CMIT thiab MIT 1.5%
Taw qhia:
| INCI | CAS# | Molecular | MW |
| 5-Chloro-2-methyl-4-isothiazolin-3-ketone (CMIT) thiab 2-methyl-4-isothiazolin-3-ketone (MIT) | 26172-55-4+55965-84-9 | C4H4ClNOS+C4H5NOS | 149.56 + 115.06
|
Methylisothiazolinone (MIT los yog MI) thiab Methylchloroisothiazolinone (CMIT los yog CMI) yog ob qho tshuaj preservatives los ntawm tsev neeg cov tshuaj hu ua isothiazolinones, siv nyob rau hauv ib co cosmetic khoom thiab lwm yam khoom siv hauv tsev.MIT tuaj yeem siv ib leeg los pab khaws cov khoom lossis nws tuaj yeem siv ua ke nrog CMIT ua kev sib xyaw.Preservatives yog ib qho tseem ceeb hauv cov khoom siv tshuaj pleev ib ce, tiv thaiv cov khoom, thiab yog li cov neeg siv khoom, tiv thaiv kev kis kab mob los ntawm cov kab mob hauv lub sijhawm cia thiab siv txuas ntxiv.
MIT thiab CMIT yog ob qhov tsawg kawg nkaus ntawm 'broad spectrum' preservatives, uas txhais tau hais tias lawv muaj txiaj ntsig zoo tiv thaiv ntau yam kab mob, cov poov xab thiab pwm, thoob plaws ntau hom khoom.MIT thiab CMIT tau txais txiaj ntsig zoo rau kev siv tshuaj tua kab mob rau ntau xyoo raws li kev cai lij choj European nruj.Lub hom phiaj tseem ceeb ntawm cov cai no yog los tiv thaiv tib neeg kev nyab xeeb.Ib txoj hauv kev uas nws ua qhov no yog los ntawm kev txwv qee cov khoom xyaw thiab tswj lwm tus los ntawm kev txwv lawv cov concentration lossis txwv lawv rau cov khoom tshwj xeeb.Cov tshuaj tua kab mob tsuas yog siv tau yog tias lawv tau teev tshwj xeeb hauv txoj cai lij choj.
Cov khoom no yog cov tshuaj hydrotropic ntawm cov lus hais saum toj no.Nws qhov tsos yog lub teeb amber thiab tsis hnov tsw zoo li qub.Nws tus txheeb ze ntom ntom yog (20/4 ℃) 1.19, viscosity yog (23 ℃) 5.0mPa·s, khov point-18 ~ 21.5 ℃, pH 3.5 ~ 5.0.Nws yooj yim yaj hauv dej.Qhov zoo tshaj pH mob rau kev siv cov pa roj carbon tsawg thiab ethanediol yog 4 ~ 8.Raws li pH> 8, nws cov stability poob qis.Nws tuaj yeem khaws cia rau ib xyoos hauv qhov kub thiab txias.Hauv qab 50 ℃, kev ua haujlwm qis me ntsis raws li nws khaws cia rau 6 lub hlis.Kev ua haujlwm yuav poob qis heev hauv qhov kub thiab txias.Nws tuaj yeem ua tau nrog ntau yam ionic emulsifiers thiab cov protein.
Specifications
| Qhov tsos thiab xim | Nws yog amber los yog xim tsis muaj kua nrog me ntsis tsw, tsis muaj deposit |
| PH | 3.0-5.0 |
| Cov concentration ntawm Active Matter% | 1.5 ± 0.1 2.5 ± 0.1 14 |
| Lub ntiajteb txawj nqus (d420) | 1.15 ± 0.03 1.19 ± 0.02 1.25 ± 0.03 |
| Cov hlau hnyav (Pb) ppm ≤ | 10 10 10 |
Pob
Ntim nrog lub raj mis yas lossis nruas.10kg / thawv (1kg × 10bottles).
Export pob yog 25kg lossis 250kg / yas nruas.
Lub sijhawm siv tau
12 muaj
Cia
nyob rau hauv ntxoov ntxoo, qhuav, thiab kaw, hluav taws kub tiv thaiv.
Cov khoom no yog siv nyob rau hauv fixature, da dej ua npuas ncauj, surfactant thiab tshuaj pleev ib ce li antiseptic.Tsis tuaj yeem siv rau cov khoom uas yuav kov cov mucous daim nyias nyias.
