Sodium bicarbonate

Kufotokozera mwachidule:

Inorganic pawiri, woyera crystalline ufa, fungo, mchere, sungunuka m'madzi.Zimawonongeka pang'onopang'ono mu mpweya wonyowa kapena mpweya wotentha, kutulutsa carbon dioxide, yomwe imawonongeka kwathunthu ikatenthedwa kufika 270 ° C. Ikakumana ndi asidi, imasweka mwamphamvu, kutulutsa carbon dioxide.

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Zambiri Zamalonda

Zomwe zaperekedwa

White ufa zomwe zili ≥99%

(Kuchuluka kwa kagwiritsidwe ntchito 'kagwiritsidwe ntchito kazinthu')

Sodium bicarbonate ndi galasi loyera, kapena opaque monoclinic crystal system yabwino, yopanda fungo, yamchere komanso yozizira, imasungunuka mosavuta m'madzi ndi glycerol, osasungunuka mu ethanol.Kusungunuka m'madzi ndi 7.8g (18 ℃), 16.0g (60 ℃), kachulukidwe ndi 2.20g/cm3, mphamvu yokoka ndi 2.208, ndipo refractive index ndi α : 1.465.β: 1.498;γ : 1.504, muyezo entropy 24.4J / (mol · K), kutentha kwa mapangidwe 229.3kJ / mol, kutentha kwa njira 4.33kJ / mol, mphamvu ya kutentha kwapadera (Cp).20.89J/(mol·°C)(22°C).

EVERBRIGHT® 'iperekanso makonda: zomwe zili / kuyera / particlesize/PHvalue/color/packagingstyle/ ma phukusi ndi zinthu zina zomwe zili zoyenera pakugwiritsa ntchito kwanu, ndikupereka zitsanzo zaulere.

Product Parameter

CAS Rn

144-55-8

Mtengo wa EINECS

205-633-8

FORMULA wt

84.01

Kugwiritsa Ntchito Mankhwala

Chotsukira

1, alkalization:sodium bicarbonate mafuta odzola ndi zamchere, akhoza neutralize zinthu acidic, kuonjezera m'deralo pH mtengo, kuchita mbali alkalization.Izi zimagwira ntchito yofunikira pakutsuka ndi kutsitsa kwa asidi ena, kuyaka kwa asidi, kapena njira za asidi.

2, kuyeretsa ndi kutsuka:Mafuta odzola a sodium bicarbonate amatha kugwiritsidwa ntchito kuyeretsa ndi kutsuka zilonda, zilonda kapena malo ena oipitsidwa.Zingathandize kuchotsa dothi, mabakiteriya, poizoni ndi zinthu zina zovulaza, kulimbikitsa machiritso a chilonda ndi kuchepetsa chiopsezo cha matenda.

3, antibacterial zotsatira:chifukwa cha zinthu zamchere, mafuta odzola a sodium bicarbonate amatha kupereka gawo lina la antibacterial, ndipo amalepheretsa mabakiteriya ena ndi bowa.Kuphatikiza apo, mafuta odzola a sodium bicarbonate amatha kutengapo gawo pakuchepetsa, kusungunula kapena kuwongolera mtengo wa pH pakulumikizana kwamankhwala ena kuti apititse patsogolo mphamvu yamankhwala kapena kukhazikika kwawo.

Kuwonjezera utoto

Itha kugwiritsidwa ntchito ngati chokonzera chosindikizira chodaya, asidi-alkali bafa, ndi wothandizila kumbuyo kwa mankhwala opaka utoto ndi kumaliza.Kuthira soda popaka utoto kungalepheretse ulusi kutulutsa maluwa amitundumitundu.

Wosungunula (gawo la chakudya)

Mu processing chakudya, sodium bicarbonate ndi mmodzi wa anthu ambiri ntchito kumasulira wothandizila ntchito kupanga masikono, mkate, etc., koma pambuyo kanthu adzakhalabe sodium carbonate, ntchito kwambiri adzapanga chakudya alkalinity ndi lalikulu kwambiri ndi kutsogolera. ku kukoma koyipa, mtundu wachikasu bulauni.Ndiwo umatulutsa mpweya woipa m’zakumwa zoziziritsa kukhosi;Zitha kuphatikizidwa ndi alum kupanga ufa wophika zamchere, komanso zitha kuphatikizidwa ndi phulusa la koloko kupanga alkali yamwala.Itha kugwiritsidwanso ntchito ngati chosungira batala.Mu masamba processing angagwiritsidwe ntchito ngati zipatso ndi masamba mtundu chitetezo wothandizira.Kuonjezera pafupifupi 0.1% mpaka 0.2% sodium bicarbonate potsuka zipatso ndi ndiwo zamasamba kungapangitse kukhazikika kobiriwira.Pamene sodium bicarbonate imagwiritsidwa ntchito ngati mankhwala a zipatso ndi ndiwo zamasamba, pH mtengo wa zipatso ndi ndiwo zamasamba ukhoza kuwonjezeka, kusungirako madzi kwa mapuloteni kumatha kusinthidwa, maselo amtundu wa chakudya amatha kuchepetsedwa, ndipo zigawo za astringent zimatha kusungunuka.Kuonjezera apo, zimakhala ndi zotsatira zochotsa fungo la mkaka wa nkhosa, ndipo kuchuluka kwa ntchito ndi 0.001% mpaka 0.002%.