Musiyano Pakati peMelamine neMelamine Resin
1. Maumbirwo emakemikari & Kuumbwa kwawo
- Melamine
- Fomura yemakemikari: C3H6N6C3H6N6
- Kamusanganiswa kadiki keorganic kane triazine ring nemaamino matatu (−NH2−NH2) mapoka.
- Upfu hwemakristaro machena, hunonyungudika zvishoma mumvura.
- Melamine Resin (Melamine-Formaldehyde Resin, MF Resin)
- Iyo thermosetting polymer inoumbwa ne condensation reaction ye melamine uye formaldehyde.
- Hapana fomura yemakemikari yakasimbiswa (chimiro che network ye3D chakabatana).
2. Kugadzirwa
- Melamineinogadzirwa mumaindasitiri kubva kuurea pasi pekupisa kwakanyanya uye kumanikidzwa.
- Melamine Resininogadzirwa nekuita melamine ne formaldehyde (ine zvinhu zvinoita kuti melamine ishande senge acid kana base).
3. Zvimiro Zvikuru
| Pfuma | Melamine | Melamine Resin |
| Kunyunguduka | Inonyunguduka zvishoma mumvura | Hazvinyungudike mushure mekugadziriswa |
| Kugadzikana kweThermal | Inoora pa ~350°C | Haidziviriri kupisa (kusvika ~200°C) |
| Simba reMichina | Makristasi asina kusimba | Yakaoma, inodzivirira kukwenya |
| Huturu | Chepfu kana ikadyiwa (semuenzaniso, kukuvara kweitsvo) | Hazvina chepfu kana zvanyatsopora (asi formaldehyde yasara inogona kunge iri dambudziko) |
4. Mashandisirwo
- Melamine
- Zvinhu zvisina kugadzirwa zve melamine resin.
- Inodzivirira moto (kana yakabatanidzwa ne phosphates).
- Melamine Resin
- MaLaminate: Macountertops, pamusoro pefenicha (semuenzaniso, Formica).
- Midziyo yekudya kwemanheru: Zvishongo zveMelamine (zvinotevedzera porcelain asi zvakareruka).
- Zvinonamira & Mapendi: Guruu rehuni risingapindi mvura, machira emuindasitiri.
- Machira nePepa: Inovandudza kusimba kwemakwinya uye murazvo.
5. Pfupiso
| Chikamu | Melamine | Melamine Resin |
| Zvisikwa | Morekuru diki | Polymer (yakabatana) |
| Kugadzikana | Inonyunguduka, inoora | Thermoset (hainyungudike kana yapora) |
| Mashandisirwo | Mushonga wemakemikari | Chigadzirwa chekupedzisira (mapurasitiki, machira) |
| Kuchengetedzeka | Chepfu muhuwandu hwakawanda | Yakachengeteka kana yapora zvakanaka |
Melamine resin ndiyo melamine inoshandiswa muindasitiri, ine simba guru uye inodzivirira kupisa, nepo melamine yakachena iri pakati pemakemikari ine mashandisirwo mashoma zvakananga.
Nguva yekutumira: Kubvumbi-10-2025
