Potassium Bromide
Ụdị azụmahịa: Ụlọ ọrụ mmepụta ihe / Ụlọ ọrụ & Ahịa
Isi ngwaahịa: Magnesium Chloride Calcium Chloride, Barium Chloride,
Sodium Metabisulphite, sodium bicarbonate
Ọnụ ọgụgụ ndị ọrụ: 150
Afọ nke ntọala: 2006
Asambodo sistemụ njikwa: ISO 9001
Ọnọdụ: Shandong, China (Mainland)
Njirimara anụ ahụ na kemịkalụ
Njirimara anụ ahụ (Potassium Bromide siri ike)
Ọnụ ọgụgụ isi: 119.01g/mol
Ọdịdị: ọcha kristal ntụ ntụ
Njupụta: 2.75g/cm3 (siri ike)
Ebe mgbaze: 734 ℃ (1007K)
Ebe esi mmiri: 1435 ℃ (1708K)
Solubility na mmiri: 53.5g / 100ml (0 ℃); The solubility bụ 102g / 100ml mmiri na 100 ℃
Ọdịdị: kristal cubic enweghị agba. Ọ na-esighị isi, nnu na ntakịrị ilu. Lee ìhè dị mfe edo edo, ntakịrị hygroscopicity.
Njirimara kemịkalụ
Potassium bromide bụ ihe na-ahụkarị ionized nke na-agbaze kpamkpam ma na-anọpụ iche mgbe agbazere ya na mmiri. A na-ejikarị enye bromide ion - Silver bromide maka foto foto nwere ike ịmepụta site na mmeghachi omume ndị a dị mkpa:
KBr(aq) + AgNO3(aq) → AgBr(s) + KNO3(aq)
Ihe ngwọta nke bromide ion Br- in aqueous nwere ike ịmepụta ogige nwere ụfọdụ halides metal, dị ka:
KBr(aq) + CuBr2(aq) → K2[CuBr4](aq)
Nkọwapụta Potassium Bromide:
| Ihe | Nkọwapụta | |
|
| Ọkwa teknụzụ | Foto ọkwa |
| Ọdịdị | Crystal ọcha | Crystal ọcha |
| Nyocha (dị ka KBr)%≥ | 99.0 | 99.5 |
| Mmiri%≤ | 0.5 | 0.3 |
| Sulfate (dị ka SO4)%≤ | 0.01 | 0,003 |
| Chloride (dị ka Cl)%≤ | 0.3 | 0.1 |
| Iodide (dị ka m)%≤ | gafere | 0.01 |
| Bromate (dị ka BroO3)%≤ | 0,003 | 0.001 |
| Ọla dị arọ (dị ka Pb)%≤ | 0,0005 | 0,0005 |
| Ígwè (dị ka Fe)%≤ |
| 0,0002 |
| ogo nke Clearance | gafere | gafere |
| PH (10% ngwọta na 25 degrees C) | 5-8 | 5-8 |
| Mbufe 5% at410nm |
| 93.0-100.00 |
| Ahụmịhe deoxidize (ruo KMnO4) |
| uhie agbanweghị n'elu ọkara awa |
1) ElectrolysisUsoro
Ga-site potassium bromide na potassium hydroxide njikọ na distilled mmiri igbari n'ime electrolyte, akpa ogbe nke crude ngwaahịa, electrolytic mgbe 24 h mgbe ọ bụla 12 h na-ewe a keadighi rarii, na keadighi rarii ngwaahịa na-na-asa na distillation hydrolysis mgbe mwepụ nke KBR, tinye a obere ego nke potassium hydroxide gbanwee pHulation uru nke 8, 00 c. crystallizer na etiti dị jụụ na ụlọ okpomọkụ, crystallization, nkewa, ihicha, potassium bromate mere ngwaahịa ahụ.
2) Chlorine oxidationMusoro
Mgbe mmeghachi omume nke mmiri ara ehi wayo na bromide gasịrị, a na-agbakwunye gas chlorine maka mmeghachi omume chlorine oxidation, mmeghachi omume ahụ kwụsịrị mgbe uru pH ruru 6 ~ 7. Mgbe mwepu slag gasịrị, a na-ekpochapụ filtrate. A na-agbakwunye ngwọta Barium chloride iji meghachi omume iji mepụta mmiri ozuzo barium bromate, na mmiri ozuzo a na-ehichapụ na-akwụsịtụ na mmiri iji nọgide na-enwe okpomọkụ nke potassium okpukpu abụọ. A na-asacha crude potassium bromate na obere mmiri distilled ruo ọtụtụ oge, wee kpochaa, kpochapu, kpochaa, crystallized, kewapụrụ, nke a mịrị amị ma gwerie ya iji kwadebe ngwaahịa bromate potassium oriri.
3) Bromo-PotassiumHydroxideMusoro
Na bromine ụlọ ọrụ mmepụta ihe na potassium hydroxide dị ka akụrụngwa, potassium hydroxide na-agbaze n'ime ngwọta na 1.4 ugboro nnukwu mmiri, na bromine na-agbakwunyere n'okpuru mkpali mgbe niile. Mgbe a na-agbakwunye bromide na ego ụfọdụ, kristal na-acha ọcha na-ebuli iji nweta potassium bromate crude.
Gaa n'ihu na-agbakwunye bromine ruo mgbe mmiri mmiri na-acha pinki pinki. N'otu oge ahụ na-agbakwunye bromine, mmiri oyi na-agbakwunye ya mgbe niile na ngwọta iji gbochie ọnwụ nke bromine volatilization n'ihi oke okpomọkụ. Recrystallized ugboro ugboro, nke a na-edozi, nke a mịrị amị, wee gbazee na mmiri mmiri na-ekpo ọkụ, ma gbakwunye obere potassium hydroxide iji wepụ ihe ngafe bromine n'oge nhazi, recrystallized, wepụrụ ngwaahịa ahụ ozugbo akpọnwụwo.
1) Industrylọ ọrụ ihe ndị na-ahụ maka foto ejiri na-emepụta ihe nkiri foto, onye nrụpụta, onye na-eme ihe na-adịghị mma, onye na-ahụ maka ịchacha foto na toner;
2) Ejiri ya dị ka ihe na-eme ka akwara dị jụụ na nkà mmụta ọgwụ (mbadamba bromine atọ);
3) A na-eji reagents nyocha kemịkalụ, nnyefe spectroscopic na infrared, na-eme ncha pụrụ iche, yana ihe osise, lithography na akụkụ ndị ọzọ;
4) Ọ na-eji dị ka ihe analytical reagent.
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Nkọwa nkwakọ ngwaahịa izugbe: 25KG,50KG;500KG;1000KG Jumbo akpa;
Nkwakọ ngwaahịa size: Jumbo akpa size: 95 * 95 * 125-110 * 110 * 130;
25kg akpa nha: 50 * 80-55 * 85
Obere akpa bụ akpa okpukpu abụọ, na oyi akwa dị n'èzí nwere ihe nkiri mkpuchi, nke nwere ike igbochi mmịpụta mmiri nke ọma. Akpa Jumbo na-agbakwunye mgbakwunye nchebe UV, dabara maka njem njem dị anya, yana n'ụdị ihu igwe dị iche iche.
Oge ịkwụ ụgwọ: TT, LC ma ọ bụ site na mkparita uka
Ọdụ ụgbọ mmiri: Qingdao Port, China
Oge ndu: 10-30days mgbe ị kwadoro usoro ahụ
Obere Oders anabatara Nlereanya dị
Ndị nkesa ewepụtara aha ọma
Mbupu Ngwa ngwa ọnụ ahịa
Nkwado mba ụwa / akwụkwọ ikike
Obodo nke Mmalite, CO/Form A/Form E/Form F...
Nwee ihe karịrị afọ 10 ọkachamara ọkachamara na mmepụta nke Barium Chloride;
Nwere ike hazie nkwakọ ngwaahịa dịka ihe achọrọ; Ihe nchekwa nke akpa jumbo bụ 5:1;
A na-anabata usoro ikpe ntanye, ihe nlele efu dị;
Nye nyocha ahịa ezi uche dị na ya na ngwọta ngwaahịa;
Iji nye ndị ahịa ọnụahịa kachasị asọmpi na ọkwa ọ bụla;
Ọnụ ahịa mmepụta dị ala n'ihi uru akụrụngwa mpaghara yana ọnụ ahịa njem dị ala
n'ihi ịdị nso na ọdụ ụgbọ mmiri, hụ na ọnụahịa asọmpi.
Zere iri nri ma ọ bụ iku ume, ma zere imetụ anya na akpụkpọ ahụ anya. Ọ bụrụ na etinyere ya, ọgbụgbọ na ọgbụgbọ ga-apụta. Biko chọọ ọgwụgwọ ozugbo. Ọ bụrụ na ikuru ume, vomiting nwere ike ime. Wepu onye ọrịa ahụ n'ikuku dị ọhụrụ ozugbo wee chọọ nlekọta ahụike. Ọ bụrụ na a fesa ya n'anya, saa ya na mmiri dị ọcha ozugbo maka nkeji 20; A pụkwara ịsacha akpụkpọ ahụ na kọntaktị na potassium bromide na nnukwu mmiri.
Ekwesịrị ka akpọchie ya ma debe ya na ìhè. A na-etinye ya na akpa PP nke ejiri PE akpa , 20kg, 25kg ma ọ bụ 50kg net ọ bụla. Ekwesịrị ịchekwa ya n'ụlọ nkwakọba ihe ikuku na-ekpo ọkụ. Nkwakọ ngwaahịa kwesịrị ịbụ nke zuru oke ma chebe ya pụọ na mmiri na ìhè. A ghaghị ichebe ya pụọ na mmiri ozuzo na anyanwụ n'oge njem. Jikwaa nke ọma mgbe ị na-ebutu na ebutu ka ọ ghara imebi nkwakọ ngwaahịa. Ọ bụrụ na ọkụ dị, a pụrụ iji ájá na ihe mgbanyụ ọkụ dị iche iche emenyụ ọkụ.
