Barium Hydroxide (Barium Dihydroxide) Ba(OH) 2∙ 8H2O 99%
Barium hydroxide Properties
| Sauran sunaye | Barium hydroxide monohydrate, Barium hydroxide octahydrate |
| CASno. | 17194-00-2 |
| 22326-55-2 (monohydrate) | |
| 12230-71-6 (octahydrate) | |
| Tsarin sinadaran | Ba (OH) 2 |
| Molar taro | 171.34g / mol (mai rashin ruwa), |
| 189.355g/mol (monohydrate) | |
| 315.46g/mol (octahydrate) | |
| Bayyanar | farin m |
| Yawan yawa | 3.743g/cm3(monohydrate) |
| 2.18g/cm3 (octahydrate, 16°C) | |
| Wurin narkewa | 78°C(172°F;351K)(octahydrate) |
| 300°C (monohydrate) | |
| 407°C (mai ruwa) | |
| Wurin tafasa | 780°C(1,440°F; 1,050K) |
| Solubility a cikin ruwa | yawan BaO (notBa(OH)2): |
| 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) | |
| Solubility a cikin sauran kaushi | ƙananan |
| Tushen (pKb) | 0.15 (na farkoOH-), 0.64 (na biyuOH-) |
| Maganin rashin ƙarfi na Magnetic (χ) | -53.2 · 10-6cm3/mol |
| Fihirisar Rarraba (nD) | 1.50 (octahydrate) |
Ƙayyadaddun Kasuwanci don Barium Hydroxide Octahydrate
| Abu Na'a. | Abubuwan Sinadari | |||||||
| Ba(OH)2∙8H2O ≥(wt%) | Matsan Waje.≤ (wt%) | |||||||
| BaCO3 | Chlorides (bisa ga chlorine) | Fe | HCI insoluble | Sulfuric acid ba ruwa ba | Rage iodine (dangane da 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 |
【Marufi】25kg/jaka, Jakar sakar filastik saƙa.
MeneneBarium Hydroxide da Barium Hydroxide Octahydrateamfani da?
A masana'antu,barium hydroxideana amfani dashi azaman mafari ga sauran mahadi na barium. Ana amfani da monohydrate don bushewa da cire sulfate daga samfurori daban-daban. Kamar yadda ake amfani da dakin gwaje-gwaje, ana amfani da Barium hydroxide a cikin ilmin sunadarai don tantance raunin acid, musamman Organic acid.Barium hydroxide octahydrateana amfani da shi sosai a cikin masana'anta na barium salts da barium Organic mahadi; a matsayin ƙari a cikin masana'antar man fetur; A cikin samar da alkali, gilashi; a cikin vulcanization na roba roba, a cikin masu hana lalata, magungunan kashe qwari; maganin sikelin tukunyar jirgi; Masu tsabtace tukunyar jirgi, a cikin masana'antar sukari, gyara man dabbobi da kayan lambu, mai laushi da ruwa, yin gilashi, fenti rufi; Reagent ga CO2 gas; An yi amfani da shi don ajiyar mai da silicate smelting.
