Basic Zinc Chloride
Tsheb thauj mus los hazard class(es): 8
CAS Naj Npawb: 7646-85-7
UN Nr.: 2331
Ntim pawg: III
Lub cev lub cev: dawb hmoov siv lead ua
Ntim: 25KG / hnab
ZINC chloride
Zinc chloride nthuav tawm deliquescence, absorbing noo noo los ntawm huab cua. Zinc chloride reacts nrog cov hauv paus xws li sodium hydroxide los tsim zinc hydroxide, uas ntxiv yaj nyob rau hauv ntau dhau vim nws qhov amphoteric xwm. Nws tsim complexes nrog ligands xws li ammonia, tsim [Zn(NH₃)₄]²⁺. Zinc chloride reacts nrog cawv, dehydrating lawv rau alkenes, showcasing nws siv raws li ib tug dehydrating neeg sawv cev. Nws kuj reacts nrog hlau oxides thiab carbonates yields coj chlorides, tso CO₂ los yog H₂O. Tsis tas li ntawd, ZnCl₂ ua haujlwm raws li Lewis acid, catalyzing ntau yam tshuaj lom neeg.
| Cov khoom kuaj | Sawv |
|
Tag nrho Zinc Chloride 总锌(以ZnCl2计)% |
Ntau dua lossis sib npaug li 98% |
|
Acid Insoluble Matter |
Tsawg dua lossis sib npaug rau 0.02% |
|
Basic ntsev |
Tsawg dua lossis sib npaug li 1.8% |
|
Sulfate ntsev |
Tsawg dua los yog sib npaug rau 0.01% |
|
Hlau |
Tsawg dua lossis sib npaug rau 0.0005 |
Raws li ib tug flux, zinc chloride yog siv nyob rau hauv soldering thiab brazing los ntxuav cov hlau nto. Nws tshem tawm oxides thiab impurities, txhawb kev sib raug zoo ntawm cov hlau. Nws qhov xwm txheej hygroscopic pab nws yaj xeb, ua kom cov hlau sib xyaw ua haujlwm zoo hauv cov khoom siv hluav taws xob thiab kev tsim kho.
Ua tsaug rau koj tuaj xyuas thiab txais tos koj cov lus nug zoo!
Cim npe nrov: Basic zinc chloride, Tuam Tshoj yooj yim zinc chloride manufacturers, lwm tus neeg, Hoobkas
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