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Wopanga mtengo wabwino wa sodium bicarbonate cas: 144-55-8

Kufotokozera kwaifupi:

Sodium bicarbonate, yomwe imadziwika kuti soda yotchedwa soda, ilipo ngati yoyera, yopanda fungo, yolimba, yolimba. Zimachitika mwachilengedwe ngati mchere wa nahcolite, womwe umachokera ku mtundu wake kuchokera ku mtundu wake wa mankhwala potulutsa "3" ku NAHCO3 ndi "Lihco3 ndi" Lihco3 ndi "Lih. Gwero lalikulu la Nahcolite ndiye pika beseni besen kumadzulo kwa Colorado, womwe ndi gawo limodzi la mapangidwe akulu obiriwira. Sodium Bicarbonate imapangidwa pogwiritsa ntchito njira yosinthira madzi otentha kudzera m'mabedi a jahocene kuti asungunuke kuchokera ku mabedi a eocene komwe kumachitika pansi. Sodium yosungunuka yosungunuka imaponyedwa pansi pomwe imathandizidwa kuti ibwezeretse nahco3 kuchokera yankho. Sodium Bicarbonate akhoza kupangidwanso kuchokera ku dongo la trona, yomwe ndi gwero la mabatani a sodium (onani sodium carbonate).

Mankhwala a mankhwala: Sodium Bicarbonate, NAHC03, yomwe imadziwikanso ngati sodium acid carbonate ndi soda, ndi mkaka wa mkaka wa mkaka. Kukonzekera Chakudya. Sodium bicarbonate imapezanso kugwiritsa ntchito mankhwala, bafuta woteteza batala, m'malo a ceramic, komanso kupewa kutaya matabwa.

Tanthauzo la sodium bicarbonate, gr999.8%; sodium bicarbonate yankho;

Cas:144-85-8

EC No.:205-633-8


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Matamba a malonda

Ntchito za sodium bicarbonate

1. Sodium bicarbonate, yomwe imagwiritsidwa ntchito popanga koloko yophika ndi ufa wophika, ndiye wothandizira kwambiri. Kuphika koloko, komwe ndi njira ya alkalinine, imawonjezeredwa ndi kusakaniza, imakhudzana ndi acid yophika ku REOCAROCO DEOCARID. Zomwe zikuchitikazo zitha kuyimiridwa monga: Nahco3 (s) + H + → Nam + (l) + CO2, komwe H + amaperekedwa ndi asidi. Ma ufa ophika amakhala ndi koloko yophika ngati malo oyambira limodzi ndi asidi ndi zosakaniza zina. Kutengera ndi mawonekedwe, kusaphika kumatha kupanga kaboni dayokiti mwachangu ngati ufa umodzi kapena ufa, monga ufa wosachita bwino. Soda yophika imagwiritsidwanso ntchito ngati gwero la kaboni diocbonale la carboni komanso ngati buffer.in kuphika, soda ili ndi banja lalikulu lomwe limagwiritsidwa ntchito. Amagwiritsidwa ntchito ngati wamba, deodorizer, woponderezedwa, wopondereza, komanso pazinthu monga mano ovala mano, ndi PHO pafupifupi 8. Katundu, zomwe zikutanthauza kuti itha kukhala ngati acid. Izi zimapereka koloko yophika bwino kwambiri komanso kuthekera kosinthana ndi zitsulo zonse ziwiri acid. Chakudya Chosautsira zomwe zimapangitsa kuchokera ku acidic kapena mankhwala oyambira amatha kuphatikizidwa ndi Bakingsada kukhala mchere wopanda fungo. Chifukwa sodium bicarbonate ndi maziko ofooka, imatha kulungamitsidwa kwambiri fungo lalikulu.
Kugwiritsa ntchito kwachiwiri kwakukulu kwa sodium bicarbonate, kumawerengera pafupifupi 25% yokwanira, ndi monga chowonjezera cha ulimi. Nsembe zimathandizira kusungitsa mitu ya rumaids ya maberesi; Kuti nkhuku za nkhuku zimathandizira kuti muzigwiritsa ntchito ma elecrolyte moyenera popereka sodiumvin zakudya, zimathandizanso mbalameyo kutentha, ndikusintha bwino mazira.
Sodium Bicarbonate imagwiritsidwa ntchito mu makampani ogulitsa mankhwala ngati wophatikizira, wowonjezera, chothandizira, komanso chakudya chamankhwala. Sodium bicarbonate imagwiritsidwa ntchito mu chikopa cha zikopa zokongoletsa ndikutsuka ph pa nthawi yopukutira, zomwe zimagwiritsidwa ntchito sodium carbonate, yomwe imagwiritsidwa ntchito sodium carbonate, yomwe imagwiritsidwa ntchito sodium carmarbonate, yomwe imagwiritsidwa ntchito sodium carmarbonate ya mankhwala osokoneza bongo. Ercer wothandizira, ndipo mu mawonekedwe ngati gwero la kaboni dioxide mapiritsi azolakwika. Ousamamical mtundu wa moto wa BC

2. Sodium bicarbonate ndi woti andipatse wodala ndi PH of Farment 8.5 mu 1% yankho pa 25 ° C. Imagwira ntchito ndi kalasi ya chakudya (mankhwala osiyidwa acidic) kuti asunge kaboni dayokide yemwe amakula pa njira yophika kuti apatse zabwino ndi kuchuluka kwa voliyumu yowonjezereka komanso mwanzeru kudya. Amagwiritsidwanso ntchito zouma zouma kuti mupeze mpweya, womwe umapangitsa kuti madzi atawonjezeredwa ndi kusakaniza komwe ali ndi sodium bicarbonate ndi asidi. ndi gawo lophika ufa. Amadziwikanso kuti amabaka koloko, bicarbonate wa koloko, sodium acid carbonate, ndi sodium hydrogen carbonate.

3. Kupanga mchere wambiri wa sodium; Gwero la CO2; chophatikizira cha ufa wophika, mchere wangu ndi zakumwa; m'matope ozimitsa moto, kukonza zinthu.

4. Sodium bicarbonate (sodium soda) ndi mchere wamtundu wa mafuta wogwiritsidwa ntchito ngati wogwira ntchito ndi adjuster ndi adjuster, imakhalanso osalowerera. Amagwiritsidwa ntchito mu ufa wosalala pakhungu.

Kutanthauzira kwa sodium bicarbonate

Pawirikiza

Chifanizo

Zonse za Alkali (monga Nahco3)

99.4%

Kutayika pakuyanika

0.07%

Chloride (monga ci)

0.24%

Kuyenetsedwa

88.2

PH (10g / l)

8.34

Monga mg / kg

<1

Makilogalamu olemera a vg / kg

<1

Mchere wamchere

Yenda

Kumveka

Yenda

Kulongedza kwa sodium bicarbonate

25kg / thumba

Kusunga: Sungani chotsekedwa bwino, chopepuka, komanso kuteteza ku chinyezi.

Kuyendera kwa Ntchito1
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