Barium Hydrooxide
Bhizinesi Type: Mugadziri/Factory&Trading Company
Chigadzirwa chikuru: Calcium Chloride,Barium Chloride,Sodium Metabisulphite,Sodium Bicarbonate
Nhamba yevashandi: 150
Gore rekuvambwa: 2006
Management System Certification: ISO 9001
Nzvimbo: Shandong, China (Mainland)
| Barium Hydroxide Octahydrate | Barium HydrooxideMonohydrate |
| Molecular formula: Ba(OH) 2·8H2O | Molecular formula: Ba(OH) 2·H2O |
| Molecular uremu: 315.48 | Molecular uremu: 315.48 |
| Chitarisiko: kristaro isina ruvara | Chitarisiko: kristaro isina ruvara |
| Nhamba yeUN:1564 | Nhamba yeUN:1564 |
| EINECS Nha.:241-234-5 | EINECS Nha.:241-234-5 |
| CAS NO.:12230-71-6 | CAS NO.:22326-55-22 |
Chitarisiko uye zvivakwa: White Powder
Iyo molecular uremu: 171.35
Nzvimbo yakanyungudika: 350 ℃, kuora muBarium Oxide pamusoro petembiricha 600 ℃.
1) Crystalline hydrate
Ba(OH) ₂·8H₂O molecular huremu 315.47, yekristaro isina ruvara monoclinic, hama density 2.18, dissolution point 78℃, bhoiling point: 780℃, kudziyisa kurasikirwa kwemvura muanhydrous barium hydroxide. Ose ane chepfu.
2) Solubility
Yakawanda alkali isinganyunguriki mumvura, Barium Hydroxide imwe yealkalis inonyungudika mumvura. Barium Hydroxide solids yakaiswa mumhepo inonyanyoita deliquescence yobva yasangana necarbon dioxide kuita Barium Carbonate nemvura.Kunyungudika pa20°C i3.89g mumvura 100g.
Density : The hama density (mvura =1)2.18 (16℃) uye yakagadzikana
3)Matagi engozi
13(chepfu); 2NH4CL + Ba(OH)₂= BaCL₂ +2NH3↑+2H₂O
1) Alkaline yakasimba
Ba(OH) ₂ ine alkalinity yakasimba, alkalinity yayo ndiyo yakasimba mu alkali earth metal hydroxide, inogona kuita phenolphthalein solution tsvuku, yepepuru litmus blue.
Ba(OH) ₂ inogona kutora kabhoni dhaikisaidhi kubva mumhepo, inoshanduka kuita barium carbonate.
Ba(OH)₂ + CO2 == BaCO3 ↓ + H₂O
BA (OH) ₂ inogona kudzikamisa neasidhi, umo kunaya kwe sulfuric acid: Ba(OH)₂+H₂SO4== BaSO4 ↓+2H₂O
Inonyanya kushandiswa kugadzira sipo yakakosha, mushonga wezvipembenene, unoshandiswawo mukunyorovesa mvura yakaoma, shuga beet saccharin, boiler descaling, girazi lubrication, nezvimwewo, inoshandiswa muorganic synthesis uye kugadzirira barium munyu.
2)Corrosivity
Nekuda kweiyo alkalinity yakasimba yebarium hydroxide, barium hydroxide inokanganisa ganda, bepa, nezvimwe.
Specifications :
1)Barium Hydroxide, Octahydrate
| Items | Tsanangudzo | ||
|
| Top giredhi | Giredhi rekutanga | Giredhi rakakodzera |
| Assay (Ba(OH) 2·8H2O) | 98.0% min | 96.0% min | 95.0% min |
| BaCO3 | 1.0% max | 1.5% max | 2.0% max |
| Chloride (Cl) | 0.05%max | 0.20% max | 0.30% max |
| Ferric (Fe) /ppm | 60% max | 100% max | 100% max |
| Hydrochloric acid insoluble | 0.05%max | - | - |
| Sulfuric asidhi isinganyunguriki | 0.5% max | - | - |
| Sulfidi (S) | 0.05%max | - | - |
| Strontium (Sr) | 2.5% max | - | - |
2)Barium Hydroxide, Monohydrate
| Item | Zvinotsanangurwa |
| Assay [Ba(OH）2•H2O] | 99% min |
| Barium Carbonate(BaCO3) | 0.5% max |
| Ferric(Fe） | 0.004%max |
| Hydrochloric acid insoluble | 0.01%max |
| Sulfidi (yakavakirwa paS) | 0.01%max |
Kugadzirira kweIndustrial Hydroxide
Barium Hydroxide, Octahydrate
1)Barium Carbonate reaction neHydrochloric Acid.
Iyo yakachena mvura yakanyoroveswa pasi pe25 ℃ pasi pekunetsekana nguva dzose, yakakwenenzverwa, yakashambidzwa nemvura inotonhora, centrifuged, uye yakaomeswa kuwana Barium Hydroxide chigadzirwa.its
BaCO3 + 2 HCL → BaCl2 + CO2 + H2O
BaCl2+2NaOH + 8H2O → Ba (OH) 2 · 8 H2O+ 2NaCl
2) Nzira yeBarium Chloride
Inotora mai chinwiwa cheBarium Chloride seyakasvibira kuita necaustic soda, uyezve chigadzirwa chinowanikwa nekutonhodza crystallization uye kusefa kuparadzaniswa.its
BaCl2+2NaOH + 8H2O → Ba (OH) 2 · 8 H2O+ 2NaCl
3) Nzira yeBarolite
Pwanya ore yeBarolite uye calcine iyo. Chigadzirwa chacho chinowanikwa neleaching, filtration, kuchenesa, crystallization, dehydration uye kuomesa.
BaCO3 → BaO + CO2
BaO + 9H2O→ Ba (OH) 2 · 8H2O
Barium Hydroxide, Monohydrate
Dehydrate iyo Barium Hydroxide, Octahydrate iyo inogadzirwa kubva kuBarium ine mbishi zvinhu (Barite kana Barolite) yaive pasi pemamiriro evacuum degree 73.3 ~ 93.3kPa uye tembiricha 70 ~ 90 ℃ ye60 ~ 90min.
Applications
1) Inonyanya kushandiswa seyekuwedzera kune lubricant yemukati-inopisa injini. Iyo imhando ye superfinish yakawanda-chinangwa yekuwedzera ye barium-yakavakirwa girisi nemafuta.
2) Inoshandiswa sechinhu chinokonzera kuumbwa kwe phenolic resin.
Iyo condensation polymerization reaction iri nyore kudzora, iyo yakagadzirirwa resin viscosity yakaderera, kukurumidza kurapa kunokurumidza, iyo catalyst iri nyore kubvisa.The referensi dosage ndeye 1% ~ 1.5% ye phenol.
3)Inoshandiswa sechinhu chinokonzera mvura-soluble urea yakagadziridzwa phenol - formaldehyde adhesive. Chigadzirwa chakarapwa chakachenuruka chero. Iyo yakasara barium munyu muresin haikanganisi dielectric pfuma uye kugadzikana kwemakemikari.
4) Inoshandiswa seanalytical reagent
Inoshandiswa mukuparadzanisa uye kunaya kwe sulphate uye kugadzirwa kwe barium munyu, Inokodzera organic synthesis uye imwe barium munyu kugadzirwa.
5) Kutsunga kwecarbon dioxide mumhepo.
6) Quantification ye chlorophyll.
7) Inogonawo kushandiswa kugadzira shuga yebeet uye mushonga. Kucheneswa kweshuga nemafuta emhuka nemiriwo.
8)Inoshandiswa seBoiler mvura yekuchenesa; demineralized mvura.
9)Inoshandiswa seMishonga Yezvipembenene.
10) Inogona zvakare kushandiswa muindasitiri yerabha, girazi uye porcelain enamel maindasitiri.
Main Export Markets
• Asia Africa Australasia
• Europe Middle East
• North America Central/South America
Packaging
• General packaging specification: 25KG, 50KG;500KG;1000KG Jumbo Bag;
• Packaging Size : Jumbo bhegi saizi: 95 * 95 * 125-110 * 110 * 130;
25kg bhegi saizi: 50 * 80-55 * 85
• Duku bhegi ibhegi rine mbiri-layer, uye yekunze layer ine coating film, iyo inogona kunyatso kudzivirira kubatwa kwemwando. Jumbo Bag inowedzera UV yekudzivirira yekuwedzera, inokodzera rwendo rurefu rwekufambisa, pamwe neakasiyana emamiriro ekunze.
Kubhadhara & Kutumira
• Nguva Yekubhadhara: TT, LC kana nekutaurirana
• Port of Loading : Qingdao Port,China
• Kutungamira nguva : 10-30days mushure mekusimbisa kurongeka
Primary Competitive Advantages
• Madiki Oders Anogamuchirwa Sample Inowanikwa
• Distributorships Inopa Mukurumbira
• Mutengo Hunhu Hunokurumidza Kutumirwa
• Kubvumirwa Kwepasi rose Guarantee / Warranty
• Nyika Yekwakabva, CO/Form A/Form E/Form F...
• Iva nemakore anopfuura 10 ruzivo rwehunyanzvi mukugadzirwa kweBarium Hydroxide;
• Inogona kugadzirisa kurongedza maererano nezvaunoda; Chengetedzo chinhu chejumbo bag i5:1;
• Kurongeka kwekuedza kuduku kunogamuchirwa, sampuli yemahara inowanikwa;
• Ipa inonzwisisika musika kuongorora uye zvigadzirwa mhinduro;
Environmental Impact
Barium hydroxide haina kusvibiswa kune zvakatipoteredza, asi ine alkalinity yakasimba, saka inofanira kudzivisa kusangana nemhuka nemiti.
Dambudziko rehutano
1) Nzira yekupinda: Inhalation uye kupinza.
2)Njodzi dzoutano: acute chepfu mushure mekutonga nemuromo kunoratidzwa sekuda kurutsa, kurutsa, kurwadziwa mudumbu, manyoka, bradynia, progressive myopalsy, heart rhythm disorder, zvakanyanya kuderedzwa potassium yeropa uye zvichingodaro.Asi nokuti rhythm yemwoyo inovhiringidzika uye kufema kunorwadza mutezo uye kufa. high tembiricha mhinduro yechigadzirwa ichi inogona kukonzera kupisa kweganda uye kunwa chepfu.
3) Chronicle Kupesvedzera: vashandi vakafumurwa barium komboni kwenguva refu vangava kushaya simba, kupfupika kwekufema, salivation, oral mucosa kuzvimba uye kuputika, rhinitis, conjunctivitis, manyoka, tachycardia, kuwedzera kweropa, kurasikirwa kwebvudzi uye zvichingodaro.
Emergency method
1) Emergency mhinduro kune leakage
Pfuura nzvimbo inobuda yakasvibiswa uye udzivise kupinda. Vashandi venjodzi vanorayirwa kuti vapfeke midziyo yekufema inozvidzivirira uye zvipfeko zvinodzivirira gasi. Usasangana zvakananga nekudonha. Kudonha kudiki: kudzivirira guruva, shandisa foshoro yakachena kuunganidza mumudziyo wakaoma, wakachena, wakavharwa. kutakurwa kunorasirwa marara.
2)Matanho ekudzivirira
Kudzivirirwa kwechirongwa chekufema: paunosangana neguruva, unofanira kupfeka chifukidzo chisina guruva nemagetsi emhepo uye sefa.Muchiitiko chekununura kwekukurumidzira kana kubuda, zvinokurudzirwa kupfeka mhepo yekufema.
Dziviriro yeziso: iyo yekufema system kuchengetedza yakadzivirirwa.
Kudzivirirwa kwemuviri: pfeka rabha asidhi uye alkali inodzivirira zvipfeko.
Kudzivirirwa kwemaoko: pfeka rabha asidhi uye alkali inodzivirira magirovhosi.
Zvimwe: Kusvuta, kudya uye kunwa mvura panzvimbo yebasa hazvibvumirwi. Kana wapedza basa, geza wochinja. Chengetedza mbatya dzine muchetura uri woga kuitira kuwacha.Chengeta utsanana.
3)Matanho ekutanga ekubatsira
Kubata ganda: bvisa zvipfeko zvine utachiona uye wogeza ganda zvakanaka nemvura ine sipo uye nemvura.
Kubata maziso: Simudza maziso uye wogeza nemvura inoyerera kana saline.Enda kuna chiremba.
Kufema: ibva panzvimbo yacho nekukurumidza uende kumhepo yakachena. Chengetedza nzira yekufema yakavhurika.Ipa mweya weokisijeni kana uchinetseka kufema. Kana kufema kwakamira, ipai kufema kwemaitiro nekukasika.Enda kuna chiremba.
Kudya: inwa mvura inodziya yakakwana, kurutsira, geza dumbu ne2% ~ 5% sodium sulfate solution, uye konzera manyoka.Enda kuna chiremba.
Nzira yekudzima: chigadzirwa ichi hachibatiki.Kudzima mumiririri: mvura, jecha.
