Melamine CAS 108-78-1
| Kode y'ingaruka | R43 - Irashobora gutera sensibilisation ukoresheje uruhu R44 - Ibyago byo guturika iyo bishyushye ufunzwe R20 / 21 - Byangiza muguhumeka no guhura nuruhu. |
| Ibisobanuro byumutekano | 36/37 - Wambare imyenda ikingira hamwe na gants. |
| Indangamuntu ya Loni | 3263 |
| WGK Ubudage | 1 |
| RTECS | OS0700000 |
| TSCA | Yego |
| Kode ya HS | 29336980 |
| Itsinda ryo gupakira | III |
| Uburozi | LD50 mu kanwa mu rukwavu: 3161 mg / kg LD50 Urukwavu rwa dermal> 1000 mg / kg |
Intangiriro
Melamine (formulaire ya chimique C3H6N6) nuruvange kama hamwe nibintu bitandukanye kandi bikoreshwa.
Ubwiza:
1.
2. Imiterere yimiti: Melamine nuruvange ruhamye rutoroshye kubora mubushyuhe bwicyumba. Irashobora gushonga mumazi hamwe na solge zimwe na zimwe nka methanol na acide acike.
Koresha:
1. Mu nganda, melamine ikoreshwa nkibikoresho fatizo byububiko bwa sintetike, nka fibre acrylic, plastike ya fenolike, nibindi. Ifite ubushyuhe bwiza nubushakashatsi bwimiti.
2. Melamine irashobora kandi gukoreshwa nka retardant flame, amarangi, pigment ninyongera impapuro.
Uburyo:
Gutegura melamine mubisanzwe bikorwa na reaction ya urea na formaldehyde. Urea na formaldehyde bigira ingaruka kuri alkaline kugirango itange melamine namazi.
Amakuru yumutekano:
1. Melamine ifite uburozi buke kandi ntigira ingaruka nke kubantu no kubidukikije.
3. Mugihe ukoresha no kubika melamine, irinde guhura nuruhu n'amaso, kandi wambare uturindantoki two gukingira hamwe n'amadarubindi bibaye ngombwa.
4. Mu guta imyanda, amategeko n'amabwiriza abigenga agomba kubahirizwa kugirango hirindwe ibidukikije.
