Tuam Tshoj Barium Sulphate Symbol Barium Chloride nrog Sodium Sulphate Barium Chloride Structure Siv Barium Chloride
Cov cuab yeej siv tau zoo, cov neeg ua haujlwm tau nyiaj tshwj xeeb, thiab cov kev pab cuam tom qab muag zoo dua; Peb kuj yog ib tsev neeg loj sib koom ua ke, leej twg nyob nrog lub koom haum muaj txiaj ntsig "kev sib koom ua ke, kev txiav txim siab, kev ua siab ntev" rau cov qauv tsim khoomTuam Tshoj Barium Sulphate Symbol Barium Chloride nrog Sodium SulphateBarium Chloride Structure Siv Barium Chloride, Raws li peb tab tom mus tom ntej, peb khaws lub qhov muag ntawm peb cov khoom lag luam uas niaj hnub nthuav dav thiab txhim kho peb cov kev pabcuam.
Cov cuab yeej siv tau zoo, cov neeg ua haujlwm tau nyiaj tshwj xeeb, thiab cov kev pab cuam tom qab muag zoo dua; Peb kuj yog ib tsev neeg loj sib koom ua ke, leej twg nyob nrog lub koom haum muaj txiaj ntsig "kev sib koom ua ke, kev txiav txim siab, kev ua siab ntev" rauBarium Chloride nrog Sodium Sulphate, Tuam Tshoj Barium Sulphate Symbol, Peb ruaj khov xav tias peb muaj peev xwm nthuav qhia koj cov khoom txaus siab. Xav sau cov kev txhawj xeeb hauv koj thiab tsim kom muaj kev sib raug zoo ntawm kev sib raug zoo mus ntev. Peb txhua tus tau cog lus tseem ceeb: Csame zoo heev, muag tus nqi zoo dua; nqi muag khoom, zoo dua.
Tuam txhab profile
Hom lag luam: Chaw tsim tshuaj paus / Hoobkas & Lag luam tuam txhab
Cov khoom tseem ceeb: Calcium Chloride, Barium Chloride, Sodium Metabisulphite, Sodium Bicarbonate
Tus naj npawb ntawm cov neeg ua haujlwm: 150
Xyoo tsim: 2006
Kev Tswj Xyuas Txheej Txheem: ISO 9001
Qhov chaw: Shandong, Suav teb (Mainland)
Cov ntaub ntawv yooj yim
Lub cev muaj zog
Cov tsos thiab cov yam ntxwv: Dawb hmoov
Molecular Luj: 171.35
Melting point: 350 ℃, decomposition rau Barium Oxide saum kub 600 ℃.
1) Crystalline hydrate
Ba(OH)₂·8H₂O molecular hnyav 315.47, rau xim tsis muaj xim monoclinic crystal, txheeb ze ntom ntom 2.18, dissolution point 78 ℃, boiling point: 780 ℃, cua kub poob rau hauv anhydrous barium hydroxide. Ob leeg muaj tshuaj lom.
2) Solubility
Feem ntau alkali insoluble hauv dej, Barium Hydroxide yog ib qho ntawm cov alkalis uas yog soluble hauv dej. Barium Hydroxide cov khib nyiab tso rau hauv cov huab cua yog qhov tsis tshua muaj tshwm sim thiab tom qab ntawd ua ke nrog cov pa roj carbon dioxide los ua Barium Carbonate thiab dej.Qhov solubility ntawm 20 ° C yog 3.89g hauv 100g dej.
Qhov ntom ntom: Cov txheeb ze ntom ntom (dej = 1) 2.18 (16 ℃) thiab ruaj khov
3) Danger tag
13 (tshuaj lom); 2NH4CL + Ba(OH)₂ = BaCL₂ + 2NH3↑ + 2H₂O
Chemical Properties
Product details
Specifications:
1)Barium Hydroxide, Octahydrate
| Cov khoom | Specification | ||
|
| Qib saum toj kawg nkaus | Qib thawj | Qib tsim nyog |
| Kev ntsuas (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 acid insoluble | 0.5% max | — | — |
| Sulfide (S) | 0.05% max | — | — |
| Strontium (zeeg) | 2.5% max | — | — |
2)Barium Hydroxide, Monohydrate
| Yam khoom | Specifications |
| Assay [Ba(OH)2•H2O] | 99% min |
| Barium Carbonate (BaCO3) | 0.5% max |
| Ferric (Fe) | 0.004% max |
| Hydrochloric acid insoluble | 0.01% max |
| Sulfide (raws li S) | 0.01% max |
Kev npaj ntawm Industrial Hydroxide
Barium Hydroxide, Octahydrate
1) Barium Carbonate cov tshuaj tiv thaiv nrog Hydrochloric Acid.
Cov kua ntshiab tau txias hauv qab 25 ℃ nyob rau hauv qhov kev ntxhov siab tas li, crystallized, ntxuav nrog dej txias, centrifuged, thiab qhuav kom tau txais cov khoom siv Barium Hydroxide.its
BaCO3 + 2 HCL → BaCl2 + CO2 + H2O
BaCl2 + 2NaOH + 8H2O → Ba (OH) 2 · 8 H2O + 2NaCl
2) Txoj kev Barium Chloride
Noj cov cawv niam ntawm Barium Chloride ua raw khoom los teb cov dej qab zib caustic, thiab tom qab ntawd cov khoom tau txais los ntawm kev ua kom txias crystallization thiab filtration separation.its
BaCl2 + 2NaOH + 8H2O → Ba (OH) 2 · 8 H2O + 2NaCl
3) Txoj kev Barolite
Txiav cov ore ntawm Barolite thiab calcine nws. Cov khoom yog tau los ntawm leaching, pom, purification, crystallization, lub cev qhuav dej thiab ziab.
BaCO3 → BaO + CO2
BaO + 9H2O → Ba (OH) 2 · 8H2O
Barium Hydroxide, Monohydrate
Dehydrate Barium Hydroxide, Octahydrate uas tau npaj los ntawm Barium uas muaj cov khoom siv raw (Barite lossis Barolite) nyob rau hauv cov xwm txheej ntawm lub tshuab nqus tsev kawm ntawv 73.3 ~ 93.3kPa thiab kub 70 ~ 90 ℃ rau 60 ~ 90min.
Daim ntawv thov
1) Nws yog tsuas yog siv los ua cov additive rau lubricant ntawm internal-combustion engine. Nws yog ib hom superfinish multi-purpose additive rau barium-raws li roj thiab roj.
2) Siv los ua ib qho catalyst rau kev sib txuas ntawm phenolic resin.
Lub condensation polymerization cov tshuaj tiv thaiv yog ib qho yooj yim los tswj, lub npaj resin viscosity yog tsawg, lub curing ceev yog ceev, lub catalyst yog ib qho yooj yim mus tshem tawm.Qhov siv npaum li cas yog 1% ~ 1.5% phenol.
3) Siv los ua ib qho catalyst rau dej-soluble urea hloov phenol - formaldehyde nplaum. Cov khoom kho yog daj ntseg daj. Qhov seem barium ntsev nyob rau hauv cov resin tsis cuam tshuam rau cov cuab yeej dielectric thiab tshuaj stability.
4) Siv raws li kev tshuaj ntsuam reagent
Siv nyob rau hauv kev sib cais thiab nag lossis daus ntawm sulphate thiab tsim cov barium ntsev, nws yog tsim rau organic synthesis thiab lwm yam barium ntsev fabrication.
5) Kev txiav txim siab ntawm carbon dioxide hauv huab cua.
6) Muaj pes tsawg leeg ntawm chlorophyll.
7) Nws kuj tseem siv tau rau kev tsim cov suab thaj beet thiab tshuaj. Refining qab zib thiab tsiaj thiab zaub roj.
8) Siv los ua boiler dej ntxuav; dej demineralized.
9) Siv los ua tshuaj tua kab.
10) Nws tuaj yeem siv rau hauv kev lag luam roj hmab, iav thiab porcelain enamel industries.
Main Export Markets
• Asia Africa Australia
• Teb chaws Europe Middle East
• North America Central/South America
Ntim
• General ntim specification: 25KG, 50KG; 500KG; 1000KG Jumbo Hnab;
• Ntim Loj: Jumbo hnab loj: 95 * 95 * 125-110 * 110 * 130;
25kg hnab loj: 50 * 80-55 * 85
• Lub hnab me me yog lub hnab ntim ob txheej, thiab txheej txheej txheej muaj cov zaj duab xis txheej, uas tuaj yeem tiv thaiv kom tsis txhob ya raws. Jumbo Bag ntxiv UV tiv thaiv additive, haum rau kev thauj mus los ntev, nrog rau ntau yam huab cua.
Kev Them Nyiaj & Kev Xa Khoom
• Lub Sij Hawm Them Nyiaj: TT, LC lossis los ntawm kev sib tham
• Chaw nres nkoj ntawm Chaw thau khoom: Qingdao Chaw nres nkoj, Suav teb
• Lub sij hawm xa tuaj: 10-30 hnub tom qab lees paub qhov kev txiav txim
Qhov zoo tshaj plaws kev sib tw
• Me me Oders txais qauv muaj
• Distributorships muaj Reputation
• Nqe Zoo sai xa tuaj
• Kev Pom Zoo Thoob Ntiaj Teb Guarantee / Warranty
• Lub Tebchaws Keeb Kwm, CO/Form A/Form E/Form F…
• Muaj ntau tshaj 10 xyoo kev ua haujlwm hauv kev tsim cov Barium Hydroxide;
• Muaj peev xwm kho lub ntim raws li koj xav tau; Kev nyab xeeb ntawm lub hnab jumbo yog 5: 1;
• Kev txiav txim me me tuaj yeem siv tau, qauv dawb yog muaj;
• Muab kev txheeb xyuas kev lag luam tsim nyog thiab cov khoom daws teeb meem;
MSDS cov ntaub ntawv
Cov cuab yeej siv tau zoo, cov neeg ua haujlwm tau nyiaj tshwj xeeb, thiab cov kev pab cuam tom qab muag zoo dua; Peb kuj yog ib tsev neeg tseem ceeb, leej twg nyob nrog lub koom haum muaj nuj nqis "kev sib koom ua ke, kev txiav txim siab, kev ua siab ntev" rau Chaw Tsim Khoom Tuam Tshoj Barium Sulphate Symbol Barium Chloride nrog Sodium Sulphate Barium Chloride Structure Siv Barium Chloride, Raws li peb tab tom mus tom ntej, peb khaws ib lub qhov muag ntawm peb cov khoom lag luam uas tau nthuav dav thiab txhim kho peb cov kev pabcuam.
Chaw tsim khoom txheem Tuam Tshoj Barium Sulphate Symbol, Barium Chloride nrog Sodium Sulphate, Peb khov kho xav tias peb muaj peev xwm nthuav qhia koj cov khoom muag. Xav sau cov kev txhawj xeeb hauv koj thiab tsim kom muaj kev sib raug zoo ntawm kev sib raug zoo mus ntev. Peb txhua tus tau cog lus tseem ceeb: Csame zoo heev, muag tus nqi zoo dua; nqi muag khoom, zoo dua.
