Itandukaniro hagati ya Melamine na Melamine Resin
1. Imiterere yimiti & Ibigize
- Melamine
- Imiti yimiti: C3H6N6C3H6N6
- Agace gato kama kama hamwe nimpeta ya triazine na amino atatu (−NH2−NH2) amatsinda.
- Ifu ya kirisiti yera, gushonga gato mumazi.
- Melamine Resin (Melamine-Formaldehyde Resin, MF Resin)
- Polimeri ya termosetting yakozwe na reaction ya melamine na formaldehyde.
- Nta formulaire yimiti ihamye (imiterere ihuza imiyoboro ya 3D).
2. Synthesis
- Melamineikorwa mu nganda kuva muri urea munsi yubushyuhe bwinshi nigitutu.
- Melamine Resinni synthèse mugukora melamine hamwe na formaldehyde (hamwe na catalizator nka aside cyangwa base).
3. Ibyingenzi
| Umutungo | Melamine | Melamine Resin |
| Gukemura | Gushonga buhoro mumazi | Kudashobora gukira nyuma yo gukira |
| Ubushyuhe bwumuriro | Yangirika kuri ~ 350 ° C. | Kurwanya ubushyuhe (kugeza ~ 200 ° C) |
| Imbaraga za mashini | Gucisha make | Birakomeye, birwanya gushushanya |
| Uburozi | Uburozi iyo bwinjiye (urugero, kwangirika kw'impyiko) | Ntabwo ari uburozi mugihe gikize neza (ariko forode ya forode irashobora kuba impungenge) |
4. Porogaramu
- Melamine
- Ibikoresho bito bya melamine.
- Flame retardant (iyo ihujwe na fosifate).
- Melamine Resin
- Laminates: Countertops, ibikoresho byo mu nzu (urugero, Formica).
- Ibyokurya: Melamine ibikoresho byo kumeza (bigana farforine ariko biremereye).
- Ibikoresho bifata neza: Amazi yihanganira amazi, ibiti byo mu nganda.
- Imyenda & Impapuro: Kunoza imyunyu no kurwanya flame.
5. Incamake
| Icyerekezo | Melamine | Melamine Resin |
| Kamere | Molekile nto | Polymer (ihuza) |
| Igihagararo | Gukemura, kubora | Thermoset (idashobora gukemuka iyo ikize) |
| Gukoresha | Imiti ibanziriza | Ibicuruzwa byanyuma (plastike, ibifuniko) |
| Umutekano | Uburozi muri dosiye nyinshi | Umutekano niba ukize neza |
Melamine resin nuburyo bwa polymerisime, bwingirakamaro munganda za melamine, butanga igihe kirekire nubushyuhe, mugihe melamine yera ari imiti ihuza imiti ikoreshwa neza.
Igihe cyo kohereza: Apr-10-2025
