Barium Hydrooxide
Mofuta oa Khoebo : K'hamphani ea Moetsi/Feme le Khoebo
Sehlahisoa sa mantlha: Calcium Chloride,Barium Chloride,Sodium Metabisulphite,Sodium Bicarbonate
Palo ea basebetsi: 150
Selemo sa ho Theha: 2006
Setifikeiti sa Tsamaiso ea Tsamaiso: ISO 9001
Sebaka: Shandong, China (Mainland)
| Barium Hydrooxide Octahydrate | Barium HydrooxideMonohydrate |
| Mokhoa oa molek'hule: Ba(OH) 2·8H2O | Mokhoa oa molek'hule: Ba(OH) 2·H2O |
| Boima ba 'mele: 315.48 | Boima ba 'mele: 315.48 |
| Ponahalo: kristale e se nang mebala | Ponahalo: kristale e se nang mebala |
| Nomoro ea Machaba a Kopaneng: 1564 | Nomoro ea Machaba a Kopaneng: 1564 |
| EINECS No.: 241-234-5 | EINECS No.: 241-234-5 |
| CAS NO.: 12230-71-6 | CAS NO.: 22326-55-22 |
Ponahalo le thepa :White Powder
Boima ba molek'hule: 171.35
Sebaka se qhibilihang: 350 ℃, ho bola ho Barium Oxide ka holim'a mocheso oa 600 ℃.
1) Crystalline hydrate
Ba(OH) ₂·8H₂O boima ba molek'hule 315.47, bakeng sa kristale ea monoclinic e se nang mebala, boima bo lekanang 2.18, sebaka sa ho qhibiliha 78℃, ntlha e belang: 780 ℃, ho futhumatsa tahlehelo ea metsi ho anhydrous barium hydroxide. Ka bobeli li chefo.
2) Sollubility
Bongata ba alkaline e sa qhibiliheng metsing, Barium Hydroxide ke e 'ngoe ea alkali e qhibilihang metsing. Lintho tse tiileng tsa Barium Hydroxide tse behiloeng moeeng li na le tšekamelo e feteletseng ea deliquescence ebe li kopana le carbon dioxide ho etsa Barium Carbonate le metsi. The solubility ka 20 ° C ke 3.89g ka 100g metsi.
Density : Tekanyo e lekanang (metsi =1)2.18 (16℃) mme e tsitsitse
3) Li-tag tsa kotsi
13(chefo); 2NH4CL + Ba(OH)₂= BaCL₂ +2NH3↑+2H₂O
1) Alkaline e matla
Ba(OH) ₂ e nang le alkalinity e matla, alkalinity ea eona ke eona e matla ka ho fetisisa ho alkali earth metal hydroxide, e ka etsa phenolphthalein tharollo e khubelu, pherese litmus blue.
Ba(OH)₂ e ka monya carbon dioxide moeeng, ea fetoha barium carbonate.
Ba(OH)₂ + CO2 == BaCO3 ↓ + H₂O
BA (OH)₂ e ka fokolisa ka asiti, moo asiti ea sulfuric e nang le pula: Ba(OH)₂+H₂SO4== BaSO4 ↓+2H₂O
Haholo-holo e sebelisetsoang ho etsa sesepa e khethehileng, chefo e bolaeang likokoanyana, e boetse e sebelisoa ho nolofatsa metsi a thata, tsoekere ea beet saccharin, boiler descaling, lubrication ea khalase, joalo-joalo, e sebelisoang ho manyolo le ho lokisetsa letsoai la barium.
2) Corrosivity
Ka lebaka la alkalinity e matla ea barium hydroxide, barium hydroxide e senya letlalo, pampiri, joalo-joalo.
Litlhaloso :
1)Barium Hydrooxide, Octahydrate
| Lintho | Tlhaloso | ||
|
| Sehlopha sa holimo | Sehlopha sa pele | Kereiti e tšoanelehang |
| Assay (Ba(OH) 2·8H2O) | 98.0% mets | 96.0% mets | 95.0% mets |
| BaCO3 | 1.0%max | 1.5% boholo | 2.0%max |
| Chloride (Cl) | 0.05% boholo | 0.20% boholo | 0.30% boholo |
| Ferric (Fe) /ppm | 60%max | 100% max | 100% max |
| Hydrochloric acid e ke keng ea qhibiliha | 0.05% boholo | - | - |
| Asiti ea sulfuric ha e qhibilihe | 0.5% boholo | - | - |
| Sulfite (S) | 0.05% boholo | - | - |
| Strontium (Sr) | 2.5% boholo | - | - |
2)Barium Hydroxide, Monohydrate
| Ntho | Litlhaloso |
| Assay [Ba（OH）2•H2O] | 99%mets |
| Barium Carbonate(BaCO3) | 0.5% boholo |
| Ferric（Fe） | 0.004%max |
| Hydrochloric acid e ke keng ea qhibiliha | 0.01%max |
| Sulfidi (e thehiloeng ho S) | 0.01%max |
Tokisetso ea Industrial Hydrooxide
Barium Hydrooxide, Octahydrate
1) Karabelo ea Barium Carbonate e nang le Hydrochloric Acid.
Mokelikeli o hlakileng o ne o pholile ka tlas'a 25 ℃ tlas'a moferefere o sa khaotseng, o kristale, o hlatsuoa ka metsi a batang, o kenngoa ka centrifuged, 'me o omisitsoe ho fumana sehlahisoa sa Barium Hydroxide.
BaCO3 + 2 HCL → BaCl2 + CO2 + H2O
BaCl2+2NaOH + 8H2O → Ba (OH) 2 · 8 H2O+ 2NaCl
2) Mokhoa oa Barium Chloride
E nka 'm'e joala ba Barium Chloride e le lintho tse tala ho itšoara ka caustic soda,' me joale sehlahisoa se fumanoa ka ho pholisa crystallization le ho arohana ha filtration.its
BaCl2+2NaOH + 8H2O → Ba (OH) 2 · 8 H2O+ 2NaCl
3) Mokhoa oa Barolite
Silakanya ore ea Barolite 'me ue hloekise. Sehlahisoa se fumanoa ka leaching, filtration, purification, crystallization, dehydration le ho omisa.
BaCO3 → BaO + CO2
BaO + 9H2O→ Ba (OH) 2 · 8H2O
Barium Hydroxide, Monohydrate
Dehydrate Barium Hydroxide, Octahydrate e lokiselitsoeng ho tloha Barium e nang le lisebelisoa tse tala (Barite kapa Barolite) e ne e le tlas'a maemo a vacuum degree 73.3 ~ 93.3kPa le mocheso oa 70 ~ 90 ℃ bakeng sa 60 ~ 90min.
Lisebelisoa
1) Haholo-holo e sebelisoa e le tlatsetso bakeng sa lubricant ea enjene e tukang ka hare. Ke mofuta oa litlatsetso tse ngata tse nang le merero e mengata bakeng sa mafura le oli tse thehiloeng ho barium.
2) E sebelisoa e le sesosa sa ho qaptjoa ha phenolic resin.
Boitšoaro ba polymerization ea condensation bo bonolo ho laola, li-resin viscosity tse lokiselitsoeng li tlaase, lebelo la ho folisa le potlakile, sekontiri se bonolo ho tlosa.Tekanyo ea litšupiso ke 1% ~ 1.5% ea phenol.
3) E sebelisoa e le mohloli oa ho etsa hore urea e qhibilihe ka metsing e fetotsoe phenol - formaldehyde adhesive. Sehlahisoa se phekotsoeng se mosehla o mosehla. Letsoai le setseng la barium ka resin ha le ame thepa ea dielectric le botsitso ba lik'hemik'hale.
4) E sebelisoa e le reagent ea analytical
E sebelisoa ho arola le ho na pula ea sulphate le ho etsa matsoai a barium, E loketse motsoako oa organic le tse ling tse entsoeng ka letsoai la barium.
5) Boikemisetso ba carbon dioxide moeeng.
6) Quantification ea chlorophyll.
7) E ka boela ea sebelisoa bakeng sa tlhahiso ea tsoekere ea beet le meriana. Ho hloekisa tsoekere le oli ea liphoofolo le meroho.
8) E sebelisoa e le sehloekisi sa metsi sa Boiler; metsi a demineralized.
9) E sebelisoa e le Chefo e bolaeang likokoanyana.
10) E ka sebelisoa le indastering ea rabara, likhalase le liindasteri tsa enamel ea porcelain.
Limmaraka tse ka Sehloohong tsa Thepa
• Asia Africa Australasia
• Europe Bochabela bo Hare
• Amerika Leboea Amerika Bohareng / Boroa
Sephutheloana
• Tlhaloso e akaretsang ea ho paka: 25KG, 50KG; 500KG; 1000KG Jumbo Bag;
• Packaging Size : Boholo ba mokotla oa Jumbo: 95 * 95 * 125-110 * 110 * 130;
25kg mokotla boholo: 50 * 80-55 * 85
• Mokotla o monyenyane ke mokotla o nang le likarolo tse peli, 'me karolo e ka ntle e na le filimi ea ho roala, e ka thibelang ho kenngoa ha mongobo ka katleho. Jumbo Bag e eketsa tlatsetso ea ts'ireletso ea UV, e loketseng lipalangoang tsa sebaka se selelele, hammoho le maemo a leholimo a fapaneng.
Tefo & Thomelo
• Nako ea Tefo: TT, LC kapa ka lipuisano
• Boema-kepe bo Laolang : Qingdao Port,China
• Nako ea ho etella pele : 10-30days ka mor'a ho netefatsa taelo
Melemo ea Pele ea Tlholisano
• Mehlala e Amoheletsoeng ea Oder e Nyenyane e Fumaneha
• Liphatlalatso li Fana ka Botumo
• Theko Boleng ka Potlako Shipment
• Tiisetso ea Litumello tsa Machabeng / Tiisetso
• Naha ea Tšimoloho, CO/Foromo A/Foromo E/Foromo F...
• Ho ba le phihlelo ea lilemo tse fetang 10 mosebetsing oa tlhahiso ea Barium Hydroxide;
• E ne e ka Customize ho paka ho ea ka tlhokahalo ea hao; Ntlha ea polokeho ea mokotla oa jumbo ke 5: 1;
• Taelo e nyenyane ea teko ea amoheleha , sampole ea mahala ea fumaneha;
• Ho fana ka tlhahlobo e utloahalang ea 'maraka le tharollo ea lihlahisoa;
Tšusumetso ea Tikoloho
Barium hydroxide ha e na tšilafalo ho tikoloho, empa e na le alkalinity e matla, kahoo e lokela ho qoba ho kopana le liphoofolo le limela.
Kotsi ea Bophelo bo Botle
1) Tsela ea ho hlasela: Ho hema le ho kenngoa.
2) Likotsi tsa bophelo bo botle: chefo e matla ka mor'a tsamaiso ea molomo e bontšoang e le ho nyekeloa ke pelo, ho hlatsa, bohloko ba ka mpeng, letšollo, bradynia, myopalsy e tsoelang pele, pelo ea morethetho oa pelo, e fokotsehile haholo potassium ea mali le joalo-joalo. tharollo e phahameng ea mocheso oa sehlahisoa sena e ka baka ho chesoa ha letlalo le chefo ea ho monya.
3) Tšusumetso e sa Feleng: basebetsi ba pepesehetse motsoako oa barium ka nako e telele ba ka 'na ba e-ba le bofokoli, ho hema ka thata, ho hema, ho ruruha ha mucosa ea molomo le khoholeho ea mobu, rhinitis, conjunctivitis, letšollo, tachycardia, khatello ea mali e eketsehileng, ho lahleheloa ke moriri joalo-joalo.
Mokgwa wa tshohanyetso
1) Karabelo ea tšohanyetso ho dutla
Arola sebaka se lutlang se silafetseng, 'me u thibele ho kena. isoa sebakeng sa ho lahlela matlakala bakeng sa ho lahlela.
2)Mehato ea ts'ireletso
Tšireletso ea tsamaiso ea ho phefumoloha: ha u ka kopana le lerōle, u tlameha ho apara mochine o phefumolohang o nang le lerole o nang le phepelo ea moea ea motlakase le sefe.
Tšireletso ea mahlo: tšireletso ea tsamaiso ea ho hema e sirelelitsoe.
Tšireletso ea 'mele: apara asiti ea rabara le liaparo tse hananang le alkali.
Tšireletso ea letsoho: roala asiti ea rabara le liatlana tse hananang le alkali.
Tse ling: ho tsuba, ho ja le ho noa metsi ha lia lumelloa sebakeng sa mosebetsi
3) Mehato ea thuso ea pele
Ho ama letlalo: tlosa liaparo tse silafetseng 'me u hlatsoe letlalo hantle ka metsi a sesepa le metsi.
Ho sheba mahlo: Phahamisa lintši tsa mahlo 'me u hlatsoe ka metsi a phallang kapa saline.E-ea ngakeng.
Ho hema: tloha sebakeng seo kapele u eang ho moea o hloekileng. Boloka tsela ea moea e bulehile. Fana ka oksijene haeba u thatafalloa ke ho hema. Haeba ho hema ho emisa, fana ka phefumoloho ea maiketsetso hang-hang. E-ea ngakeng.
Ho noa: noa metsi a futhumetseng a lekaneng, etsa hore motho a hlatse, a hlatsoe mpa ka 2% ~ 5% sodium sulfate solution, 'me a baka letšollo.E-ea ngakeng.
Mokhoa oa ho tima: sehlahisoa sena ha se chese.Sehlahisoa sa ho tima: metsi, lehlabathe.
