Potassium Bromide
Mofuta oa Khoebo: Manufacturer / Factory & Trading Company
Sehlahisoa se Seholo: Magnesium Chloride Calcium Chloride, Barium Chloride,
Sodium Metabisulphite, Sodium Bicarbonate
Palo ea Basebetsi: 150
Selemo sa Kholiseho: 2006
Setifikeiti sa Tsamaiso ea Tsamaiso: ISO 9001
Sebaka: Shandong, China (Bara)
Thepa ea 'mele le lik'hemik'hale
Thepa ea 'mele (Solid Potassium Bromide)
Boima ba molar: 119.01g / mol
Ponahalo: phofo e tšoeu ea kristale
Boikarabello: 2.75g / cm3 (tiileng)
Qhibiliha ntlha: 734 ℃ (1007K)
Sebaka se belang: 1435 ℃ (1708K)
Ho qhibiliha ka metsing: 53.5g / 100ml (0 ℃); Ho qhibiliha ha metsi ke metsi a 102g / 100ml ho 100 ℃
Ponahalo: Ha e na monko, e letsoai ebile e bohloko hanyane. Bona khanya e bosehla ha bobebe.
Lik'hemik'hale
Potassium bromide ke motsoako o tloaelehileng oa ione o nang le ione e felletseng le o sa nke lehlakore kamora ho qhibiliha ka metsing. E tloaetsoeng ho sebelisoa ho fana ka li-bromide ions - Silver bromide bakeng sa ts'ebeliso ea lifoto e ka hlahisoa ke likarabo tse latelang tsa bohlokoa:
KBr (aq) + AgNO3 (aq) → AgBr (s) + KNO3 (aq)
Bromide ion Br- ka tharollo e nang le metsi e ka etsa li-complexes ka li-halide tse ling tsa tšepe, tse kang:
KBr (aq) + CuBr2 (aq) → K2 [CuBr4] (aq)
Litlhaloso tsa Potassium Bromide:
|
Ntho |
Ga tlhaloso |
|
|
|
Tekano ea Tech |
Kereiti ea lifoto |
|
Ponahalo |
Crystal e tšoeu |
Crystal e tšoeu |
|
Thlahlobo (joalo ka KBr)% ≥ |
EA-99.0 |
EA-99,5 |
|
Mongobo% ≤ |
0.5 |
0.3 |
|
Sulphate (joalo ka SO4)% ≤ |
0.01 |
0.003 |
|
Chloride (joalo ka Cl)% ≤ |
0.3 |
0.1 |
|
Iodide (joalo ka nna)% ≤ |
fetile |
0.01 |
|
Bromate (joalo ka BrO3)% ≤ |
0.003 |
0.001 |
|
Tšepe e boima (joalo ka Pb)% ≤ |
0.0005 |
0.0005 |
|
Iron (joalo ka Fe)% ≤ |
|
0.0002 |
|
tekanyo ea Tloso |
fetile |
fetile |
|
PH (tharollo ea 10% ho 25 degree C) |
5-8 |
5-8 |
|
Phetiso ea 5% ho410nm |
|
EA-93.0-100.00 |
|
Phihlelo ea deoxidize (ho KMnO4) |
|
khubelu e sa fetoheng e kaholimo ho halofo ea hora |
1) Electrolysis Mokhoa
E tla etsoa ke potassium bromide le potasiamo hydroxide synthesis le metsi a qhibilihisitsoeng ho qhibiliha ka har'a elektrolyte, sehlopha sa pele sa lihlahisoa tse sa jeoang, elektrolytic kamora hora ea 24 kamora hora e 'ngoe le e' ngoe ea 12, sehlahisoa se mahoashe se hlatsuoa ka distillation hydrolysis kamora ho tlosoa ha KBR, eketsa palo e nyane ea potasiamo hydroxide e fetola boleng ba pH ea 8, sehlahisoa sa ho koala kamora 0.5 h, se tla hlakisa filtrate ka har'a crystallizer le bohareng ba ho futhumatsa mocheso oa kamore, crystallization, karohano, ho omisa, bromate ea potasiamo e entsoe ke sehlahisoa.
2) Chlorine oxidation Mboitšoaro
Kamora karabelo ea lebese la kalaka le bromide, khase ea chlorine e ile ea eketsoa bakeng sa karabelo ea chlorine oxidation, 'me karabelo ea eona ea fela ha boleng ba pH bo fihla ho 6 ~ 7. Kamora ho tlosoa ha slag, filtrate e fetoha mouoane. pula ea bromate, 'me pula e tlhotliloeng e emisoa ka metsi ho boloka mocheso o itseng ebe e eketsoa potassium carbonate bakeng sa karabelo ea ho bola habeli. Potassium bromate e sa hlapolloang e hlatsuoa ka metsi a seng makae a silafalitsoeng makhetlo a 'maloa, ebe ea tlhotliloeng, ea fetoha mouoane, e pholile, e koahetsoe, e arotsoe, e omisitsoe ebile e sithabetse ho lokisa lihlahisoa tse ka jeoang tsa potassium bromate.
3) Bromo-Potassium Hyxroxide Mboitšoaro
Ka bromine ea liindasteri le hydroxide ea potasiamo e le lisebelisoa tse tala, potasiamo hydroxide e ile ea qhibiliha hore e be tharollo ka makhetlo a 1,4 boima ba metsi, 'me bromine e ne e eketsoa ka ho hlohlelletsoa khafetsa. Ha bromide e eketsoa ka bongata, likristale tse tšoeu lia qobelloa ho fumana potasiamo bromate. e tala.
Tsoela pele ho eketsa bromine ho fihlela mokelikeli o le pinki Ka nako e ts'oanang le ho eketsa bromine, metsi a batang a lula a eketsoa tharollong ea ho thibela tahlehelo ea "bromine volatilization" ka lebaka la mocheso o phahameng. E emisitsoe khafetsa, e tlhotliloeng, e omisitsoeng ebe e qhibiliha ka metsi a hloekisitsoeng, mme a eketsa palo e nyane ea potasiamo hydroxide ho tlosa bromine e fetelletseng nakong ea tswaketso, e nchafatsoang hape, qetellong e ile ea ntša sehlahisoa sa kristale, se omisitsoeng, se felileng.
1) indasteri ea thepa ea li-photosensitive e sebelisitsoeng ho hlahiseng filimi ea fensetere, moqapi, moemeli ea sa tieeng, toner le mmala oa foto ea mmala;
2) E sebelisoa e le moriana o khutsisang methapo moriana (matlapa a mararo a bromine);
3) E sebelisetsoa li-reagents tsa tlhahlobo ea lik'hemik'hale, phetisetso e bonoang ka bongata le infrared, e etsa sesepa se ikhethileng, hammoho le mongolo, lithography le likarolo tse ling;
4) E boetse e sebelisoa e le reagent ea tlhahlobo.
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Amerika Leboea Bohareng / Amerika Boroa
Kakaretso ambalaji ga tlhaloso: 25KG, 50KG; 500KG; 1000KG Jumbo Bag;
Boholo ba ho paka: Jumbo mokotla oa boholo: 95 * 95 * 125-110 * 110 * 130 ；
Boholo ba mokotla oa 25kg: 50 * 80-55 * 85
Mokotla o monyane ke mokotla o mekato e 'meli,' me mokato o kantle o na le filimi ea ho roala, e ka thibelang ho monya mongobo. Jumbo Bag e eketsa tšireletso ea UV, e loketseng lipalangoang tse telele, le maemong a leholimo a fapaneng.
Nako ea Puseletso: TT, LC kapa ka lipuisano
Boema-kepe ba Loading: Tacheng Port, China
Nako etella pele: 10-30days mora tiisa odara ea
Nyenyane Oders amohela Sample Available
Likabelo li fanoa ka botumo
Thepa ea kapele ea boleng ba theko
Guarantee ea Machabeng / Waranti
Naha ea Tšimoloho, CO / Fomu A / Foromo E / Foromo F ...
Ho ba le boiphihlelo bo fetang ba lilemo tse 10 ha ho etsoa Barium Chloride;
Na Customize paka ho ea ka tlhokahalo ea hao; Polokeho ea mokotla oa jumbo ke 5: 1;
Taelo e nyane ea liteko ea amoheleha, sampole ea mahala ea fumaneha;
Fana ka tlhahlobo e loketseng ea mmaraka le tharollo ea lihlahisoa;
Ho fa bareki theko e tlholisano ka ho fetesisa nakong efe kapa efe;
Litsenyehelo tse tlase tsa tlhahiso ka lebaka la melemo ea lisebelisoa tsa lehae le litšenyehelo tse tlase tsa lipalangoang
ka lebaka la ho ba haufi le boema-kepe, netefatsa theko ea tlholisano.
Qoba ho kenella kapa ho hema, 'me u qobe ho kopana le mahlo le letlalo. Haeba u ka noa, ho ba le botsoa le ho nyekeloa ke pelo. Ka kopo batla kalafo hanghang. Haeba o hula moea, ho hlatsa ho ka hlaha. Tlosa mokuli moeeng o hloekileng hang-hang 'me u batle thuso ea bongaka Haeba a phatlohile ka mahlong, hang-hang hlatsoa ka metsi a mangata a hloekileng bakeng sa 20min; Letlalo le kopaneng le bromide ea potasiamo le lona le lokela ho hlatsuoa ka metsi a mangata.
E lokela ho tiisoa e omme ebe e bolokiloe hole le khanya E pakiloe ka mekotla ea PP e koahetsoeng ka mekotla ea PE, 20kg, 25kg kapa 50kg letlooa ka leng. E lokela ho bolokoa ka ntlong e nang le moea o kenang moea o nang le moea o omileng. Ho paka ho lokela ho ba ho felletseng le ho sirelletsoa mongobo le khanya. E tlameha ho sirelletsoa pula le letsatsi nakong ea lipalangoang. Tšoara ka tlhokomelo nakong ea ho laolla le ho laolla ho thibela tšenyo ea ho paka. Ha ho ka ba le mollo, lehlabathe le litima-mollo tse fapaneng li ka sebelisoa ho tima mollo.
