveliso ezithile ezilungele iimeko zakho zokusebenzisa, kunye nokubonelela ngeesampulu zasimahla.
IParameter yeMveliso
144-55-8
205-633-8
84.01
carbonate
2.20 g/cm³
inyibilika emanzini
851°C
300 °C
Ukusetyenziswa kweMveliso
Isicoci
1, ialkalization:i-sodium bicarbonate lotion i-alkaline, iyakwazi ukuphazamisa izinto ezine-acidic, inyuse ixabiso le-pH yendawo, idlale indima ye-alkalization.Oku kudlala indima ebalulekileyo ekugungxuleni nasekunganyangeni kokunye ukucaphuka kweasidi, ukutshiswa kweasidi, okanye izisombululo zeasidi.
2, ukucoca kunye nokugungxulwa:I-sodium bicarbonate lotion ingasetyenziselwa ukucoca kunye nokugungxula amanxeba, amanxeba okanye ezinye iindawo ezingcolisekileyo.Inokukunceda ukususa ukungcola, ibhaktheriya, i-toxins kunye nezinye izinto ezinobungozi, ukukhuthaza ukuphulukiswa kwenxeba kunye nokunciphisa umngcipheko wosulelo.
3, impembelelo ye-antibacterial:ngenxa yeempawu ze-alkaline, i-sodium bicarbonate lotion inokubonelela ngeqondo elithile le-antibacterial effect, kwaye inefuthe elithintelayo kwezinye iibhaktheriya kunye nefungi.Ukongeza, i-sodium bicarbonate lotion inokudlala indima ekuxubeni, ekunyibilikeni okanye ekulawuleni ixabiso le-pH ekusebenzisaneni kwamanye amachiza ukunyusa isiphumo samachiza okanye ukuphucula ukuzinza kwawo.
Ukongeza ukudaya
Ingasetyenziswa njenge-arhente yokulungisa ukudaya ukuprinta, i-asidi-alkali buffer, kunye ne-arhente yonyango yangasemva yokudaywa kwelaphu kunye nokugqiba.Ukongeza isoda yokubhaka kwidayi kunokuthintela umsonto ekuveliseni iintyatyambo ezinemibala.
Iarhente yokukhulula (ibakala lokutya)
Ekulungiseni ukutya, i-sodium bicarbonate yenye yezona zinto zisetyenziswa kakhulu ukukhulula, ezisetyenziselwa ukuveliswa kweebhiskithi, isonka, njl., kodwa emva kokuba isenzo siya kuhlala sisodium carbonate, ukusetyenziswa kakhulu kuya kwenza i-alkalinity yokutya inkulu kakhulu kwaye ikhokelela. kwincasa embi, umbala omthubi omdaka.Ingumvelisi wecarbon dioxide kwiziselo ezibandayo;Inokudityaniswa ne-alum ukwenza umgubo wokubhaka wealkali, kwaye inokudityaniswa nothuthu lwesoda ukwenza ialkali yelitye loluntu.Inokusetyenziswa kwakhona njengento yokugcina ibhotolo.Kwimveliso yemifuno ingasetyenziswa njenge-arhente yokukhusela umbala weziqhamo kunye nemifuno.Ukongeza malunga ne-0.1% ukuya kwi-0.2% ye-sodium bicarbonate xa uhlamba iziqhamo kunye nemifuno inokwenza ukuzinza okuluhlaza.Xa i-sodium bicarbonate isetyenziswa njenge-agent yonyango yeziqhamo kunye nemifuno, ixabiso le-pH leziqhamo kunye nemifuno linokunyuswa, ukugcinwa kwamanzi kwiprotheni kunokuphuculwa, iiseli zezicubu zokutya zingathanjiswa, kwaye amacandelo astringent anganyibilika.Ukongezelela, kunempembelelo yokususa iphunga lobisi lwegusha, kwaye inani lokusetyenziswa ngu-0.001% ukuya kwi-0.002%.
