Melamine CAS 108-78-1
Melamine ke kristale e tšoeu ea monoclinic. Chelete e nyane e qhibiliha ka metsing, ethylene glycol, glycerol le pyridine. E qhibiliha hanyane ka har'a ethanol, ha e qhibilihe ka har'a ether, benzene, le carbon tetrachloride. Melamine e qhibiliha ka formaldehyde, acetic acid, hot ethylene glycol, glycerol, pyridine, joalo-joalo Ha e qhibilihe ka har'a acetone, ethers, e kotsi 'meleng,' me e ke ke ea sebelisoa bakeng sa ho lokisa lijo kapa lisebelisoa tsa lijo.
Ntho | Tlhaloso |
Ntho e belang | 224.22°C (khakanyo e boima) |
Botenya | 1.573 |
Sebaka se qhibilihang | >300 °C (hote.) |
Lenane la refractive | 1.872 |
flash point | >110°C |
Maemo a polokelo | ha ho lithibelo. |
Melamine e ka koaheloa le ho etsoa polymer ka formaldehyde ho hlahisa melamine resin, e ka sebelisoang indastering ea polasetiki le ea ho roala, hammoho le sehlare se thibelang ho mena le se thibelang ho honyela bakeng sa masela. Resin ea eona e fetotsoeng e ka sebelisoa e le seaparo sa tšepe se nang le 'mala o khanyang, ho tšoarella, le ho thatafala hamonate. E ka boela ea sebelisoa bakeng sa maqephe a khabisitseng a tiileng, a thibelang mocheso, pampiri e thibelang mongobo le lisebelisoa tsa ho suha letlalo le bohlooho, li-adhesives bakeng sa li-laminate tse sa keneng mollo, lisebelisoa tsa ho lokisa kapa tse thata bakeng sa lisebelisoa tse thibelang metsi, joalo-joalo.
Hangata e tletse 25kg / moropa, hape e ka etsoa sephutheloana se ikhethileng.
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Melamine CAS 108-78-1
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Melamine CAS 108-78-1