2-Methyl-4- Isothiazolin-3-one / MIT CAS 2682-20-4

1. 2-Methyl-4-isothiazolin-3-one (MIT) yog ib qho zoo heev, dav-spectrum biocide thiab preservative siv nyob rau hauv cov khoom tu tus kheej xws li tshuaj zawv plaub hau, conditioners, ntxuav lub cev, tshuaj pleev ib ce, thiab lub ntsej muag cleansers los tiv thaiv microbial kev loj hlob thiab ntev lub neej txee. Nws tau pom zoo siv rau hauv cov khoom siv yaug tawm ntawm qhov siab tshaj plaws ntawm 100 ppm (0.01%).
2. MIT CAS 2682-20-4 yog cov khoom siv khaws cia hauv kev lag luam xws li cov nplaum, txheej, xim, cov dej ua haujlwm hlau, resin emulsions, roj, thiab cov khoom ntoo, qhov uas nws tiv thaiv kev lwj los ntawm kev tswj cov kab mob, fungi, thiab algae.
3. Hauv cov txheej txheem dej hauv kev lag luam, MIT yog siv los tswj cov slime- tsim cov kab mob thiab cov algae hauv cov tshuab ua kua / ntawv, cov tshuab dej txias, kev ua haujlwm roj, thiab tshuab ntxhua khaub ncaws.
4. Cov khoom sib xyaw ua haujlwm ua cov tshuaj tua kab mob hauv cov khoom siv tu tsev, suav nrog cov tshuaj ntxuav tes, ntxhua khaub ncaws, cov ntaub so ntub dej, thiab tshuaj tua kab mob. Ua ke nrog 5-chloro-2-methyl-4-isothiazolin-3-one (CIT) los yog benzisothiazolinone (BIT), synergistic antimicrobial kev ua tiav ntawm qis concentrations.

1. 2-Methyl-4-isothiazolin-3-ib yuav tsum tau muab khaws cia rau hauv lub thawv kaw nruj nreem rau hauv qhov chaw txias, qhuav, qhov cua zoo, tiv thaiv lub teeb thiab noo noo; pom zoo cia ntawm 2-8℃(tub yees).
2. MIT CAS 2682-20-4 yog suav nrog GHS cov lus hais txog kev phom sij H301+H311 (Toxic yog nqos los yog kov ntawm daim tawv nqaij), H314 (Ua rau daim tawv nqaij kub hnyiab thiab qhov muag puas), H317 (Tej zaum yuav ua rau muaj kev tsis haum ntawm daim tawv nqaij), H330 (Fatal Housing), H314 (Tshuaj lom yog inhalation) cov teebmeem ntev), nrog cov teeb liab lo lus "Danger".
3. Cov neeg ua haujlwm yuav tsum hnav cov tshuaj lom neeg- hnab looj tes tiv thaiv, tsom iav kev nyab xeeb nrog sab- cov ntaub thaiv npog, thiab cov khaub ncaws tiv thaiv thaum tuav cov khoom no; tsis txhob ua pa los yog vapors thiab xyuas kom muaj cua txaus hauv chaw ua haujlwm. MIT CAS 2682-20-4 yog tus paub txog ntawm daim tawv nqaij sensitizer thiab tuaj yeem ua rau muaj kev tsis haum rau dermatitis.
4. Khaws kom deb ntawm cov khoom siv tsis sib xws xws li cov tshuaj muaj zog oxidizing, muaj zog acids, thiab cov hauv paus muaj zog los tiv thaiv decomposition. Tsis txhob tso tawm rau ib puag ncig vim muaj dej toxicity siab.

1. Tshem tawm ntawm qhov chaw nchuav, ua kom muaj cua txaus, thiab hnav cov khoom tiv thaiv tus kheej tag nrho nrog rau cov tshuaj - hnab looj tes tiv thaiv, tsom iav kev nyab xeeb, thiab lub tshuab ua pa tsim nyog (NIOSH- pom zoo) thaum ntxuav MIT .
2. Sau MIT CAS 2682-20-4 los ntawm absorbing nrog inert absorbent cov ntaub ntawv xws li xuab zeb, vermiculite, los yog diatomaceous lub ntiaj teb siv cov cuab yeej uas tsis yog-tshuaj, thiab muab tso rau hauv lub ntim kaw tsim nyog rau pov tseg.
3. Tsis txhob tsim cov txaws lossis pos huab thaum ntxuav kom tsis txhob raug rau ntawm daim tawv nqaij thiab qhov muag; tiv thaiv cov khoom los ntawm kev nkag mus rau hauv cov kav dej, cov kav dej, lossis cov chav dej vim muaj dej toxicity siab.
4. Pov tseg cov ntaub ntawv khaws tseg raws li hauv zos, xeev, thiab tseem fwv cov kev cai ib puag ncig los ntawm cov chaw pov tseg tshuaj muaj ntawv tso cai. Cov ntim khoom tsis huv yuav tsum yog triple - yaug thiab pov tseg raws li cov pov tseg uas muaj kev phom sij.

1. 2-Methyl-4-isothiazolin-3-one muaj lub teeb nyem ntawm 93℃thiab tsis raug cais raws li cov nplaim taws, tab sis yuav decompose nyob rau hauv hluav taws kub, emitting pa phem xws li carbon monoxide, carbon dioxide, nitrogen oxides, thiab sulfur oxides.
2. Siv cov hmoov qhuav qhuav, carbon dioxide, cawv- ua npuas dej tiv taus, lossis tshuaj tsuag dej los tua hluav taws uas cuam tshuam nrog cov khoom. Tsis txhob siv lub dav hlau dej ncaj qha raws li MIT CAS 2682-20-4 tuaj yeem tawg cov khoom tawg.
3. Cov neeg tua hluav taws yuav tsum hnav tus kheej- muaj cov cuab yeej ua pa (SCBA) hauv siab- thov, NIOSH- tau pom zoo, thiab cov iav tiv thaiv tag nrho thaum tuav cov hluav taws kub uas muaj cov khoom sib xyaw no vim muaj cov pa phem uas tsim tawm thaum lub sij hawm thermal decomposition .
4. Thaum lub sij hawm combustion, tej zaum yuav emit irritant thiab toxic fumes; muaj hluav taws kub los tiv thaiv ib puag ncig. Tsis txhob tso cov dej tua pov tseg rau hauv cov dej ntws los yog cov dej hauv cov dej vim muaj dej toxicity.