99.9% 99.8% 99.5% methyl methacrylate MMA y'amazi CAS 80-62-6
Amakuru yumutekano
ijambo ry'umutekano
S24 ： Irinde guhura nuruhu.
S37 ： Wambare uturindantoki.
S46 ： Niba yamizwe, shaka inama zubuvuzi ako kanya hanyuma werekane iki kintu cyangwa ikirango.
Ijambo rishobora guterwa
R11 ： Biraka cyane.
R37 / 38 ： Kubabaza sisitemu y'ubuhumekero n'uruhu.
R43 ： Birashobora gutera ubukangurambaga kubwo guhuza uruhu.
Gusaba
Ahanini ikoreshwa nka monomer ya plexiglass, ariko ikanakoreshwa mugukora ibindi bisigazwa, plastiki, ibifuniko, ibifunga, amavuta, ibikoresho bipima ibiti na cork, hamwe nimpapuro zogosha impapuro.
Amakuru ya tekiniki
| Ingingo | Urwego rwiza | Icyiciro cya mbere | Ibicuruzwa byujuje ibyangombwa |
| Kugaragara | Ibara ritagira ibara ryamazi, nta mwanda ugaragara | ||
| Chroma (Platinum Cobalt) / hazen | ≤5 | ≤10 | ≤20 |
| Ubucucike (p20) g / cm3 | 0.942–0.944 | 0.942–0.946 | 0.938–0.948 |
| Acide (nka aside methacrylic) mg / kg | ≤50 | ≤100 | 00300 |
| Ubushuhe mg / kg | 00400 | 00600 | 00800 |
| Methyl methacrylate w /% | ≥99.9 | ≥99.8 | ≥99.5 |
| 2,4 dimethyl 6-tert-butylphenol mg / kg | —- | —- | —- |
Inkeragutabara
Uruhu: Kuraho imyenda yanduye kandi koza uruhu neza ukoresheje isabune n'amazi.
Amaso: Zamura ijisho hanyuma usukemo amazi atemba cyangwa saline isanzwe.shaka ubuvuzi.
Guhumeka: Vuga vuba aha umwuka mwiza.Komeza inzira yumuyaga.Niba guhumeka bigoye, tanga ogisijeni.Niba guhumeka bihagaze, tanga guhumeka neza.Jya mu bitaro icyarimwe.
Ingestion: Kunywa amazi ashyushye ahagije kugirango utere kuruka.Jya mu bitaro icyarimwe.
Ububiko:
Ntigomba kubikwa kubwinshi cyangwa kubikwa igihe kirekire. Koresha amatara adashobora guturika no guhumeka.Kubuza gukoresha ibikoresho bya mashini nibikoresho bikunda kugaragara.Ahantu ho guhunika hagomba kuba hafite ibikoresho byo kurekura byihutirwa nibikoresho bikwiye.
Amatangazo yo gutwara abantu: Mugihe cyo gutwara, ibinyabiziga bitwara abantu bigomba kuba bifite ibikoresho byo kuzimya umuriro hamwe n’ibikoresho byihutirwa byihutirwa byubwoko butandukanye. Ni byiza gutwara mu gitondo na nimugoroba mu cyi.Ikamyo (tank) ikamyo ikoreshwa mu gutwara abantu igomba kuba ifite urunigi rwo hasi, kandi hashobora gushyirwaho umwobo mu kigega kugira ngo ugabanye ihungabana n’amashanyarazi ahamye. Birabujijwe rwose kuvanga no gutwara hamwe na okiside, acide, alkalis, halogene, imiti iribwa, nibindi
