Sodium benzoate hmoov) 532-32-1

Shaanxi Bloom Tech Co., Ltd. yog ib qho ntawm cov neeg tsim khoom lag luam thiab cov chaw muag khoom uas muaj kev paub ntau tshaj benzoate hmoov) 532-32-1 hauv Suav teb. Txais tos rau lag luam wholesale loj zoo sodium benzoate hmoov wat 532-32-32-1 Kev muag khoom ntawm no los ntawm peb lub hoobkas. Cov kev pabcuam zoo thiab tus nqi tsim nyog muaj.

Sodium benzoate hmoov,Kuj tseem hu ua sodium benzoate, yog ib qho organic tshuaj, Case)}} ...}} 32-1, tshuaj tshuaj siv tshuaj yog c7h5Noov, Nws yog cov hmoov dawb lossis cov hmoov nplej, tsis muaj ntxhiab lossis ua kom zoo nkauj hauv cov dej, khov kho, khov kho hauv cov pa, ruaj khov, thiab cov laus yooj yim hauv ethanol. Cov neeg sawv cev hauv benzoic thiab nws cov ntsev yog cov sawv cev rau cov neeg sawv cev rau cov neeg tua tsiaj, tab sis lawv cov nyhuv tsam tua kabmob nyob ntawm PHIC nqi ntawm cov zaub mov. Raws li cov acidity ntawm nruab nrab nce, nws cov kev cuam tshuam thiab cov kab mob sib tw yog txhim kho, tab sis nws ua rau nws cov kev cuam tshuam nrog cov mediorine. Tshwj xeeb, corrosion inhibitors feem ntau yog siv hauv kev tiv thaiv cov hlau, tab sis lawv yuav tsum tau siv ua ke nrog lwm cov neeg sawv cev dej; Kev lag luam khoom noj khoom haus feem ntau siv rau kev khaws cia rau kev khaws cia thiab txuag, tiv thaiv microbial kev loj hlob, tswj cov zaub mov tsw thiab khoom noj khoom noj; Hauv cov chaw muag tshuaj, feem ntau nws siv los ua cov tshuaj tiv thaiv, xws li syrup, qhov muag poob, thiab lwm yam, los tiv thaiv microbial paug; Nyob rau hauv cov teb muaj kev tiv thaiv, nws feem ntau yog siv rau kev tiv thaiv corrosion thiab ruaj khov, thiab siv nyob rau hauv cov khoom lag luam xws li txheej ci ci thiab plastics.

Benzoic acid preservatives (Sodium Benzoate Hmoov) ua rau lawv cov molecules undissociated. Tsis muaj kev tiv thaiv benzoic muaj zog lipophilicity thiab tuaj yeem nkag tau cov hlwb los ntawm cov roj ntsha ntawm cov amino acids los ntawm cov amino acids los ntawm cov xov xwm ntawm tes. Lub benzoic acid molecules nkag rau hauv tes acidify cov khoom plig khaws cia ntawm cov kev ua pa tawm hauv cov microbial, yog li ua ib qho kev ua haujlwm.

Khoom Noj Khoom Noj

 

Sodium Benzoate belongs rau cov acidic preservatives thiab tsis muaj cov kab mob los yog cov nyhuv bacteriostatic hauv alkaline media. Nws Optimal pH rau kev tiv thaiv corrosion yog 2.5 - 4.0. Sodium Benzoate feem ntau yog siv los txhawm rau khaws cov txiv hmab txiv ntoo zoo heev, thiab lwm yam kua txiv, thiab siv tau cov kua txiv acidittic, thiab muaj peev xwm siv cov kua txiv acidittic, thiab muaj peev xwm siv tau cov kua txiv acidittic, thiab muaj peev xwm siv cov kua txiv acidittic, thiab tuaj yeem siv rau cov kua txiv acidittic, thiab tuaj yeem siv rau cov kua txiv acidittic, thiab muaj peev xwm siv tau cov kua txiv acidittic, thiab muaj peev xwm siv cov kua txiv acidittion nrog qis-kub kom tsis muaj menyuam. Cov txheej txheem ntawm kev siv yog kom yaj sodolve benzoate hauv cov dej uas tsim nyog, tom qab ntawd ntxiv rau khoom noj thiab do tusyees.
(1) Haus dej haus: haus cov dej acidic xws li kua txiv hmab txiv ntoo, kua txiv, cov dej qab zib, cov tshuaj tsw qab, thiab tshuaj yej qab. Sodium Benzoate tuaj yeem tiv thaiv microbial kev sib kis, tso cai rau kev tswj hwm lub neej rau acidic ib puag ncig.

 

(2) jam thiab jelly: sodium benzoate yog siv los txuas lub txee kev loj hlob, tshwj xeeb tshaj yog thaum lawv xav tau khaws cia rau lub sijhawm ntev dua tom qab qhib.
(3) Cov khoom noj pickled: xws li pickled cucumbers, kimchi, thiab chodi kua txob, sodium benzoate tuaj yeem tiv thaiv ntau dhau ntawm cov kab mob acidine acid thiab lwm cov kab mob hauv cov zaub mov.
(4) Seasoning: sodium benzoate tuaj yeem ua kom ntseeg tau tias cov acidic seings xws li kua ntses, thiab che kua ntses tsis lwj thaum muaj ntev- sij hawm cia.
(5) Cov khoom muag ci: sodium benzoate kuj tseem siv nyob rau qee cov khoom ci, xws li cov khoom ntim khoom ntim, thiab sau rau cov khoom lag luam los ntawm cov kab mob me.

Sodium Benzoate tau siv dav ua ib qho tshwj tseg hauv kev ua zaub mov noj thiab khaws cia, tab sis tsuas yog siv hauv qee lub tebchaws hauv qee lub tebchaws. Vim nws lub peev xwm ua haujlwm nyob rau hauv lub xeev pub dawb hauv zaub mov, benzoic acid yog ua tau zoo dua hauv cov zaub mov acid muaj zog. Benzoic acid feem ntau yog siv hauv cov dej haus carbonated, kua ntses, cov txiv hmab txiv ntoo thiab txiv hmab txiv ntoo thiab zaub. Cov roj ntsha benzoic tuaj yeem siv ua ke nrog cov parabens hauv cov kua ntses thiab dej haus los txhim kho kev ua haujlwm zoo. Benzoic acid thiab sodium benzoate feem ntau siv los khaws cov txiv hmab txiv ntoo siab, jams, dej kua rau acidic. Lawv tuaj yeem siv ua ke rau kev sib xyaw ua ke rau qis - kub kom tsis muaj menyuam kom muaj txiaj ntsig thiab muaj cov nyhuv snergistic.

Sodium Benzoate feem ntau yog txwv rau cov zaub mov uas muaj cov protein ntau. Sodium Benzoate muaj cov nyhuv tib yam ntawm cov microorganisms li benzoic acid. Txawm li cas los xij, raws li sodium ntsev, kom ua tiav cov nyhuv ib yam li benzoic acid, qhov xav tau ntawm kev ntxiv yog 1.2 lub sij hawm uas ntawm benzoic acid.

Raws li cov kev cai ntawm cov chaw noj mov thiab kev ua liaj ua teb Tsis tas li ntawd, nyob rau hauv lub teb chaws teev saum toj no uas tso cai rau kev siv benzoic acid thiab sodium benzoate, ob qho ntxiv no tsis pom zoo ua kom cov nqaij.

Kws Tshuaj Kho Mob

 

Nyob rau hauv lub chaw muag tshuaj, sodium benzoate tseem muaj dav siv raws li cov tshuaj ua qauv, feem ntau hauv cov tshuaj ua hom kua tshuaj kom ntseeg tau cov tshuaj tsis huv cov roj ntsha:
(1) Syrup thiab cov kev daws teeb meem: sodium benzoate yog siv hauv cov kua qaub thiab cov kev daws teeb meem los txuas nws lub neej kom ntev dua thiab inhibit microbial kev loj hlob.
(2) Kev Siv Txuj Ci: sodium benzoate kuj tseem siv rau qee cov tawv nqaij npaj rau cov tawv nqaij ua cov khoom siv ruaj khov los pab tswj kom ruaj khov thiab kev nyab xeeb ntawm kev npaj.
(3) Kev txhaj tshuaj thiab qhov muag poob: txawm hais tias siv sodium benzoate hauv kev txhaj tshuaj yuav tsum muaj qee yam kev txwv tsis pub los ntawm cov kab mob me, tshwj xeeb tshaj yog hauv cov khoom lag luam uas tau siv ntau zaus.

 

(3) Cov khoom siv saib xyuas tus kheej
Sodium Benzoate Hmoovmuaj ntau heev raws li cov tshuaj pleev ib ce thiab cov khoom siv saib xyuas tus kheej:
Pleev thiab Toner: Tiv thaiv kev loj hlob ntawm cov kab mob thiab pwm, thiab tswj kev tu cev.
Zawv plaub hau, ntsej muag ntxuav, thiab cov tshuaj yaug qhov ncauj: ua kom muaj kev nyab xeeb siv los ntawm kev tiv thaiv kev sib kis microbial.
(4) Kev Siv Khoom Siv
Daim ntawv thov ntawm sodium benzoate nyob rau hauv kev lag luam installitor, thiab roj nplua nyeem, thiab xeb inibitor:
Corrosion Inhibitor: Siv nyob rau hauv txias thiab cov tshuaj tiv thaiv kom tiv thaiv kom xeb ntawm cov hlau.
Lubricating roj thiab xeb inhibitor: Raws li cov ntxiv, lawv ua lub luag haujlwm ntawm kev tiv thaiv oxidation thiab xeb tiv thaiv oxidation thiab xeb tiv thaiv.

 

(5) Kev sim
Hauv chav kuaj, sodium benzoate yog siv los npaj cov kev daws teeb meem thiab raws li tus qauv analytical:
Kev npaj ntawm ntas yeej: siv los tswj cov acidity thiab alkalinity ntawm kev sim.
Kev Ntsuas Cov Qauv: Siv rau kev ntsuas ntsuas ntsuas piv txwv xws li cov huab cua loj.
(6) pub mis thiab tsiaj noj qab haus huv
Sodium benzoate yog siv nyob rau hauv tsiaj pub, tshwj xeeb tshaj yog nyob rau hauv npua pub, raws li kev ntxiv los hloov cov tshuaj tua kab mob
Noj tshuaj tshuaj: txuas lub txee lub neej ntawm kev pub mis thiab tiv thaiv pwm loj hlob.
Txhawb kev zom zaub mov: siv nyob rau hauv npua pub rau qis parstricic ph thiab txhawb kev zom zaub mov thiab nqus.

 

(7) kev kho dej teb
Sodium Benzoate tuaj yeem tsim cov xoob anodic corrosion inhibitor zaj duab xis, uas tuaj yeem khi nrog nitrite los tiv thaiv cov hlau ferals. Thaum siv raws li kev kho mob corrosion nyob rau hauv lub tshav teb kev kho mob, nws muaj zoo corrosion inhibition inhibition thiab yuav luag tsis muaj anti {1} Corrosion nyhuv nyob rau hauv Alkaline tej yam kev mob. Feem ntau, sodium benzoate yog hloov mus rau hauv ib daim ntawv zoo ntawm benzoic acid thaum siv. Feem ntau siv ua ke nrog lwm cov neeg sawv cev dej, nws muaj cov nyhuv synergistic ntawm tus neeg sawv cev tseem ceeb. Cov kev txwv tsis pub cov nyhuv corrosion tsis yog siab thaum siv ib leeg, nrog corrosion inhibition tsawg tsawg ntawm tsuas 20.9% ntawm 500 mg / l. Thaum siv ua ke nrog sodium gluconate nyob rau tib tag nrho cov tshuaj, corrosion inhibition tus nqi yog 93.7%

Npaj txheej txheem ntawmSodium Benzoate Hmoov:

1. Hnyav 8.5 g poov tshuaj permanganate thiab muab tso rau hauv 100 ml beaker, thiab yaj nws nrog 50 ml distilled dej; Hloov chaw poov tshuaj permanganate daws rau hauv peb lub caj dab caj dab, thiab ntxiv 2.7 g tetrabutylas thiab 50 ml distilled dej rau hauv peb caj dab. Nruab ib tus kheej ntxuav tes rau ntawm lub qhov ncauj nruab nrab thiab tus pas ntsuas kub ntawm qhov chaw ntsuas hluav taws xob, yog li ntawd qhov ntsuas kub ntsuas ntawm tus reactant. Thaum tshav kub kub lub hwj chim nrog lub zog hluav taws xob (tab sis tsis txhob cia cov kua reflux yuav siab dua li ob lub raj thib ob ntawm cov raj mis condenser lub raj);

2. Hnov mob kom txog thaum tsis muaj roj tso tawm hauv Reflux (li 1.5 h). Lim cov tshuaj tiv thaiv sib xyaw nyob rau hauv qhov kub siab, thiab ntxuav cov lim ncuav mog qab zib nrog cov dej kub me;

3. Tom qab ntawd muab cov filltrate mus rau hauv 200 ml beaker, ntxiv sodium hydroxide tov, do hauv dej khov dej da dej, thiab txias nws. Acidify cov forttrate nrog concocloric acid kom txog thaum txhua sodium benzoate yog sib cais tawm. Lim lub cais sodium benzoate nyob rau hauv kev txo qis, nyem cov dej txias me me, nyem cov sodium benzoate nrog lub teeb infrared. Ntsuas cov khoom thiab laij cov txiaj ntsig.

Corrosion tiv thaiv ntawm sodium benzoate:
Benzoic Acid Tshuaj tiv thaiv kev ua haujlwm ntawm nws cov molecules tsis sib xws. Lub undissociated benzoic acid yog lipophilic heev, acideria acid molrane, aciderify lub cell thiab cov kab mob enzymes nyob rau hauv microbial hlwb, yog li ua ib qho kev ua haujlwm tshwj xeeb.
Benzoic acid yog qhov dav -} spectrum anti microbial reagent, uas muaj txiaj ntsig zoo rau cov poov xab, pwm thiab qee cov kab mob. Nws tuaj yeem txwv txhua hom kab mob tsis pub dhau qhov pub rau kev siv, hauv qab PH 4.5.

Sodium Benzoate HmoovDaim ntawv thov thiab Txwv:
Benzoic acid thiab sodium benzoate tau siv dav ua cov tshuaj tiv thaiv kev ua zaub mov noj thiab khaws cia hauv qee cov zaub mov hauv qee lub tebchaws. Vim tias benzoic acid tuaj yeem ua lub luag haujlwm hauv lub xeev pub dawb hauv zaub mov, nws muaj cov txiaj ntsig zoo hauv cov zaub mov acid muaj zog. Cov roj ntsha benzoic feem ntau yog siv hauv cov dej haus cawv, kua ntses, cov zaub mov thiab zaub thiab cov dej qab zib hauv cov kua ntses ua ke thiab cov dej haus kom txhim kho kev ua tau zoo. Benzoic Acid thiab sodium benzoate feem ntau siv los khaws cov txiv hmab txiv ntoo zoo nkauj, cov khoom noj acidic, uas tuaj yeem siv ua ke rau qis dua cov txiv uas muaj qhov kub thiab txias.
Benzoic acid thiab sodium benzoate feem ntau yog txwv rau cov zaub mov muaj cov protein ntau. Sodium benzoate has the same effect on microorganisms as benzoic acid, but because it is a sodium salt, to achieve the same bactericidal effect as benzoic acid, the added amount is 1.2 times of benzoic acid.
Raws li Asmeskas cov kev cai hauv benzoic thiab sodium benzoate tuaj yeem siv rau cov ntses khov thiab cov nqaij ntses tsis suav nrog kev siv. Tsis tas li ntawd, nyob rau hauv lub teb chaws teev saum toj no uas tso cai rau kev siv benzoic acid thiab sodium benzoate, ob qho ntxiv no tsis pom zoo raws li cov khoom noj kom muaj nqaij.

Cim npe nrov: Sodium Benzoate Hmoov CAS 532-32-1, Chaw tsim khoom, chaw tsim khoom, Hoobkas, lag luam, yuav khoom, loj, rau muag