Qalabaynta Melamine ee Sanduuqa Cuntada Talaagada
Walxaha ceeriin ee macmacaanka lagu sameeyo waa saafibudada melamine. Dhismaha melaminewaxa uu ka samaysan yahay melamine iyo formaldehyde oo aan sun ahayn.Waa resin heerkulbeeye.Sidaa darteed, isku-dhafka melamine-ka waxaa lagu qaabayn karaa maqaasiin heerkul sarreeyaXaruntani waxay leedahay sifooyin aad u wanaagsan oo ah walxaha la qaabeeyey, kuwaas oo iska caabbinta kiimikada iyo kulaylku ay aad u fiican yihiin.Intaa waxaa dheer, qallafsanaanta, nadaafadda iyo adkeysiga dusha sare ayaa sidoo kale aad u wanaagsan.Waxaa lagu heli karaa budada melamine saafi ah iyo foomamka granular, iyo sidoo kale midabada la habeeyey ee budada melamine ee ay u baahan yihiin macaamiisha.
Hanti Jireed:
Dhismaha melamine ee qaabka budada ah waxay ku salaysan yihiin melamine-formaldehyderesins oo lagu xoojiyay unugyo-celluloses heer-sare ah oo lagu sii beddelay xaddi yar oo ujeedo gaar ah lagu daro, midabada, dawooyinka dawooyinka iyo saliidaha.
Faa'iidooyinka:
1. Midab qurux badan, midab deggan iyo jilicsanaan, midabyo kala duwan, ikhtiyaari ah.
2. Dheecaan fudud iyo dareere adag si loo daboolo baahiyaha qaabaynta.
3. Sifooyin farsamo oo wanaagsan, iska caabin saameyn leh, aan jilicsanayn oo dhammaystiran.
4. Ololka oo aad u sarreeya iyo kulaylka wanaagsan iyo caabbinta biyaha.
5. Aan sun ahayn, ur lahayn, buuxi shuruudaha ilaalinta deegaanka Yurub.
Codsiyada:
1. Alaabta miiska: sida saxanadaha, koobabka, suugada, suugada, malqacadaha, maddiibado iyo suugo, iwm.
2. Alaabooyinka madadaalada: sida dominoes, dice, mahjong, chess, iwm.
3. Baahiyaha maalinlaha ah: sida qashinka, badhamada, qasacda qashinka, daboolka kursiga musqusha.
Kaydinta:
Kaydinta 25 centigrade waxay ku siinaysaa xasilooni 6 bilood ah.Ka fogow qoyaanka, wasakhda, burburka baakadaha, iyo heerkulka sare ee saameeya socodka walxaha iyo awoodda caaryada.
Natiijada tijaabada
| Twalaxda | Shuruudaha | Natiijooyinka tijaabada | Gabagabada sheyga | |
| Hadhaaga uumiga mg/dm2 | Biyo 60ºC,2saac | ≤2 | 0.9 | U hoggaansamo |
| Formaldehyde monomer migration mg/dm2 | 4% acetic acid 60ºC,2h | ≤2.5 | <0.2 | U hoggaansamo |
| Melamine monomer migration mg/dm2 | 4% acetic acid 60ºC,2h | ≤0.2 | 0.07 | U hoggaansamo |
| Bir culus | 4% acetic acid 60ºC,2h | ≤0.2 | <0.2 | U hoggaansamo |
| Tijaabada midabaynta | dareere qooyay | xun | xun | U hoggaansamo |
| Saliid buffet ama saliid aan midab lahayn | xun | xun | U hoggaansamo | |
| 65% ethanol | xun | xun | U hoggaansamo | |
Safarka Warshada:
