Sodium Metabisulphite yog ib qho inorganic compound nrog cov tshuaj formula Na2S2O5.Nws feem ntau yog siv lead ua dawb los yog daj nrog cov ntxhiab tsw ntxhiab tsw thiab soluble hauv dej.Cov tshuaj aqueous yog acidic thiab tuaj yeem tso cov sulfur dioxide thaum sib cuag nrog cov kua qaub uas muaj zog los tsim cov ntsev sib xws.
Sodium Metabisulphite tau muab faib ua qib Sodium Metabisulphite thiab zaub mov qib Sodium Metabisulphite.Yog li, dab tsi yog qhov txawv ntawm daim ntawv thov ntawm qib qib Sodium Metabisulphite thiab zaub mov qib Sodium Metabisulphite?
Kev siv qib kev lag luam Sodium Metabisulphite yog raws li hauv qab no:
1) Kev lag luam qib Sodium Metabisulphite tuaj yeem siv los tsim Sodium Hydrosulfite;
2) Kev lag luam qib Sodium Metabisulphite tuaj yeem siv rau hauv kev kho mob kev lag luam rau kev ua kom huv ntawm hloroform, phenylpropanone, benzaldehyde;
3) Hauv kev lag luam roj hmab kev lag luam qib Sodium Metabisulphite yog li coagulant;
4) Hauv kev lag luam luam ntawv thiab dyeing kev lag luam qib Sodium Metabisulphite yog ua cov tshuaj dawb tom qab bleaching paj rwb ntaub thiab ua noj pab rau paj rwb ntaub;
5) Kev lag luam qib Sodium Metabisulphite yog tus tsim tawm hauv kev lag luam yees duab;
6) Hauv kev lag luam tshuaj, kev lag luam qib Sodium Metabisulphite yog siv los tsim hydroxy vanillin, hydroxylamine hydrochloride, thiab lwm yam.
7) Hauv kev lag luam tawv, qib qib Sodium Metabisulphite yog siv rau kev kho tawv nqaij kom tawv nqaij mos, puv, tawv, thiab dej-resistant, thiab tiv thaiv kev khoov thiab hnav.
8) Hauv kev lag luam kho dej khib nyiab, qib Industrial Sodium Metabisulphite ua haujlwm txo qis, xws li kho hexavalent chromium uas muaj dej khib nyiab, thiab Sodium Metabisulphite / aeration method tuaj yeem siv los kho cyanide uas muaj dej khib nyiab.Nws kuj tseem siv rau hauv kev lag luam electroplating thiab roj av pov tseg kev kho dej.
9) Kev lag luam qib Sodium Metabisulphite tuaj yeem siv los ua tus neeg saib xyuas kuv.Nws txo cov floatability ntawm cov zaub mov.Nws tuaj yeem tsim cov yeeb yaj kiab hydrophilic nyob rau saum npoo ntawm cov ore hais thiab tsim cov yeeb yaj kiab colloidal adsorption, yog li tiv thaiv tus neeg sau los ntawm kev cuam tshuam nrog cov pob zeb hauv av.
Khoom noj khoom haus qib Sodium Metabisulphite yog cov khoom noj khoom haus uas siv dav.Ntxiv nrog rau bleaching, nws kuj muaj cov haujlwm hauv qab no:
1) Anti-browning nyhuv: Enzymatic browning feem ntau tshwm sim nyob rau hauv txiv hmab txiv ntoo thiab qos yaj ywm.Khoom noj khoom haus qib Sodium Metabisulphite yog ib qho kev txo qis, uas tuaj yeem tiv thaiv kev ua haujlwm ntawm polyphenol oxidase.
2) Cov nyhuv tiv thaiv oxidation: Sulfite muaj cov nyhuv tiv thaiv oxidation zoo.Sulfite yog ib qho muaj zog txo tus neeg sawv cev, uas tuaj yeem haus cov pa oxygen hauv cov txiv hmab txiv ntoo thiab zaub, inhibit qhov kev ua ntawm oxidases, thiab txo cov oxidation thiab kev puas tsuaj ntawm vitamin C hauv txiv hmab txiv ntoo thiab zaub.
3) Antimicrobial nyhuv: Sulfite tuaj yeem ua lub luag haujlwm tiv thaiv kab mob.Insoluble sulfite ntseeg tau tias inhibit poov xab, pwm thiab kab mob.
Weifang Toption Tshuaj Lndustry Co., Ltd. , Sodium Bicarbonate, Sodium Hydrosulfite, Gel Breaker, thiab lwm yam. Thov mus saib peb lub vev xaib www.toptionchem.com kom paub ntau ntxiv.Yog tias koj muaj kev xav tau, thov tsis txhob yig tiv tauj peb.
Post lub sij hawm: Feb-27-2024