I-sodium chloride, usawoti wezimboni, i-NaCl
Isingeniso Somkhiqizo
I-sodium chloride iyinhlanganisela ye-ionic ye-inorganic, i-NaCl engamakhemikhali, i-cubic crystal engenambala noma i-fine crystalline powder, enosawoti.Ukubukeka kuyisimo sekristalu esimhlophe, umthombo wawo ikakhulukazi amanzi olwandle, yiyona ingxenye eyinhloko kasawoti.I-soluble emanzini, i-glycerol, i-soluble kancane ku-ethanol (utshwala), i-ammonia ewuketshezi;Ayincibiliki ku-concentrate hydrochloric acid.I-sodium chloride engcolile ine-deliquescence emoyeni.Ukuzinza kuhle kakhulu, isixazululo saso esinamanzi asithathi hlangothi, izimboni ngokuvamile zisebenzisa indlela ye-electrolytic saturated sodium chloride solution ukukhiqiza i-hydrogen, igesi ye-chlorine ne-caustic soda (i-sodium hydroxide) neminye imikhiqizo yamakhemikhali (ngokuvamile eyaziwa ngokuthi imboni ye-chlor-alkali) iphinde isetshenziselwe ukuncibilikisa insimbi (i-electrolytic fused sodium chloride crystal ukukhiqiza insimbi ye-sodium esebenzayo), ukwelashwa okusetshenziselwa ukulungisa usawoti wokuphila, Impilo ingasetshenziselwa izinongo.
Imininingwane Yomkhiqizo
igama lomkhiqizo | I-sodium chloride |
ukusabela kwamakhemikhali | NaCl |
isisindo sefomula | 58.4428 |
I-CAS yokungena No | 7647-14-5 |
Ukungena kwe-EINECS No | 231-598-3 |
indawo yokuncibilika | 801 ℃ |
indawo abilayo | 1465 ℃ |
ukuncibilika kwamanzi | ukuncibilika kwamanzi Kulula |
ukuminyana | 2.165 g/cm³ (25℃) |
phezulu | impushana emhlophe |
faka isicelo | Okokuhlanza njll. |
Incazelo yokuphepha | S16S24S26S36/37/39 |
Uphawu oluyingozi | R10;R20/21/22;R34 |
Incazelo eyingozi | Okungalawulwa |
Ikhwalithi enembile | 57.9586 |
UN Dangerous No | 2924 |
MDLNo | / |
Imboni Yezicelo
Isixazululo se-1.electrolytic sodium chloride, sizokhiqiza igesi ye-hydrogen ne-chlorine, igesi ye-chlorine inezinhlobo eziningi zezicelo embonini yamakhemikhali, ingasetshenziswa ekuhlanganiseni kwe-PVC, i-insecticide, i-hydrochloric acid, njll.
2. Inqubo ye-Das yensimbi ye-sodium: ngokuncibilika kwe-electrolytic ye-sodium chloride nengxube ye-calcium chloride ukuze kulungiswe insimbi ye-sodium.I-Calcium chloride isetshenziswa njenge-flux ukunciphisa indawo yokuncibilika ye-sodium chloride ibe ngaphansi kuka-700 ℃.I-calcium yehla kancane kune-sodium futhi ayifaki ukungcola.
3. I-sodium chloride iyadingeka ekuphenduleni okuningi kwezinto eziphilayo, njengokuhlolwa kwebhayoloji yamangqamuzana ezinhlobonhlobo zezixazululo eziqukethe i-sodium chloride, i-bacterial medium ngokuvamile iqukethe i-sodium chloride.Ngesikhathi esifanayo, kubuye kube impahla eluhlaza yenqubo ye-soda ash.
4. Imboni ye-inorganic kanye ne-organic esetshenziswa njengezinto zokusetshenziswa ekwenzeni i-caustic soda, i-chlorate, i-hypochlorite, i-bleaching powder, i-refrigerating system refrigerant, i-organic synthesis yezinto zokusetshenziswa kanye nama-salting out agents.Imboni yensimbi nensimbi isetshenziswa njenge-ejenti yokwelapha ukushisa.Umthombo wokushisa ophezulu wokushisa uxubene ne-potassium chloride, i-barium chloride nokunye okugeza okusawoti, okungasetshenziswa njengendawo yokushisa ukuze kugcinwe izinga lokushisa eliphakathi kuka-820 ~ 960℃.Ngaphezu kwalokho, isetshenziswa ingilazi, udayi, metallurgy kanye nezinye izimboni.
5. ama-reagents okuhlaziya asetshenziswa njengama-reagents e-fluorine kanye ne-silicate trace analysis.
6. Indlela ye-Hou's caustic soda: isinyathelo sesibili: isinyathelo sokuqala sokulungiselela isisombululo se-ammonium bicarbonate nesisombululo se-sodium chloride exutshwe, ku-10℃ ukuze uthole i-sodium bicarbonate ne-ammonium chloride.
Ukupakisha & Logistics
Ukupakisha Imininingwane
25kg/isikhwama 50kg/isikhwama 1000kg/isikhwama
imbobo evulekile
Zheng'Jiang/Lian'YunGang
isevisi Logistics
Sinolwazi olude lwezokuthutha kanye nesistimu yokulawula izinto eziqinile, singabhekana nezidingo eziningi zezokuthutha, kodwa futhi ngokuvumelana nezidingo zakho ezithile zokuhlinzeka ngamaphakheji afanelana nawe, kanye nokubambisana kwabathumeli bempahla abaningi iminyaka eminingi, kungaba ukulethwa ngesikhathi.
FAQ
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