Tooj liab (II) chloride dihydrate CAS 13933-17-0

CAS:13933-17-0

Cov mis molecular:Cl2CuH2O2

Qhov Hnyav Molecular:168.46

EINECS:231-210-2

Lub Sijhawm Khaws Cia:2 xyoos

Cov lus txhais:Tooj liab (II) chloride dihydrate; Cupric chloride dihydrate

Sau Koj Cov Lus

Cov Khoom Qhia Txog Khoom

Rub tawm

Cov Cim Npe Khoom

Tooj liab (II) chloride dihydrate CAS 13933-17-0 yog dab tsi?

Tooj liab (II) chloride dihydrate CAS 13933-17-0 yog cov siv lead ua xiav-ntsuab orthorhombic. Yooj yim soluble hauv dej, cawv, ammonia thiab acetone. Feem ntau siv rau hauv kev lag luam xws li cov xim thiab kev khaws cia ntoo, thiab ua cov tshuaj tua kab mob, mordant, catalyst.

Cov Lus Qhia Tshwj Xeeb

YAM KHOOM	TUS QAUV
CuCl₂· 2H₂O) %	≥98.0
Sulfate (Yog li ntawd4^-) %	≤0.03
Fe %	≤0.02
Zn %	≤0.02

Daim Ntawv Thov

1. Hauv kev sim tshuaj lom neeg thiab kev tshuaj xyuas tshuaj lom neeg

Ua ib qho chaw ntawm cov ions tooj liab: Nws yog ib qho reagent rau kev muab cov ions tooj liab. Hauv ntau qhov kev sim, cov ions tooj liab yuav tsum tau koom nrog hauv qhov kev tshuaj tiv thaiv. Piv txwv li, hauv kev kawm txog kev hloov pauv hlau, kev tshuaj tiv thaiv redox, thiab kev tshuaj tiv thaiv nag, cov ions tooj liab tuaj yeem tau yooj yim los ntawm kev yaj cov tooj liab chloride dihydrate.

Rau kev tshuaj xyuas zoo thiab ntau npaum li cas: Cov xwm txheej tsim los ntawm nws cov tshuaj tiv thaiv nrog lwm yam tshuaj (xws li nag lossis daus, hloov xim, thiab lwm yam) tuaj yeem siv los txheeb xyuas qhov muaj qee cov ions. Piv txwv li, cov ions tooj liab lossis cov ions sulfur tuaj yeem kuaj xyuas los ntawm kev tshuaj xyuas nrog hydrogen sulfide () los tsim cov tooj liab dub sulfide () nag lossis daus; nws kuj tseem tuaj yeem siv rau kev tshuaj xyuas ntau npaum li cas, xws li txiav txim siab qhov concentration ntawm cov ions tooj liab hauv cov tshuaj los ntawm kev sib xyaw ua ke thiab lwm txoj hauv kev.

2. Hauv kev lag luam

Kev lag luam electroplating: Hauv cov txheej txheem ntawm tooj liab electroplating, tooj liab chloride dihydrate yog ib qho tseem ceeb ntawm cov tshuaj electroplating. Thaum lub sijhawm electroplating, tooj liab ions yuav raug txo thiab tso rau ntawm qhov chaw ntawm cov khoom plated nyob rau hauv qhov kev ua ntawm lub teb hluav taws xob los tsim ib txheej tooj liab plating, uas txhim kho qhov conductivity, hnav tsis kam thiab aesthetics ntawm cov khoom.

Kev lag luam luam ntawv thiab zas xim: Nws tuaj yeem siv ua mordant. Mordants tuaj yeem pab cov xim pleev kom lo rau cov ntaub zoo dua thiab txhim kho cov nyhuv zas xim thiab kev ceev. Hauv cov txheej txheem luam ntawv thiab zas xim, tooj liab chloride dihydrate tuaj yeem sib xyaw ua ke nrog cov ntaub thiab tom qab ntawd cuam tshuam nrog cov xim pleev, yog li cov xim pleev tuaj yeem txuas nrog cov ntaub fiber ntau dua.

3. Hauv kev ua liaj ua teb

Tshuaj tua kab mob fungal: Tooj liab chloride dihydrate siv tau ua tshuaj tua kab mob fungal. Cov tooj liab ions muaj cov teebmeem inhibitory thiab tua qee cov kab mob ntawm cov nroj tsuag. Nws tuaj yeem siv los kho cov noob, av lossis tsuag rau ntawm qhov chaw ntawm cov nroj tsuag kom tiv thaiv thiab tswj cov kab mob ntawm cov nroj tsuag uas tshwm sim los ntawm cov kab mob fungal, cov kab mob bacteria, thiab lwm yam. Piv txwv li, nws muaj qee yam kev siv hauv kev tiv thaiv thiab tswj cov kab mob xws li cov kab mob grape downy mildew.

4. Hauv thaj chaw ntawm catalysis

Cov tshuaj sib xyaw uas nws tsim tuaj yeem koom nrog cov tshuaj sib xyaw ua cov catalysts. Piv txwv li, hauv qee cov tshuaj sib xyaw ua ke, cov tshuaj sib xyaw tooj liab tuaj yeem ua rau qee cov tshuaj sib xyaw, xws li cov tshuaj sib xyaw catalytic oxidation lossis cov tshuaj sib xyaw carbon-carbon, los txhim kho kev ua haujlwm zoo thiab kev xaiv ntawm cov tshuaj sib xyaw.