DMM plasticizer Dimethyl Maleate CAS 624-48-6
Dimethyl Maleate (DMM)
Formule y'ibinyabutabire n'uburemere bwa molekile
Ifurumu y'imiti: C6H8O4
Uburemere bwa molekile: 144.12
Nimero ya CAS: 624-48-6
Imiterere n'imikoreshereze
Amavuta adafite ibara, abonerana, uburebure bwa 115℃ (3mmHg), igipimo cyo kugarura ubushyuhe (refractive index) 1.4283 (20℃).
Ikoreshwa nk'icyuma gitera imbere mu gushushanya, gishobora guhindurwamo polimeri hamwe na monomers nka vinyl chloride, vinyl acetate, styrene, nibindi.
Ikoreshwa kandi nk'igikoresho cy'umwimerere mu gukora ibintu byinshi nk'ibikomoka ku mirasire ya ultraviolet, n'ibindi.
Ibipimo ngenderwaho by'ubuziranenge
| Ibisobanuro | Icyiciro cya mbere | Impamyabumenyi y'icyiciro |
| Ibara (Pt-Co), kode No. ≤ | 20 | 40 |
| Agaciro ka aside, mgKOH/g ≤ | 0.10 | 0.15 |
| Ubucucike (20℃), g/cm3 | 1.152±0.003 | |
| Ibikubiye muri ester,% ≥ | 99.0 | 99.0 |
| Ingano y'amazi,% ≤ | 0.10 | 0.15 |
Gupakira no kubika, umutekano
Ipakiye mu ngoma ya litiro 200 z'icyuma gikozwe mu mabati, uburemere bwayo ni 220 kg/ingoma.
Bibikwa ahantu humutse, hafite igicucu, kandi hahumeka umwuka. Birindwa kugongana n'imirasire y'izuba, kwibasirwa n'imvura mu gihe cyo kubitwara no kubitwara.
Iyo umuriro ushyushye cyane kandi ukeye cyangwa ugakora ku kintu gitera ogisijeni, byateraga akaga ko gutwika. Iyo umuriro ushyushye cyane, umuvuduko uri mu gikoresho wariyongereye, byateraga akaga ko gutwika.
Niba uruhu rugeze ku ruhu, kuraho imyenda yanduye, sukura n'amazi menshi kandi unywe isabune neza. Niba ijisho rigeze ku ruhu, sukura n'amazi menshi, ijisho rifunguye vuba mu gihe cy'iminota cumi n'itanu. Shaka ubufasha kwa muganga.
Turagusaba kutwandikira kugira ngo ubone COA na MSDS. Murakoze.
