IBarium Hydroxide
Uhlobo lweShishini : UMvelisi/Factory&Nkampani yoRhwebo
IMveliso ePhambili: iCalcium Chloride, iBarium Chloride, iSodium Metabisulphite, iSodium Bicarbonate
Inani labasebenzi : 150
Unyaka wokusekwa: 2006
Isiqinisekiso seNkqubo yoLawulo: ISO 9001
Indawo: Shandong, China (kuMbindi)
| IBarium Hydroxide Octahydrate | IBarium HydroxideI-Monohydrate |
| Ifomula yemolekyuli: Ba(OH) 2·8H2O | Ifomula yemolekyuli: Ba(OH) 2·H2O |
| Ubunzima beMolekyuli: 315.48 | Ubunzima beMolekyuli: 315.48 |
| Imbonakalo: ikristale engenambala | Imbonakalo: ikristale engenambala |
| Inombolo ye-UN: 1564 | Inombolo ye-UN: 1564 |
| I-EINECS No.: 241-234-5 | I-EINECS No.: 241-234-5 |
| INOMBOLO YECAS:12230-71-6 | INOMBOLO YECAS: 22326-55-22 |
Imbonakalo kunye neempawu :Umgubo oMhlophe
Ubunzima bemolekyuli: 171.35
Indawo yokunyibilika: 350℃, ukubola kwiBarium Oxide ngaphezu kobushushu obuyi-600℃.
1) I-crystalline hydrate
Ba(OH)₂·8H₂O ubunzima bemolekyuli 315.47, ikristale ye-monoclinic engenambala, ingxinano ye-2.18, indawo yonyibiliko 78℃, indawo yokubilisa: 780℃, ukufudumeza ukulahleka kwamanzi kwi-anhydrous barium hydroxide. Zombini zinetyhefu.
2)Ukunyibilika
Uninzi lwealkali enganyibilikiyo emanzini, iBarium Hydroxide yenye yeealkali ezinyibilikayo emanzini. Izinto eziqinileyo zeBarium Hydroxide ezibekwe emoyeni zityekele ngokugqithisileyo kwi-deliquescence zize zidibanise nekharbon diokside zenze iBarium Carbonate kunye namanzi. Ukunyibilika kwi-20°C yi-3.89g kwi-100g yamanzi.
Uxinaniso : Uxinaniso olunxulumeneyo (amanzi =1)2.18 (16℃) kwaye luzinzile
3) Iithegi zengozi
13(inetyhefu); 2NH4CL + Ba(OH)₂= BaCL₂ +2NH3↑+2H₂O
1) Ialkaline eyomeleleyo
I-Ba (OH) ₂ ene-alkalinity enamandla, i-alkalinity yayo yeyona inamandla kwi-alkali yomhlaba yesinyithi i-hydroxide, inokwenza isisombululo se-phenolphthalein esibomvu, i-litmus eluhlaza okwesibhakabhaka.
I-Ba(OH)₂ inokufunxa ikharbon diokside emoyeni, ijike ibe yi-barium carbonate.
Ba(OH)₂ + CO2 == BaCO3 ↓ + H₂O
I-BA (OH) ₂ inganciphisa ngeasidi, apho imvula ye-sulfuric acid: Ba(OH)₂+H₂SO4== BaSO4 ↓+2H₂O
Ikakhulu isetyenziselwa ukwenza isepha ekhethekileyo, i-insecticide, nayo isetyenziselwa ukuthambisa amanzi anzima, i-sugar beet saccharin, i-boiler descaling, i-glass lubrication, njl., isetyenziswe kwi-organic synthesis kunye nokulungiswa kwetyuwa ye-barium.
2)Ukonakala
Ngenxa ye-alkalinity eyomeleleyo ye-barium hydroxide, i-barium hydroxide iyonakalisa ulusu, iphepha, njl.
Iinkcukacha :
1)IBarium Hydroxide, iOctahydrate
| Izinto | Inkcazo | ||
|
| Ibakala eliphezulu | Ibanga lokuqala | Ibakala elifanelekileyo |
| IsiVavanyo (Ba(OH) 2·8H2O) | 98.0% min | 96.0% min | 95.0% min |
| BaCO3 | 1.0% ubuninzi | 1.5% ubuninzi | 2.0% ubuninzi |
| Ikloridi (Cl) | 0.05% ubuninzi | 0.20% ubuninzi | 0.30% ubuninzi |
| I-Ferric (Fe) /ppm | 60% max | 100% max | 100% max |
| I-Hydrochloric acid ayinyibilikiyo | 0.05% ubuninzi | - | - |
| Iasidi ye-Sulphuric ayinyibiliki | 0.5% ubuninzi | - | - |
| I-Sulfidi (S) | 0.05% ubuninzi | - | - |
| IStrontium (Sr) | 2.5% ubuninzi | - | - |
2)IBarium Hydroxide, iMonohydrate
| Into | Iinkcukacha |
| Isivavanyi [Ba(OH）2•H2O] | 99% min |
| IBarium Carbonate(BaCO3) | 0.5% ubuninzi |
| Ferric(Fe） | 0.004% max |
| I-Hydrochloric acid ayinyibilikiyo | 0.01% ubuninzi |
| I-Sulfidi(esekelwe kwi-S) | 0.01% ubuninzi |
Ukulungiswa kwe-Industrial Hydroxide
IBarium Hydroxide, iOctahydrate
1)Barium Carbonate reaction kunye Hydrochloric Acid.
Ulwelo olucacileyo lwapholiswa phantsi kwe-25 ℃ phantsi kokuphazamiseka rhoqo, ikristale, ihlanjwe ngamanzi abandayo, i-centrifuged, kwaye yomiswa ukufumana i-Barium Hydroxide product.its
BaCO3 + 2 HCL → BaCl2 + CO2 + H2O
BaCl2+2NaOH + 8H2O → Ba (OH) 2 · 8 H2O+ 2NaCl
2)Indlela yeBarium Chloride
Ithatha umama wotywala weBarium Chloride njengento ekrwada ukusabela ngesoda yecaustic, kwaye ke imveliso ifunyenwe ngokupholisa icrystallization kunye ne-filtration separation.its
BaCl2+2NaOH + 8H2O → Ba (OH) 2 · 8 H2O+ 2NaCl
3)Indlela yeBarolite
Gcoba i-ore ye-Barolite kunye ne-calcine. Imveliso ifunyenwe nge-leaching, filtration, purification, crystallization, dehydration and drying.
BaCO3 → BaO + CO2
BaO + 9H2O→ Ba (OH) 2 · 8H2O
IBarium Hydroxide, iMonohydrate
Dehydrate i-Barium Hydroxide, i-Octahydrate elungiselelwe ukusuka kwi-Barium equlethe izinto eziluhlaza (i-Barite okanye i-Barolite) yayiphantsi kweemeko ze-vacuum degree 73.3 ~ 93.3kPa kunye nobushushu obungama-70 ~ 90℃ nge-60 ~ 90min.
Usetyenziso
1)Isetyenziswa ikakhulu njengesongezo se-lubricant ye-injini yokutsha yangaphakathi. Luhlobo lwesongezo esineenjongo ezininzi ze-barium-based grease kunye neoyile.
I-2) Isetyenziswe njenge-catalyst ye-synthesis ye-phenolic resin.
I-condensation polymerization reaction ilula ukulawula, i-resin viscosity elungiselelwe iphantsi, isantya sokunyanga sikhawuleza, i-catalyst ilula ukuyisusa.I-dosage yereferensi yi-1% ~ 1.5% ye-phenol.
I-3) Isetyenziswe njenge-catalyst ye-urea ene-soluble eguqulwayo ye-phenol - i-formaldehyde adhesive. Imveliso enyangisiweyo iluhlaza tyheli. Ityuwa ye-barium eseleyo kwi-resin ayichaphazeli ipropati ye-dielectric kunye nokuzinza kweekhemikhali.
4) Isetyenziswe njenge-reagent yokuhlalutya
Isetyenziselwa ukwahlula kunye nemvula yesulphate kunye nokuveliswa kweetyuwa ze-barium, ifanelekile kwi-organic synthesis kunye nokunye ukuveliswa kwetyuwa ye-barium.
5) Ukumiselwa kwekharbon diokside emoyeni.
6)Ubungakanani beklorofili.
I-7) Ingasetyenziselwa ukwenza i-beet iswekile kunye neyeza. Ukucokiswa kweswekile kunye neoli yezilwanyana kunye nemifuno.
8)Isetyenziswa njengesicoci samanzi seBoiler; amanzi adityanisiwe.
9)Isetyenziswa njengeZitshabalalisi.
10) Inokusetyenziswa nakwishishini lerabha, iglasi kunye namashishini eporcelain enamel.
IiMarike zokuThumela ngaphandle
• I-Asia Afrika iAustralasia
• IYurophu kuMbindi Mpuma
• UMntla Melika kuMbindi/kuMzantsi Merika
Ukupakishwa
• Iinkcukacha zokupakisha ngokubanzi: 25KG, 50KG, 500KG; 1000KG Jumbo Bag;
• Ubungakanani bokuPakisha : Ubungakanani bengxowa yeJumbo: 95 * 95 * 125-110 * 110 * 130;
25kg ubukhulu bag: 50 * 80-55 * 85
• Ibhegi encinci yibhegi enamaleko amabini, kwaye umaleko wangaphandle unefilimu yokugquma, enokuthintela ngokufanelekileyo ukufunxa ukufuma. I-Jumbo Bag yongeza isongezo sokhuseleko lwe-UV, olulungele ukuthuthwa komgama omde, kunye nakwiindidi ezahlukeneyo zemozulu.
Intlawulo kunye noThutho
• Ixesha lokuhlawula: TT, LC okanye ngothetha-thethwano
• Isibuko sokuLayishwa: Izibuko laseQingdao, eChina
• Ixesha lokukhokela : 10-30days emva kokuqinisekisa umyalelo
Izinto eziluncedo zokuKhuphisana
• Ii-Oder ezincinci ezamkelweyo Isampulu ziyafumaneka
• Unikezelo lweNdawo eNikiweyo
• Ukuhanjiswa ngokukhawuleza koMgangatho weXabiso
• IsiQinisekiso seMvume yeHlabathi / iWaranti
• Ilizwe leMvelaphi, CO/Form A/Form E/Form F...
• Yiba neminyaka engaphezu kwe-10 yamava obugcisa kwimveliso ye-Barium Hydroxide;
• Iyakwazi ukulungelelanisa ukupakishwa ngokwemfuno yakho; Ukhuseleko lwengxowa yejumbo yi-5:1;
• I-odolo yesilingo esincinci yamkelekile, isampuli yasimahla iyafumaneka;
• Ukubonelela ngohlalutyo olufanelekileyo lwemarike kunye nezisombululo zemveliso;
Impembelelo yokusingqongileyo
I-Barium hydroxide ayinakho ukungcola kwendalo, kodwa iqulethe i-alkalinity enamandla, ngoko kufuneka igweme ukudibanisa nezilwanyana kunye nezityalo.
Ingozi yeMpilo
1) Indlela yokuhlasela: Ukuphefumla kunye nokungeniswa.
2) Iingozi zempilo: ityhefu ebukhali emva kolawulo ngomlomo ebonakala ngathi isicaphucaphu, ukugabha, iintlungu zesisu, urhudo, bradynia, myopalsy progressive, intliziyo isingqi disorder, kuncitshiswe kakhulu potassium igazi njalo njalo. isisombululo sobushushu obuphezulu sale mveliso sinokubangela ukutsha kwesikhumba kunye netyhefu yokufunxa.
3) Impembelelo engapheliyo: abasebenzi abavezwe kwikhompawundi ye-barium ixesha elide banokuba buthathaka, ukuphefumula okufutshane, ukutyumza, ukudumba kwe-mucosa yomlomo kunye nokhukuliseko, i-rhinitis, i-conjunctivitis, isifo sohudo, i-tachycardia, ukunyuka kwengcinezelo yegazi, ukulahleka kweenwele njalo njalo.
Indlela kaxakeka
I-1) Impendulo engxamisekileyo ekuvuzeni
Yahlula indawo evuzayo engcolisekileyo kwaye uthintele ukufikelela. Abasebenzi bexesha likaxakeka bayacetyiswa ukuba banxibe izixhobo zokuphefumla ezizimeleyo kunye nempahla yokukhusela igesi.Ungadibani ngqo nokuchitheka.Ukuvuza okuncinci: ukuphepha uthuli, sebenzisa ifosholo ecocekileyo ukuqokelela kwisitya esomileyo, esicocekileyo, esigqunyiweyo. ithuthwa isiwe kwindawo yokulahla inkunkuma ukuze ilahlwe.
2)Amanyathelo okukhusela
Ukukhuselwa kwenkqubo yokuphefumula: xa unokuthi udibane nothuli, kufuneka unxibe i-respirator yothuli kunye ne-air supply yombane kunye ne-filter.Kwimeko yohlangulo olungxamisekileyo okanye ukukhutshwa, kuyacetyiswa ukuba unxibe izixhobo zokuphefumla umoya.
Ukukhuselwa kwamehlo: ukhuseleko lwenkqubo yokuphefumla lukhuselwe.
Ukukhuselwa komzimba: nxiba i-asidi yerabha kunye nempahla ekwaziyo ukumelana ne-alkali.
Ukukhuselwa kwesandla: nxiba i-asidi yerabha kunye neeglavu ezixhathisa ialkali.
Abanye: Ukutshaya, ukutya nokusela amanzi akuvumelekanga kwindawo ekusetyenzwa kuyo. Emva komsebenzi, hlamba uze utshintshe. Gcina iimpahla ezinetyhefu ngokwahlukeneyo ukuze zihlanjwe. Gcina ucocekile.
3)Amanyathelo oncedo lokuqala
Ukuthintana nolusu: susa impahla engcolileyo kwaye uhlambe ulusu kakuhle ngamanzi anesepha namanzi.
Ukujongana kwamehlo: Phakamisa iinkophe uze uhlambe ngamanzi abalekayo okanye i-saline.Yiya kugqirha.
Ukuphefumla: shiya indawo ngokukhawuleza uye kumoya omtsha.Gcina umgaqo womoya uvulekile.Nika ioksijini ukuba unengxaki yokuphefumla.Ukuba ukuphefumla kuyekile, nika ukuphefumla okufakelweyo ngoko nangoko.Yiya kwagqirha.
Ukusela: sela amanzi ashushu ngokwaneleyo, yenza ukugabha, uhlambe isisu nge-2% ~ 5% yesisombululo se-sodium sulfate, kwaye ubangele isifo sohudo.Yiya kugqirha.
Indlela yokucima: le mveliso ayinakutsha.I-arhente yokucima: amanzi, isanti.
