CMIT & MIT 1.5% CAS 26172-55-4 (55965-84-9)
Intangiriro:
| INCI | CAS# | Molekulike | MW |
| 5-Chloro-2-methyl-4-isothiazoline-3-ketone (CMIT) na 2-methyl-4-isothiazoline-3-ketone (MIT) | 26172-55-4+55965-84-9 | C4H4ClNOS+C4H5NOS | 149.56+115.06
|
Methylisothiazolinone (MIT cyangwa MI) na Methylchloroisothiazolinone (CMIT cyangwa CMI) ni ibintu bibiri bibungabunga ibidukikije bikomoka mu muryango w’ibintu byitwa isothiazolinones, bikoreshwa mu bintu bimwe na bimwe byo kwisiga n’ibindi bicuruzwa byo mu rugo. MIT ishobora gukoreshwa yonyine kugira ngo ifashe mu kubungabunga ibiribwa cyangwa ishobora gukoreshwa hamwe na CMIT nk'uruvange. Ibibungabunga ibidukikije ni ikintu cy'ingenzi mu bicuruzwa byo kwisiga, birinda ibicuruzwa, bityo bikarinda umuguzi kwanduzwa na mikorobe mu gihe cyo kubibika no gukomeza kubikoresha.
MIT na CMIT ni bibiri mu bintu bike cyane bikingira 'umusemburo munini', bivuze ko bigira ingaruka ku bwoko butandukanye bwa bagiteri, imisemburo n'ibihumyo, mu bwoko butandukanye bw'ibicuruzwa. MIT na CMIT byemejwe neza ko bikoreshwa nk'ibirinda indwara mu gihe cy'imyaka myinshi hakurikijwe amategeko akomeye y'Uburayi agenga ubwiza. Intego nyamukuru y'aya mategeko ni ukurinda umutekano w'abantu. Bumwe mu buryo ibikora ni ukubuza ibintu bimwe na bimwe no kugenzura ibindi binyuze mu kugabanya uburemere bwabyo cyangwa kubigabanya ku bwoko runaka bw'ibicuruzwa. Ibirinda indwara bishobora gukoreshwa gusa iyo byanditse mu mategeko.
Iki gicuruzwa ni umuti wa hydrotropic w’uruvange rwavuzwe haruguru. Isura yacyo ni umuhondo woroshye kandi impumuro yacyo ni isanzwe. Ubucucike bwacyo ni (20/4℃) 1.19, ubushyuhe ni (23℃) 5.0mPa·s, aho gukonjesha ni 18 ~ 21.5℃, pH 3.5 ~ 5.0. Gishongeshwa byoroshye mu mazi. pH nziza yo gukoresha alcool nkeya na ethanediol ni 4 ~ 8. Kubera ko pH > 8, ubuziranenge bwacyo buragabanuka. Gishobora kubikwa umwaka wose munsi y’ubushyuhe busanzwe. Munsi ya 50℃, imikorere igabanuka gato kuko kibitswe amezi 6. Umurimo ushobora kugabanuka cyane munsi y’ubushyuhe bwinshi. Gishobora kuba gihuye n’ibindi bintu bitandukanye bigabanya ionic na poroteyine.
Ibisobanuro
| Isura n'ibara | Ni amazi y'umuhondo cyangwa adafite ibara afite impumuro nke, nta n'amazi asigara |
| PH | 3.0-5.0 |
| Ubwinshi bw'ibintu bikora % | 1.5±0.1 2.5±0.1 14 |
| Uburemere bwihariye (d420) | 1.15±0.03 1.19±0.02 1.25±0.03 |
| Ibyuma biremereye (Pb) ppm ≤ | 10 10 10 |
Pake
Ipakiye amacupa ya pulasitiki cyangwa ingoma. 10kg/agasanduku (1kg×10amacupa).
Ipaki yo kohereza ibicuruzwa hanze ni 25kg cyangwa 250kg/ingomero ya pulasitiki.
Igihe cyo kugira agaciro
Amezi 12
Ububiko
munsi y'igicucu, humutse, kandi hafunze, umuriro kwirinda.
Iki gicuruzwa gikoreshwa cyane cyane mu gukora ifuro ryo mu bwogero, ifuro ryo mu bwogero, ifuro rya surfactant n'amavuta yo kwisiga nk'imiti yica udukoko. Ntigishobora gukoreshwa ku bicuruzwa bizagera ku rubura rw'umura.
