Duniya - Premier PET: Polimɛri sanfɛla min bɛ kɛ ka baara suguya caman kɛ
Baarakɛyɔrɔbaw
PET bɛ kɛ ka caya pakew dilanni na, kɛrɛnkɛrɛnnenya la minfɛnw buteliw kama. A ka se ka oksizɛni, ji ani gazi ɲuman bali, o b’a to a ye fɛn ɲuman ye min bɛ se ka minfɛnw, ji ani ji minnu falen don gazi bɔlenw na, olu ka kɛnɛya n’u jogo lakana. PET ka kɛnɛya bɛ kɛ sababu ye ka fɛn dilannen in ye ka jɛya a kɔnɔ, o bɛ dɔ fara a suguya kan. Ka fara o kan, PET buteliw ka nɔgɔn, u tɛ tiɲɛ - u tɛ se ka tiɲɛ, wa u tali ka nɔgɔn, o b’a to u ka nɔgɔn feerekɛlaw ma. Dumunifɛnw foroko kɔnɔ, PET bɛ kɛ minɛnw ye walasa ka dumunifɛn suguya caman mara, ka mɔgɔ tanga tiɲɛni ma ani ka a kɔnɔfɛnw diya n’u jogo sabati.
Fɛnɲɛnɛmako la, PET ye fɛn fɔlɔ ye min bɛ kɛ ka fɛnɲɛnamafagalanw dilan. Nin fiɲɛ ninnu, n’u bɛ wele ko poliyesitɛri, fanga ka ɲi kosɛbɛ, u bɛ se ka kurukuru - u kɛlɛ, wa u bɛ ja joona. Baara bɛ kɛ n’u ye kosɛbɛ finiw, so finiw ani izini finiw dilanni na. PET - basigilen poliyesitɛri fiyɛw bɛ se ka ɲagami ni fiɲɛ nafamaw ye walasa ka fɛn labanw muɲuli n’u baara kɛcogo ɲɛ. Ka fara o kan, fiɲɛw bɛ se ka kala nɔgɔya la, o b’a to kulɛriw ni cogoya caman bɛ se ka kɛ ka kɛɲɛ ni finidoncogo ni dilancogo wajibiyalenw ye minnu tɛ kelen ye.
Elektɔriki baarakɛlaw fana bɛ nafa sɔrɔ PET ka jogo kɛrɛnkɛrɛnnenw na. A bɛ kɛ filimuw ni kasetiw dilanni na minnu bɛ fɛnw tanga kuran ma k’a sababu kɛ a ka kuran sɛnɛcogo caman ye. PET filimuw ka fin, u bɛ se ka wuli, wa u bonya sabatili ka ɲi, o b’a to u bɛnnen don ka baara kɛ ni u ye ɛntɛrinɛti yɔrɔ suguya caman na i n’a fɔ kondansɛriw, transformateurs ani circuits imprimés. Ka fara o kan, PET bɛ kɛ LCD ekranw dilanni na i n’a fɔ substrate, o bɛ kɛ sababu ye ka yɔrɔ nɔgɔlen ni sabatilen di jiralan yɔrɔw ma.
PET bɛ baara kɛ fana ni mobili baarakɛlaw ye. A bɛ kɛ ka kɔnɔnafɛnw dilan, i n’a fɔ daaw ni sigilanw datugulanw, k’a sababu kɛ a cɛɲi ɲuman ye ani a tɛ se ka sɛgɛn. PET - basigilenw bɛ kɛ mobili yɔrɔw dilanni na walasa ka dɔ bɔ girinya la ani ka sɛnɛfɛnw sɛnɛcogo ɲɛ. Ka fara o kan, PET bɛ kɛ motɛri yɔrɔw ni sɛnɛfɛnw dilanni na k’a sababu kɛ a bɛ se ka funteni ni kemikɛlifɛnw kɛlɛ.
Kɛrɛnkɛrɛnnenya la
| Fɛn dilannen Tɔgɔ | Poliyetilɛni Terɛftalati | |||||||||
| Formula chimique (Formule chimique) ye | C10H8O4 ye | |||||||||
| Molecules (molecules) girinya | 20.000 - 30.000 g/mol | |||||||||
| Yecogo | Granules transparentes walima sheets kulɛri tɛ minnu na | |||||||||
| Fɛn min bɛ kɛ ka fɛnw wuli | 255 - 265°C ye | |||||||||
| Hakɛ | 1,38 g/cm3 ye | |||||||||
| CAS NO | 25038 - 59 - 9. Bamako, Mali | |||||||||
| HS Kode ye | 39076090 ye | |||||||||
| EINECS NO | 607 - 991 - 6. Bamako, Mali | |||||||||
| Waleyali | A bɛ kɛ buteliw, fiɲɛw, filimuw ani ɛntɛrinɛti kan | |||||||||
Jogoɲumanya kɔlɔsili sɛbɛn
| Fɛn dilannen Tɔgɔ | |||||||
| MINƐN | Index (Index) ye | Kɔrɔbɔli kɛcogo | |||||
| Viscosité intrinsèque(Jago kɔkanna jago) . | 0,800±0,02 dL/g | GB17931 ye | |||||
| Asetayidi (asetaidehyde) kɔnɔfɛnw | ≤1ppm ye | Gazi chromatography (gazi chromatography) ye | |||||
| Karɔbɔli laban kulu | ≤30mmol/kg | Fotometriki titɛrɛsiyɔn | |||||
| A bɛ wuli yɔrɔ min na | 243±2°C ye | DSC ye | |||||
| Ji hakɛ min bɛ a la | ≤0,2%% ye. | Kisɛya kɛcogo | |||||
| Mugu buguri | ≤100ppm ye | Kisɛya kɛcogo | |||||
| Wt. ka puce 100 sɔrɔ | 1,55±0,10g ye | Kisɛya kɛcogo | |||||
Kuma surun na
An ka Global - Premier PET bɛ sɔrɔ cogoya wɛrɛw la, i n’a fɔ pellets, films, ani fibres, walasa ka izini suguya caman mago kɛrɛnkɛrɛnnenw ɲɛ. PET suguya kelen-kelen bɛɛ bɛ sɛgɛsɛgɛli gɛlɛn kɛ a jogoɲumanya la walasa ka a dɔn ni a jogo bɛ bɛn ɲɔgɔn ma, i n’a fɔ a sɔgɔli, a wuliyɔrɔ, a sɔgɔli fanga, ani a jɛlen. An bɛ fɛɛrɛw di minnu bɛ kɛ ka kɛɲɛ ni mɔgɔw sago ye walasa ka an ka kiliyanw ka ɲinini kɛrɛnkɛrɛnnenw dafa. I kɛra pakew dilanko tɔn ye Azi jamana na, finiko tɔnba ye Erɔpu, ɛntɛrinɛti feerela ye Ameriki Woroduguyanfan fɛ, walima mobili feerela ye Ɔsitarali, an ka Global - Premier PET ye polimɛri ye min bɛ se ka da a kan ani min ka ɲi kosɛbɛ, i bɛ se ka da min na walasa k’i ka fɛn dilannenw baaracogo n’u jogo ɲɛ.