Barium Hydroxide (Barium Dihydroxide) Ba(OH)2∙ 8H2O 99%
Astaamaha Barium hydroxide
| Magacyo kale | Barium hydroxide monohydrate, Barium hydroxide octahydrate |
| Lambarka CAS. | 17194-00-2 |
| 22326-55-2 (monohydrate) | |
| 12230-71-6 (oktahydrate) | |
| Qaacidada kiimikada | Ba(OH)2 |
| Cufka gawska | 171.34g/mol (aan biyo lahayn), |
| 189.355g/mol (monohydrate) | |
| 315.46g/mol(octahydrate) | |
| Muuqaalka | adag oo cad |
| Cufnaanta | 3.743g/cm3 (monohydrate) |
| 2.18g/cm3 (octahydrate, 16°C) | |
| Barta dhalaalaysa | 78°C(172°F;351K)(oktahydrate) |
| 300°C (monohydrate) | |
| 407°C (aan biyo lahayn) | |
| Barta karkarinta | 780°C(1,440°F;1,050K) |
| Milmida biyaha | cufka BaO2 (aan ahaynBa(OH)) |
| 1.67g/100mL(0°C) | |
| 3.89g/100mL(20°C) | |
| 4.68g/100mL(25°C) | |
| 5.59g/100mL (30°C) | |
| 8.22g/100mL(40°C) | |
| 11.7g/100mL(50°C) | |
| 20.94g/100mL(60°C) | |
| 101.4g/100mL(100°C)[tixraac ayaa loo baahan yahay] | |
| Milmida dareerayaasha kale | hoose |
| Aasaaska (pKb) | 0.15(marka hore OH–), 0.64(labaad OH–) |
| Nuglaanta birlabta (χ) | −53.2·10−6cm3/mol |
| Tusmada Refractive (nD) | 1.50 (oktahydrate) |
Qeexitaanka Ganacsiga ee Barium Hydroxide Octahydrate
| Lambarka Shayga | Qaybta Kiimikada | |||||||
| Ba(OH)2∙8H2O ≥(wt%) | Matka Shisheeye ≤ (wt%) | |||||||
| BaCO3 | Koloriin (oo ku salaysan koloriin) | Fe | HCI aan milmi karin | Sulfuric acid ma aha dhoobo | Ayodh yar (oo ku salaysan S) | Sr(OH)2∙8H2O | ||
| UMBHO99 | 99.00 | 0.50 | 0.01 | 0.0010 | 0.020 | 0.10 | 0.020 | 0.025 |
| UMBHO98 | 98.00 | 0.50 | 0.05 | 0.0010 | 0.030 | 0.20 | 0.050 | 0.050 |
| UMBHO97 | 97.00 | 0.80 | 0.05 | 0.010 | 0.050 | 0.50 | 0.100 | 0.050 |
| UMBHO96 | 96.00 | 1.00 | 0.10 | 0.0020 | 0.080 | - | - | 1,000 |
【Baakad】 25kg/bac, oo bac balaastig ah lagu dahaadhay.
Maxaa loo isticmaalaa Barium Hydroxide iyo Barium Hydroxide Octahydrate?
Barium Hydroxide [Ba(OH)₂ & Ba(OH)₂·8H₂O]- Codsiyada iyo Isticmaalka
Barium Hydroxide, oo laga heli karo qaabkeeda aan biyaha lahayn iyo qaabka octahydrate-ka, waa alkali kala duwan oo falgal leh oo leh faa'iido weyn oo ku baahsan qaybaha warshadaha, shaybaarka, iyo kiimikada. Aasaasiyadeedda xooggan iyo falgalkeeda gaarka ah ee anions sida sulfate iyo carbonate ayaa ka dhigaya wakiil wax soo saar oo qiimo leh iyo horudhac kiimiko.
Codsiyada Aasaasiga ah iyo Warshadaha:
1. Isku-darka Kiimikada & Horudhaca Warshadaha
Barium Hydroxide wuxuu u adeegaa sidii agab aasaasi ah oo loogu talagalay soo saarista noocyo badan oo iskudhisyo kale oo barium ah.
* Cusbada Barium: Waa walaxda ugu weyn ee ceeriin ee lagu sameeyo cusbooyinka barium kala duwan, oo ay ku jiraan barium chloride, barium nitrate, iyo barium stearate.
* Isku-darka Dabiiciga ah: Si ballaaran ayaa loogu isticmaalaa soo saarista isku-dhafka dabiiciga ah ee ku salaysan barium, kuwaas oo u shaqeeya sidii kiciyeyaal ama xasiliyayaal warshadaha balaastikada iyo cinjirka.
2. Wakiilka Geeddi-socodka Warshadaha iyo Daaweynta
Sifooyinka kiimikada waxaa loo adeegsadaa nadiifinta, qaboojinta, iyo hagaajinta habab badan.
* Daaweynta Biyaha & Jilicinta: Si wax ku ool ah ayay uga saartaa sulfate iyo carbonate anions durdurrada biyaha ee goobaha warshadaha, iyadoo ka hortagaysa sameynta miisaanka kuleyliyaha iyo nidaamyada qaboojinta.
* Wakiilka Fuuqbaxa: Qaabka monohydrate-ku wuxuu si gaar ah waxtar ugu leeyahay fuuq-baxa dareerayaasha kala duwan ee dabiiciga ah iyo ka saarista biyaha raadadka ah ee alaabada.
* Sifeynta Sonkorta: Waxaa loo isticmaalaa habka nadiifinta sonkorta si looga saaro wasakhda.
* Warshadaha Saliida iyo Saliida: Waxay u shaqeysaa sidii wakiil saponification ah oo ku saabsan hagaajinta iyo wax ka beddelka saliidaha xoolaha iyo khudaarta si loo soo saaro dufanka.
3. Kiimikada Shaybaarka iyo Falanqaynta
Shaybaarka dhexdiisa, Barium Hydroxide waxaa lagu qiimeeyaa awooddiisa saxda ah ee falanqaynta.
* Titration of Weak Acids: Xooggeeda saldhigga ee xooggan ayaa ka dhigaysa mid aad u fiican oo loogu talagalay titration of asids daciif ah, gaar ahaan asids organic, taasoo bixisa meel fiiqan.
* Reagent for Carbon Dioxide (CO₂): Waxaa loo isticmaalaa sidii reagent xasaasi ah si loo ogaado loona nuugo CO₂, maadaama uu sameeyo barium carbonate aan milmi karin.
4. Codsiyada Wax Soo Saarka & Waxyaabaha Lagu Daro
* Muraayadaha & Dhoobada: Wax lagu daro soo saarista noocyo gaar ah oo muraayado iyo qurxin ah, taasoo hagaajinaysa dhalaalka iyo cimri dhererka.
* Cinjirka Macmalka ah: Wuxuu u adeegaa sidii wakiil wax ka beddelaya wax soo saarka cinjirka macmalka ah, isagoo kor u qaadaya sifooyinkiisa farsamada.
* Cayayaanka iyo Daxalka: Qayb muhiim ah oo ka mid ah sameynta sunta cayayaanka gaarka ah iyo kuwa ka hortaga daxalka warshadaha.
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Astaamaha Muhiimka ah & Faa'iidooyinka:
* Falcelin Sare: Wax ku ool ah saldhig xooggan iyo wakiil kiciya anions gaar ah.
* Hordhac Kala Duwan: Waa quudin muhiim u ah iskudhisyo kale oo badan oo barium ah.
* Qaabab Badan: Waxaa laga heli karaa sida Anhydrous, Monohydrate, iyo Octahydrate si ay ugu habboonaadaan shuruudaha habka gaarka ah (tusaale ahaan, octahydrate-ka badanaa waxaa loo door bidaa sifooyinka maaraynta iyo milmida).
Afeef: Macluumaadka la soo bandhigay waa ujeeddooyin sharraxaad ah. Isku-darka Barium waa in lagu maareeyaa taxaddarro badbaado oo ku habboon. Waa mas'uuliyadda isticmaalaha inuu hubiyo dhaqamada maaraynta amniga iyo inuu go'aamiyo ku habboonaanta badeecadda ee codsigooda gaarka ah iyadoo la raacayo dhammaan xeerarka maxalliga ah, gobolka, iyo federaalka.
