I-Potassium Bromide

I-Potassium Bromide

Molo, yiza kubuza iimveliso zethu!

I-Potassium Bromide

Igama lesiNgesi: Potassium Bromide

Izithethantonye: Bromide Ityuwa yePotassium, KBr

Ifomula yeMichiza: KBr

Ubunzima beMolekyuli: 119.00

I-CAS: 7758-02-3

IINKONZO: 231-830-3

Indawo yokunyibilika: 734

Indawo yokubilisa: 1380

Ukunyibilika: ukunyibilika emanzini

Ubunzima: 2.75 g / cm

Inkangeleko: yikristale engenambala okanye umgubo omhlophe

HS IKHODI: 28275100


Iinkcukacha Product

Iimpawu zemveliso

Iprofayile yekhampani

Uhlobo lo shishino: Manufacturer / Factory & Trading Company
Imveliso ephambili: I-Magnesium Chloride Calcium Chloride, iBarium chloride,
Isodium Metabisulphite, iSodium Bicarbonate
Inani labasebenzi: 150
Unyaka wokuBekwa: 2006
Isiqinisekiso seNkqubo yoLawulo: ISO 9001
Indawo: Shandong, China (Mainland)

Ulwazi olusisiseko

Iimpawu zePhysical and Chemical
Iipropathi zomzimba (Solid Potassium Bromide)
Ubunzima beMolar: 119.01g / mol
Inkangeleko: ikristale emhlophe umgubo
Ubunzima: 2.75g / cm3 (yomelele)
Indawo yokunyibilika: 734 ℃ (1007K)
Indawo yokubilisa: 1435 ℃ (1708K)
Ubunyibilikisi emanzini: 53.5g / 100ml (0;); Ubunyibilikisi yi-102g / 100ml yamanzi kwi-100 ℃
Inkangeleko: I-cubic crystal engenambala, ayinasongo, ityuwa kwaye iyakrakra. Jonga ukukhanya ngokulula, tyheli kunye ne-hygroscopicity.
Iimpawu zemichiza
I-potassium bromide yinto eqhelekileyo ye-ionic kwaye ayithathi cala emva kokunyibilikiswa emanzini.Isiqhelo esetyenziselwa ukubonelela ngeebron bromide - Isilivere yebromide yokusetyenziswa kweefoto inokuveliswa ngezi mpendulo zilandelayo:
I-KBr (aq) + AgNO3 (aq) → I-AgBr (s) + i-KNO3 (aq)
I-bromide ion Br- kwisisombululo esinamandla sinokwenza indawo enezinto ezithile zesinyithi, ezinje:
I-KBr (aq) + CuBr2 (aq) → K2 [CuBr4] (aq)

Iinkcukacha zeMveliso

Ukucaciswa kwePotassium Bromide:

Umba

Ukucaciswa

I-Tech yeBanga

Ifoto yeBanga

Inkangeleko

I-Crystal emhlophe

I-Crystal emhlophe

Uvavanyo (njenge KBr)%

99.0

99.5

Ukufuma%

0.5

0.3

Isulphate (njenge-SO4)%

0.01

0.003

Ikloridi (njengeCl)%

0.3

0.1

Iodide (njengoko ndingu%)

udlulile

0.01

I-Bromate (njenge-BrO3)%

0.003

0.001

Heavy metal (njengoko PB)%

0.0005

0.0005

Intsimbi (njenge-Fe)%

0.0002

iqondo lokususwa

udlulile

udlulile

PH (10% isisombululo kwi-25 degree C)

5-8

5-8

Ukuhanjiswa nge-5% kwi410nm

Qhubeka:

Amava e-Deoxidize (kwi-KMnO4)

obomvu awutshintshanga ngaphezulu kwesiqingatha seyure

Iindlela zokulungiselela

1) Uvavanyo lwe-Electrolysis Indlela

Ngaba i-potassium bromide kunye ne-potassium hydroxide synthesis ngamanzi acocekileyo ukunyibilika kwi-electrolyte, ibhetshi yokuqala yeemveliso ezingafunekiyo, i-electrolytic emva kwe-24 h emva kwe-12 h ithatha irhabaxa, imveliso erhabaxa ihlanjwa nge-distillation hydrolysis emva kokususwa kwe-KBR, yongeza isixa esincinci se-potassium hayidroksayidi yohlengahlengiso lwexabiso le-pH eli-8, isicoci se-insulation emva kwe-0.5 h, iya kucacisa ifiltrate kwi-crystallizer kunye nokupholisa phakathi kwigumbi lobushushu, i-crystallization, ukwahlula, ukomisa, i-potassium bromate yenziwe yimveliso.

2) i-chlorine oxidation Misimilo

Emva kokuphendula kobisi lwe-lime kunye ne-bromide, i-chlorine igesi yongezwa kwi-chlorine oxidation reaction, kwaye impendulo yaphela xa ixabiso le-pH lafikelela kwi-6 ~ 7. Emva kokususwa kwe-slag, i-filtrate iyaphuma. imvula ebromate, kunye nemvula ecociweyo imisiwe ngamanzi ukugcina iqondo lobushushu elithile kwaye yongezwa kwi-potassium carbonate yokuphendula kabini ukubola. I-crude potassium bromate ihlanjwa ngesixa esincinci samanzi afihliweyo kangangezihlandlo ezininzi, emva koko icocwe, yenziwe ngumphunga, ipholile, idityaniswe, yahlulwe, yomile kwaye ityunyuziwe ukulungiselela iimveliso ze-potassium bromate.

3) Bromo-Pioyile Hydroxide Misimilo

Nge-bromine yoshishino kunye ne-potassium hydroxide njengezinto ezibonakalayo, i-potassium hydroxide yachithwa kwisisombululo kunye namaxesha angama-1.4 ubunzima bamanzi, kwaye i-bromine yongezwa phantsi kokunyanzeliswa rhoqo. Xa i-bromide idibaniswa kwisixa esithile, iikristali ezimhlophe ziyancipha ukuze zifumane i-potassium bromate krwada.

Qhubeka ukongeza i-bromine de i-liquid ibe pink. kwaye yongeza inani elincinci le-potassium hayidroksayidi yokususa i-bromine egqithileyo ngexesha lokudityaniswa, liphinde lafakwa kwakhona, ekugqibeleni lakhupha i-crystallization, yomile, imveliso egqityiweyo.

Izicelo

I-1) Icandelo lezinto ezisetyenziselwa ukwenza iifoto ezisetyenziselwa ukwenziwa kwefilimu yokujonga iifoto, umphuhlisi, iarhente yokuqina engakhiyo, itoni kunye nombala wearhente yokufota;
2) Isetyenziswa njengesixhobo sokuthomalalisa imithambo-luvo kwezamayeza (iipilisi ezintathu zebromine);
3) Isetyenziselwa uhlalutyo lweekhemikhali reagents, ukubonwa okubonakalayo kunye nokuhanjiswa kwe-infrared, ukwenza isepha ekhethekileyo, kunye nokukrolwa, iligragraphy kunye neminye imiba;
4) Ikwasetyenziswa njenge-reagent yohlalutyo.

Iimpawu eziPhezulu zokuThumela ngaphandle

EAsia Afrika iAustralasia
IYurophu Mbindi Mpuma
UMntla Merika uMbindi / uMzantsi Melika

Ukupakisha

Ingcaciso ngokubanzi yokupakisha: 25KG, 50KG; 500KG; 1000KG Jumbo Bag;
Ubungakanani bePakethe: Ubungakanani bengxowa yeJumbo: 95 * 95 * 125-110 * 110 * 130 ;
Ubungakanani beebhegi ezingama-25kg: 50 * 80-55 * 85
Ingxowa encinci yingxowa enemigangatho emibini, kwaye umaleko ongaphandle unefilimu yokutyabeka, enokuthintela ukufunxwa kokufuma. Ingxowa yeJumbo yongeza ukhuselo lwe-UV, efanelekileyo yokuhamba umgama omde, nakwiindidi zemozulu.

Intlawulo kunye nokuhanjiswa ngenqanawa

Ixesha Intlawulo: TT, LC okanye ngothethathethwano
Izibuko Lokulayisha: Qingdao Port, China
Ixesha Lead: 10-30days emva kokuqinisekisa umyalelo

Iingenelo zokuqala zoKhuphiswano

Oders Ezincinci zamkelwe Isampuli ziyafumaneka
Ukusasazwa okuDumileyo kwegama
Umgangatho wokuhanjiswa kwexabiso ngokukhawuleza
IsiQinisekiso seMvume seHlabathi / iwaranti
Ilizwe leMvelaphi, i-CO / iFom A / iFom E / iFom F ...

Unamava angaphezulu kweminyaka eli-10 yobungcali kwimveliso yeBarium Chloride;
Ngaba ngokusesikweni ukupakisha ngokweemfuno zakho; Ukhuseleko lwebhegi enkulu ngu-5: 1;
Umyalelo wesilingo omncinci wamkelekile, isampulu yasimahla iyafumaneka;
Nika uhlalutyo olufanelekileyo lweemarike kunye nezisombululo zemveliso;
Ukubonelela abathengi ngexabiso elikhuphisanayo nangaliphi na ibakala;
Iindleko eziphantsi zokuvelisa ngenxa yezibonelelo zasekhaya kunye neendleko zokuhamba eziphantsi
ngenxa yokusondela kwizibuko, qinisekisa amaxabiso okhuphiswano.

Ityhefu yokukhusela

Gwema ukungenisa okanye ukungenisa, kwaye thintela ukudibana namehlo kunye nolusu, ukuba utyile, isiyezi kunye isicaphucaphu kuya kubakho. Nceda ufune unyango ngokukhawuleza ukuba uphefumle, ukuhlanza kunokwenzeka. Susa isigulana kumoya ococekileyo kwangoko kwaye ufune unyango. Ukuba uthe watshiza emehlweni, kwangoko hlamba ngamanzi acocekileyo angama-20min; Ulusu oludibene ne-potassium bromide kufuneka lucocwe ngamanzi amaninzi.

UkuPakishwa koGcino kunye noThutho

Kufuneka itywiniwe yomile kwaye igcinwe kude ekukhanyeni.Ipakishwe kwiingxowa ze-PP ezifakwe iingxowa ze-PE, i-20kg, i-25kg okanye i-50kg inetha nganye. Kufuneka igcinwe kwindawo yokugcina umoya, eyomileyo. Ukupakisha kufuneka kugqitywe kwaye kukhuselwe kubumanzi kunye nokukhanya. Kufuneka ikhuselwe emvuleni naselangeni ngexesha lokuhamba. Yiphathe ngononophelo ngexesha lokulayisha kunye nokothula ukuthintela umonakalo wokupakisha. Kwimeko yomlilo, isanti kunye nezitshizi zokucima umlilo zinokusetyenziselwa ukucima umlilo.

  • Potassium Bromide (1)
  • Potassium Bromide (2)

  • Egqithileyo
  • Okulandelayo:

  • Bhala umyalezo wakho apha uze uyithumele kuthi