I-Melamine CAS 108-78-1
I-Melamine iyikristalu emhlophe ye-monoclinic. Inani elincane lincibilika emanzini, i-ethylene glycol, i-glycerol, ne-pyridine. Incibilika kancane ku-ethanol, ayincibiliki ku-ether, benzene, ne-carbon tetrachloride. I-Melamine iyancibilika ku-formaldehyde, i-acetic acid, i-ethylene glycol eshisayo, i-glycerol, i-pyridine, njll. Ayincibiliki ku-acetone, ethers, iyingozi emzimbeni, futhi ayikwazi ukusetshenziselwa ukucubungula ukudla noma izithasiselo zokudla.
Into | Ukucaciswa |
Iphuzu elibilayo | 224.22°C (isilinganiso esinzima) |
Ukuminyana | 1.573 |
Iphoyinti lokuncibilika | >300 °C (okhanyisiwe) |
Inkomba ye-refractive | 1.872 |
Iphoyinti le-Flash | > 110°C |
Izimo zokugcina | akukho mingcele. |
I-Melamine ingafinyezwa futhi yenziwe i-polymerized nge-formaldehyde ukuze kukhiqizwe inhlaka ye-melamine, engasetshenziswa embonini yepulasitiki neyokumboza, kanye nanjenge-anti-ukugoqa kanye ne-ejenti yokwelapha elwa nokuncipha kwezindwangu. I-resin yayo eguquliwe ingasetshenziswa njengendwangu yensimbi enombala ogqamile, ukuqina, nobulukhuni obuhle. Ingase futhi isetshenziselwe amashidi okuhlobisa aqinile, angangeni ekushiseni, iphepha elivikela umswakama kanye nezinto zokushukwa kwesikhumba ezimpunga, izinto zokunamathisela zamalaminates okwenziwa angashi, izinto zokulungisa noma iziqinisekiso zokuvikela amanzi, njll.
Ivamise ukupakishwa ku-25kg/drum, futhi kungenziwa iphakethe elenziwe ngokwezifiso.
I-Melamine CAS 108-78-1
I-Melamine CAS 108-78-1