Sodium Bicarbonate

Tsananguro pfupi:

Inorganic compound, chena crystalline poda, isina kusimba, ine munyu, nyarara mumvura. Izvo zvishoma zvishoma nezvishoma mumhepo yemhepo kana mhepo inopisa, inoburitsa kabhoni dioxide, iyo yakaiswa zvachose kuiswa kusvika ku20 ° C. painenge ichipaza acid, inoputsa zvine simba, inogadzira kabhoni dioki dioxide.

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Chigadzirwa Chinhu

Zvigadzirwa tags

Zvigadzirwa zvechigadzirwa

Zvinyorwa zvakapihwa

Chena poda Zvemukati ≥99%

(Scope yeChikumbiro Chekushandisa 'Chigadzirwa Kushandiswa')

Sodium Bicarbonate ine White Crystal, kana opaque monclinic crystal system yakanaka, isina kusimba, ine munyu uye inotonhorera mumvura uye glycerol, isinganyanye kuita ethanol. Iyo solubility mumvura ndeye 7.8G (18 ℃), β: 1.4498; γ: 1.504, standard entropy 24.4j / (mol · k), kupisa kwekuumbwa 229.3kj / mol, kupisa kweSolution 4.33kj / mol, chaicho his jacumbing (cp). 20.89J / (Moli · ° C) (22 ° C).

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Chigadzirwa paramende

CAS RN

144-55-8

Einecs rn

205-633-8

Formula wt

84.01

Chikamu

Carbonate

Density

2.20 G / cm³

H20 solubility

nyura mumvura

Kubheya

851 ° C

Kunyungudutsa

300 ° C

Kushandiswa kwechigadzirwa

Detergent

1, Alkalization:Sodium Bicarbonate Lotion ndeye alkaline, inogona kusimudzira zvinhu zvemukati, wedzera iyo phengo yePP yemunharaunda, tamba basa rekushanda. Izvi zvinoda basa rakakosha mukupenya uye kusarerekera kweimwe acid kutsamwiswa, acid kupisa, kana mhinduro dzecid.

2, kuchenesa uye kufuratira:Sodium bicarbonate lotion inogona kushandiswa kuchenesa uye mafirita maronda, maronda kana dzimwe nzvimbo dzakasvibiswa. Inogona kubatsira kubvisa tsvina, mabhakitiriya, zvigunwe uye zvimwe zvinokuvadza, zvinosimudzira kurapa kwekuronda uye kuderedza njodzi yekutapukirwa.

3, antibacterial maitiro:Nekuda kweiyo alkaline yayo yeAlkaline, sodium bicarbonate lotion inogona kupa imwe nhanho yeAntibacterial Ept, uye ine chinhu chinonyanya kuitika pane imwe mabhakitiriya uye fungus. Mukuwedzera, sodium bicarbonate lotion inogona kutamba chikamu mukurera, kudzora kana kudzora kana kudzora kukosha kwePP mukuwirirana kweimwe zvinodhaka kuti uwedzere zvinodhaka kana kuvandudza kugadzikana kwavo.

Kudonhedza Kuwedzerwa

Inogona kushandiswa sekugadzirisa mumiririri wekudhinda kudhinda, acid-alkali buffer, uye kumashure kwezviratidziro zvekurapa kwefekitori uye kupedzisa. Kuwedzera kusungwa kweSoda kuDyeing kunogona kudzivirira iyo yarn kubva kubereka maruva ane mavara.

Kusunungura mumiririri (giredhi rekudya)

Mukudya kwekudya, sodium bicarbonate ndeimwe yemasangano akasarudzika akasarudzika, anoshandiswa mukugadzirwa kwemabhisiketi, etc., Ndiye mugadziri weCarbon dioxide mune zvinwiwa zvakapfava; Inogona kusanganiswa neAlum kuumba alkaline baking poda, uye inogona zvakare kusanganiswa neSoda Ash yekuumba gonel alkali alkali alkali. Inogona zvakare kushandiswa sechipfuva chekuchengetedza. Mukugadzirisa kwemiriwo kunogona kushandiswa semichero uye miriwo mavara ekudzivirira mumiririri mumiririri. Kuwedzera nezve 0,2% kusvika 0.2% sodium bicarbonate paunenge uchigeza michero nemiriwo zvinogona kuita kuti isimbe. Kana sodium bicarbonate inoshandiswa semichero uye yemiriwo kurapwa kwemichero, kuchengetwa kwemiriwo kunogona kuitwa, masero ezvekudya anogona kunyoroveswa, uye zvinhu zvezvishamiso zvinogona kunyungudutswa. Mukuwedzera, iyo ine mhedzisiro yekubvisa kunhuhwirira kwemukaka wemakwai, uye huwandu hweshanduro ndeye 0.001% kusvika 0.002%.