Sodium bicarbonate
Bhizinesi Type: Mugadziri/Factory&Trading Company
Chigadzirwa chikuru: Magnesium Chloride Calcium Chloride, Barium Chloride,
Sodium bicarbonate, sodium metabisulphite
Nhamba yevashandi: 150
Gore rekuvambwa: 2006
Management System Certification: ISO 9001
Nzvimbo: Shandong, China (Mainland)
Mazita anoreva zvakafanana: Baking Soda, Sodium Bicarbonate, sodium acid carbonate
Kemikari formula: NaHCO₃
Uremu hweMloecular: 84.01
CAS : 144-55-8
EINECS: 205-633-8
Kunyungudika: 270 ℃
Nzvimbo yekubikira: 851 ℃
Solubility : Soluble mumvura, isinganyunguriki mu ethanol
Density: 2.16 g/cm
Chitarisiko: white crystal, kana opacity monoclinic crystal
White crystal, kana opaque monoclinic crystal fine crystal, isinganhuhwi, munyu, inonyungudika mumvura, isinganyunguriki mu ethanol. Kunyungudika mumvura i7.8g (18℃) uye 16.0g (60℃) .
Yakagadzikana mukupisa kwakajairika uye iri nyore kuora kana ichipisa. Inoora nekukurumidza pa50℃uye inorasikirwa zvachose necarbon dioxide pa270℃. Haina shanduko mumhepo yakaoma uye zvishoma nezvishoma inoora mumhepo ine hunyoro.Inogona kuita neasidhi uye mabhesi.Inoita maasidhi ekugadzira munyu, mvura uye kabhoni dhayokisaidhi inoenderana, uye inopindirana nezvigadziko kuti igadzire carbonates nemvura inoenderana. Pamusoro pezvo, inokwanisa kuita nemimwe munyu yopinda kaviri hydrolysis nealuminium chloride nealuminium chlorate kugadzira aluminum hydroxide, sodium munyu uye carbon dioxide.
Zvinotaurwa Nezvehunyanzvi
| PARAMETER | STANDARD |
| ALL ALKALINITY YOSE ZVIRI MUKATI (SeNaHCO3 %) |
99.0-100.5 |
| ARSENIC (AS) % | 0.0001 Max |
| HEAVY METAL (Pb%) | 0.0005 Max |
| KURASIKA KUKUomesa % | 0.20 Max |
| PH Kukosha | 8.6 MAX |
| KUCHENA | PASS |
| AMONIUM MUNYU % | PASS |
| CHLORIDE (Cl)% | HAPANA TEST |
| FE % | HAPANA TEST |
1）Gasi chikamu carbonization
Iyo sodium carbonate solution inokonzerwa nekabhoni dioxide mu carbonization tower, uye yobva yaparadzaniswa, yakaomeswa uye yakapwanyika, uye chigadzirwa chakapedzwa chinowanikwa.
Na₂CO₃+CO₂(g)+H₂O→2NaHCO₃
2)Gasi rakasimba chikamu carbonization
Iyo sodium carbonate inoiswa pamubhedha wekuita, yakasanganiswa nemvura, inhaled carbon dioxide kubva muchikamu chezasi, yakaomeswa uye yakapwanyika mushure mekuita carbonization, uye chigadzirwa chakapedzwa chinowanikwa.
Na₂CO₃+CO₂+H₂O→2NaHCO₃
1）Indasitiri yemishonga
Sodium bicarbonate inogona kushandiswa zvakananga seyakagadzirwa muindasitiri yemishonga kurapa gastric acid yakawandisa; inoshandiswa seyakagadzirwa kugadzirwa kweasidhi.
2)Kugadzira chikafu
Mukugadzirisa zvokudya, ndeimwe yeanonyanya kushandiswa kusunungura agent, inoshandiswa mukugadzirwa kwemabhisikiti, chingwa nezvimwe zvakadaro, ndiyo carbon dioxide mu soda zvinwiwa; Inogona kusanganiswa nealum ye alkaline baking powder, uye inogonawo kusanganiswa nesoda ye civil caustic soda. Inogonawo kushandiswa semafuta anochengetedza bhotela.
3) Midziyo yemoto
Inoshandiswa mukugadzira acid uye alkali fire extinguisher uye foam fire extinguisher.
4) Rubber indasitiri inogona kushandiswa rabha, kugadzirwa siponji;
5)Indasitiri yeMetallurgical inogona kushandiswa senzira yekukanda ingots dzesimbi;
6) Mechanical industry inogona kushandiswa sesimbi yakakandwa (foundry) jecha kuumba abatsiri;
7) Indasitiri yekudhinda uye yekudhaya inogona kushandiswa sedhindi yedhinda inogadzirisa, asidhi uye alkali buffer, machira ekudhaya uye kupedzisa kweiyo yekumashure kurapwa mumiriri;
8) Textile Indasitiri, kubika soda inowedzerwa kudhayi nzira kudzivirira dhiramu reshinda kuburitsa maruva eruvara.
9) MukurimaIyo inogona zvakare kushandiswa sedetergent yemvere dzemakwai uye yekunyisa mbeu.
Nguva Yekubhadhara: TT, LC kana nekutaurirana
Port of Loading: Qingdao Port, China
Nguva yekutungamira: 10-30days mushure mekusimbisa kurongeka
Madiki Oder Anogamuchirwa Sample Inowanikwa
Distributorships Inopa Mukurumbira
Mutengo Hunhu Hunokurumidza Kutumira
Kubvumidzwa Kwepasirese Guarantee / Warranty
Nyika Yekwakabva, CO/Fomu A/Fomu E/Fomu F...
Iva neanopfuura makore gumi nemashanu ruzivo rwehunyanzvi mukugadzirwa kweSodium Bicarbonate;
Inogona kugadzirisa kurongedza zvinoenderana nezvaunoda; Chengetedzo chinhu chejumbo bag i5:1;
Diki reyedzo redhi inogamuchirwa, yemahara sampu inowanikwa;
Ipa inonzwisisika musika kuongororwa uye zvigadzirwa mhinduro;
Kupa vatengi mutengo wakanyanya kukwikwidza pane chero nhanho;
Mutengo wekugadzira wakaderera nekuda kwezvakanaka zvenzvimbo uye mutengo wakaderera wekufambisa
nekuda kwekuswedera kune madocks, simbisa mutengo wemakwikwi
Leakage processing
Iva wega nzvimbo inovhinza yakasvibiswa uye udzivise kupinda. Zvinokurudzirwa kuti vashandi vekukurumidzira vapfeke maski yeguruva (chifukidziro chizere) uye vapfeke hembe dzese dzebasa. Dzivisa guruva, nyatsotsvaira, isa mumabhegi uye uende kunzvimbo yakachengeteka. Kana paine kubvinza kwakawanda, vhara nemapepa epurasitiki ne canvas. Unganidza, shandisazve kana kutakura uchienda kunzvimbo yekurasira tsvina.
Storage note
Sodium bicarbonate ndeyezvinhu zvisiri nengozi, asi inofanira kudzivirirwa kubva pakunyorova.Chengetedza mudura rakaoma uye rine mhepo.Hazvitenderwi kusanganiswa neacid. Soda yekubheka haifaniri kusanganiswa nezvinhu zvine chepfu kudzivirira kusvibiswa.
