Sodium bicarbonate
Mtundu wa Bizinesi: Wopanga/Factory&Trading Company
Main Product: Magnesium Chloride Calcium Chloride,Barium Chloride,
Sodium bicarbonate, sodium metabisulphite
Chiwerengero cha Ogwira Ntchito: 150
Chaka Chokhazikitsidwa: 2006
Chitsimikizo cha Management System: ISO 9001
Location: Shandong, China (Mainland)
Mayina ofanana: Soda yophika, sodium bicarbonate, sodium acid carbonate
Njira yamankhwala: NaHCO₃
Kulemera kwa Mloecular: 84.01
CAS : 144-55-8
EINECS: 205-633-8
Malo osungunuka: 270 ℃
Malo otentha: 851 ℃
Kusungunuka: Kusungunuka m'madzi, kusungunuka mu Mowa
Kulemera kwake: 2.16g/cm
Maonekedwe: kristalo woyera, kapena opacity monoclinic crystal
Makristalo oyera, kapena opaque monoclinic crystal fine crystal, osanunkhiza, amchere, osungunuka m'madzi, osasungunuka mu ethanol. Kusungunuka m'madzi ndi 7.8g (18℃ndi 16.0g (60℃).
Imakhala yokhazikika pakutentha kwabwinobwino komanso yosavuta kuwola ikatenthedwa. Imawola mwachangu pa 50℃ndi kutaya kwathunthu mpweya woipa pa 270℃. Zilibe kusintha kwa mpweya wouma ndipo zimawola pang'onopang'ono mu mpweya wonyowa. Zingathe kuchitapo kanthu ndi ma acid ndi maziko.Imakhudzidwa ndi zidulo kupanga mchere wofananira, madzi ndi mpweya woipa, ndipo imakhudzidwa ndi maziko kupanga ma carbonates olingana ndi madzi. Kuphatikiza apo, imatha kuchitapo kanthu ndi mchere wina ndikudutsa pawiri hydrolysis ndi aluminium chloride ndi aluminiyamu chlorate kupanga aluminium hydroxide, sodium salt ndi carbon dioxide.
Mfundo Zaukadaulo
| PARAMETER | ZOYENERA |
| ALKALINITY YONSE CONTENT (Monga NaHCO3 %) |
99.0-100.5 |
| ARSENIC (AS) % | 0.0001 Max |
| zitsulo zolemera (Pb%) | 0.0005 Max |
| KUTHA KWA AYI % | 0.20 Max |
| Mtengo wapatali wa magawo PH | 8.6 MAX |
| KUYERA | PASS |
| AMONIUM SALT % | PASS |
| CHLORIDE (Cl)% | PALIBE MAYESO |
| FE % | PALIBE MAYESO |
1）Gasi gawo carbonization
Njira yothetsera sodium carbonate imapangidwa ndi carbon dioxide mu carbonization tower, kenako imasiyanitsidwa, yowuma ndi yophwanyidwa, ndipo chomalizidwacho chimapezeka.
Na₂CO₃+CO₂(g) +H₂O→2 NaHCO₃
2)Gasi olimba gawo carbonization
Sodium carbonate imayikidwa pa bedi lochitira, losakanikirana ndi madzi, kutulutsa mpweya woipa kuchokera kumunsi, zouma ndi kuphwanyidwa pambuyo pa carbonization, ndipo chomalizidwacho chimapezeka.
Na₂CO₃+CO₂+H₂O→2 NaHCO₃
1) Makampani opanga mankhwala
Sodium bicarbonate angagwiritsidwe ntchito mwachindunji monga zopangira mu makampani mankhwala kuchitira chapamimba asidi kuchuluka; amagwiritsidwa ntchito ngati zopangira zopangira asidi.
2)Kukonza chakudya
Pokonza chakudya, ndi imodzi mwazinthu zomwe zimagwiritsidwa ntchito kwambiri pomasula, zomwe zimagwiritsidwa ntchito popanga masikono, mkate ndi zina zotero, ndi carbon dioxide mu zakumwa za soda; Zitha kuphatikizidwa ndi alum pa ufa wophika zamchere, komanso zitha kuphatikizidwa ndi koloko ya koloko wamba. Itha kugwiritsidwanso ntchito ngati chosungira batala.
3) Zida zozimitsa moto
Amagwiritsidwa ntchito popanga asidi ndi chozimitsira moto cha alkali ndi chozimitsira moto cha thovu.
4) Makampani a mphira angagwiritsidwe ntchito kupanga mphira, kupanga siponji;
5) Makampani opanga zitsulo angagwiritsidwe ntchito ngati njira yopopera ingots zitsulo;
6) makina makampani angagwiritsidwe ntchito ngati kuponyedwa zitsulo (foundry) mchenga akamaumba auxiliars;
7) Makampani osindikizira ndi opaka utoto angagwiritsidwe ntchito ngati makina osindikizira osindikizira, asidi ndi alkali bafa, utoto wa nsalu ndi kutsiriza kwa wothandizira kumbuyo;
8) Makampani opanga zovala, soda amawonjezedwa pakupanga utoto kuti mbiya ya ulusi isatulutse maluwa.
9) Paulimi, itha kugwiritsidwanso ntchito ngati chotsutsira ubweya wa ubweya komanso kuthirira mbewu.
Nthawi Yolipira: TT, LC kapena pokambirana
Port of Loading: Qingdao Port, China
Nthawi Yotsogolera: 10-30days mutatsimikizira dongosolo
Ma Oder Ang'onoang'ono Ovomerezeka Apezeka
Distributorships Anapereka Mbiri
Price Quality Prompt Kutumiza
Chitsimikizo Chovomerezeka Padziko Lonse / Chitsimikizo
Dziko Lochokera, CO/Fomu A/Fomu E/Fomu F...
Khalani ndi zaka zopitilira 15 zaukadaulo wopanga Sodium Bicarbonate;
Mutha kusintha makonda anu malinga ndi zomwe mukufuna; Chitetezo cha thumba la jumbo ndi 5: 1;
Lamulo laling'ono ndilovomerezeka, zitsanzo zaulere zilipo;
Perekani kusanthula koyenera kwa msika ndi mayankho azinthu;
Kupatsa makasitomala mtengo wopikisana kwambiri pamlingo uliwonse;
Kutsika kwamitengo yopangira zinthu chifukwa cha ubwino wa zinthu za m'deralo komanso zotsika mtengo zoyendera
chifukwa chapafupi ndi ma docks, onetsetsani mtengo wopikisana
Kutayikira processing
Patulani malo otayira omwe ali ndi kachilombo ndikuletsa kulowa. Ndibwino kuti ogwira ntchito mwadzidzidzi avale chigoba chafumbi (chivundikiro chonse) ndi kuvala zovala zantchito wamba. Pewani fumbi, kusesa mosamala, ikani m'matumba ndikusamutsira pamalo otetezeka. Ngati pali kutayikira kochuluka, phimbani ndi mapepala apulasitiki ndi canvas. Sungani, bwezeretsani kapena tumizani kumalo otayirako zinyalala kuti mukatayire.
Cholemba chosungira
Sodium bicarbonate ndi ya zinthu zomwe sizili zoopsa, koma ziyenera kutetezedwa ku chinyezi.Sungani m'nkhokwe youma ndi mpweya wabwino.Sizololedwa kusakaniza ndi asidi. Soda wothira sayenera kusakanizidwa ndi zinthu zapoizoni kuti apewe kuipitsa.
