Sodium hydroxide
Cov lus Askiv ua lus Askiv
Sodium hydroxide
Cov cuab yeej tshuaj
Tshuaj mis: Naoh molecular hnyav: 40.00 CAS: 1310-73-2 Einecs: 215-185-5-5 Melting taw tes: 318.4 ℃ boiling point: 1388 ℃
Khoom Taw Qhia thiab Nta
Sodium hydroxide, kuj tseem hu ua Caustic dej qab zib, Caustic dej qab zib thiab kev ua kom zoo nkauj, yog ib hom tshuaj tsw qab, thiab tuaj yeem siv cov kua qaub ua ke nrog tus neeg sawv cev tawv nqaij, ua ke, precipitating tus neeg sawv cev, precipitating Tus neeg saib xyuas tus neeg sawv cev, xim tsim tus neeg sawv cev, cov neeg saib xyuas tub rog, cov neeg sawv cev, tshuaj ntxuav tes, thiab lwm yam, nrog ntau yam kev siv
kev siv
Sodium hydroxide feem ntau yog siv nyob rau hauv papermaking, cellulose siv rau hauv papermaking, synthetic xab tshuaj, hluavtaws fatty acid ntau lawm thiab kho tsiaj thiab zaub roj. Textile Printing thiab Dyeing kev lag luam siv ua cov neeg sawv cev rwb, ua kom tus neeg sawv cev rau tus neeg sawv cev. Tshuaj Kev Lag Luam rau kev tsim cov borax, sodium cyanide, formic acid, oxalic acid, phenol thiab lwm yam. Cov kev lag luam roj av hloov kho cov khoom siv roj av thiab yog siv hauv cov roj ua liaj ua teb drilling av nkos. Nws tseem siv rau hauv kev tsim cov alumina, zinc hlau thiab tooj hlau nto deg, iav, txhas, tawv, dyes thiab tshuaj tua kab. Khoom Noj Khoom Haus Qib Khoom yog siv los ua cov kua zaub ntawm cov citrus, txiv duaj tsis muaj tshuaj ntxuav, thiab lwm yam. Xws li decolorizing tus neeg sawv cev, deodorizing tus neeg sawv cev.
Yooj yim reagent, sodium hydroxide siv los ua neutralizes, tus nqi tshuaj pleev ib ce thiab dej me me , tau siv dav hauv kev tsim cov ntsev ntsev, xab npum, paj rwb, siv cov roj hmab, txhuam hniav hlau, ua plating, tshuaj dawb thiab lwm yam [1]
Hauv cov tshuaj pleev ib ce, sodium hydroxide thiab stearic acid thiab lwm yam saponification ua emulsifieve ua emulsifiers, siv los ua cream, zawv plaub hau, thiab lwm yam.
Pob Thiab Thauj
B. Cov khoom lag luam no tuaj yeem siv, 25kg, hnab.
C. Cov khw ntim khoom txias rau hauv qhov chaw txias, qhuav thiab muaj qhov cua nyob sab hauv tsev. Cov ntim yuav tsum kaw kom nruj nreem tom qab siv ua ntej siv.
D. Cov khoom no yuav tsum tau muab kaw zoo thaum caij tsheb thauj mus los kom tiv thaiv noo noo, muaj zog alkali, nag, nag los ntawm kev sib xyaw.
