Magnesium chloride CAS 7786-30-3

1. Kev siv rau hauv kev lag luam: Siv ua tus neeg sawv cev rau kev yaj dej khov thiab daus ntawm txoj kev. Nws yaj dej khov sai sai, tsis muaj xeb rau cov tsheb, thiab tsis ua rau av puas tsuaj ntau. Nws cov kua dej siv tau ua cov tshuaj tiv thaiv kev khov ntawm txoj kev. Feem ntau nws raug txau rau ntawm txoj kev ua ntej los nag lub caij ntuj no kom tiv thaiv lawv kom tsis txhob khov. Yog li ntawd, nws tuaj yeem tiv thaiv cov tsheb kom tsis txhob swb thiab ua kom muaj kev nyab xeeb ntawm txoj kev. Magnesium chloride tswj cov plua plav. Nws nqus cov dej noo ntawm huab cua, yog li nws tuaj yeem siv rau hauv cov chaw muaj plua plav kom tswj cov plua plav mus rau hauv pem teb, yog li tiv thaiv cov hmoov av me me kom tsis txhob kis mus rau hauv huab cua. Feem ntau siv rau hauv cov chaw khawb av, chaw ua si hauv tsev, chaw ua liaj ua teb nees, thiab lwm yam. Khaws cov hydrogen, cov tshuaj no tuaj yeem siv los khaws cov roj hydrogen. Ib qho molecule ammonia muaj cov hydrogen atoms ntau. Ammonia tuaj yeem nqus tau los ntawm qhov chaw ntawm cov khoom magnesium chloride khov. Kev kub me ntsis tso tawm ammonia ntawm magnesium chloride thiab tsim hydrogen los ntawm cov tshuaj catalyst. Cov tshuaj no tuaj yeem siv los ua cement. Vim nws cov khoom tsis yooj yim hlawv, nws feem ntau siv rau hauv ntau yam khoom siv tiv thaiv hluav taws. Cov lag luam textile thiab ntawv kuj siv qhov no. Magnesium chloride siv ua tus neeg sawv cev tswj viscosity hauv cov tshuaj pleev ib cement thiab cov khoom siv tu tawv nqaij. Cov tshuaj ua kom mos thiab cov tshuaj kho xim hauv cov tshuaj ntxuav tes. Magnesium chloride qib kev lag luam yog ib yam khoom ntuj uas muaj txiaj ntsig zoo rau kev tshem tawm cov xim ntawm cov xim reactive. Ua ib qho khoom ntxiv rau cov khoom silica gel, magnesium chloride hloov kho silica gel tuaj yeem ua rau muaj kev ua haujlwm hygroscopic ntau dua. Cov khoom noj khoom haus rau cov kab mob me me hauv kev kho dej phwj tuaj yeem txhawb kev ua haujlwm ntawm cov kab mob me me. Cov khoom me me hauv cov kua mem yog cov tshuaj ua kom noo noo thiab cov khoom ruaj khov kom txhim kho qhov ci ntawm cov xim. Cov tshuaj ua kom noo noo thiab cov khoom ruaj khov rau cov hmoov xim kom txhim kho qhov ci ntawm cov xim. Cov khoom ntxiv rau kev txhuam cov khoom siv ceramic tuaj yeem txhim kho qhov ci ntsa iab thiab ua kom muaj zog. Cov khoom siv raw rau cov xim fluorescent. Cov khoom siv raw rau cov txheej txheej rwb thaiv tsev ntawm cov laug cam sib xyaw.

2. Kev siv rau hauv qib zaub mov Magnesium chloride siv tau ua cov tshuaj coagulant rau tofu. Tofu muaj tus cwj pwm los ntawm kev mos, du thiab elastic, thiab muaj cov saj taum muaj zog. Nws yog cov protein coagulant rau tofu qhuav thiab tofu kib. Tofu qhuav thiab tofu kib tsis yooj yim tawg. Kev pab fermentation rau sake, thiab lwm yam. Dej remover (rau ntses ncuav mog qab zib, koob tshuaj 0.05% txog 0.1%) Cov khoom txhim kho kev ntxhib los mos (ua ke nrog polyphosphates, siv ua cov khoom txhim kho elasticity rau surimi thiab cov khoom cw), vim nws muaj qhov saj iab heev, cov koob tshuaj feem ntau siv tsawg dua 0.1%; Cov khoom siv mineral fortifier, siv rau hauv cov zaub mov noj qab haus huv thiab dej haus kev noj qab haus huv. Magnesium chloride kuj yog ib feem ntawm cov mis mos rau menyuam yaus. Tsis tas li ntawd, nws tau siv dav hauv kev tsim thiab ua cov ntsev, dej ntxhia, mov ci, kev khaws cia cov khoom hauv dej, txiv hmab txiv ntoo thiab zaub thiab lwm yam lag luam. Hauv kev ua zaub mov, nws kuj tseem siv tau ua tus neeg sawv cev kho, tus neeg sawv cev leavening, protein coagulant, dej remover, fermentation pab, txhim kho kev ntxhib los mos, thiab lwm yam. Nws kuj tseem siv tau ua tus neeg txhawb nqa kev noj qab haus huv; ib yam khoom ua kom tsw qab (ua ke nrog magnesium sulfate, ntsev, calcium hydrogen phosphate, calcium sulfate, thiab lwm yam); ib yam khoom kho hmoov nplej; ib yam khoom ua kom zoo dua qub; ib yam khoom ua kom oxidizing; ib yam khoom hloov kho rau cov ntses hauv qab; thiab ib yam khoom ua maltose.