PET Polyethylene Terephthalate Tare da CAS 25038-59-9

Cas:25038-59-9

Tsarin kwayoyin halitta:Saukewa: C10H12O6

MW:228.19868

EINECS:25038-59-9

Ma’ana:polyethylene terephthalate glycol copolymer 3D bugu filament; Esters, Hydrophobic Polymers; Kimiyyar Polymer; polymers; PET; Hydrophobic polymers; Kimiyyar Material; Kimiyyar Polymer

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Menene PET Polyethylene Terephthalate Tare da CAS 25038-59-9?

PET (polyethylene terephthalate) na iya kula da kyawawan kaddarorin jiki da na inji akan kewayon zafin jiki mai faɗi. PET yana da kyakkyawan juriya na gajiya, juriya juriya, kyakkyawan juriya na tsufa, da fiyayyen rufin lantarki. PET yana da kwanciyar hankali ga yawancin kaushi na kwayoyin halitta da inorganic acid, yana da ƙarancin samar da kuzari da ingantaccen aiki. Saboda haka, an yi amfani da PET sosai a cikin kwalabe na filastik, fina-finai da zaruruwan roba.

Ƙayyadaddun bayanai

Abu	JL102	Saukewa: JL102B	JL102C	JL104	JL105	JL104H
	Matsayin kwalban ruwa	Matsayin kwalban ruwa	Man fetur, kwalaben abin sha	kyalkyali abin sha da CSD darajar kwalabe	Matsayin kwalba mai zafi	Mai sauri endothermic daraja
	Babban darajar	Babban darajar	Babban darajar	Babban darajar	Babban darajar	Babban darajar
Viscosity na ciki	0.800± 0.015	M0±0.015	0.840± 0.015	0.870± 0.015	0.750± 0.015	0.870± 0.015
Launi (L)	≥83	≥83	≥83	≥83	≥83	≥83
Launi (B)	≤0	≤0	≤0	≤0	≤0	≤0
Matsayin narkewa	248± 2	M2±2	247± 2	249± 2	252± 2	245± 2
Abun ciki na Acetaldehyde	≤1.0	≤1.0	≤1.0	≤1.0	≤1.0	≤1.0
Yawan yawa	1.40± 0.01	1.40± 0.01	1.40± 0.01	1.40± 0.01	1.40± 0.01	1.40± 0.01
Karshen Carboxyl	≤35	≤35	≤35	≤35	≤35	≤35
Nauyi na 100	1.7± 0.2	1.7± 0.2	1.7± 0.2	1.7± 0.2	1.7± 0.2	1.7± 0.2
DEG	1.3 ± 0.2	1.3 ± 0.2	1.3 ± 0.2	1.1 ± 0.2	1.1 ± 0.2	1.1 ± 0.2

Aikace-aikace

1. Fibers da yadi. Ana iya amfani da PET don yin polyester staple fiber da polyester filament, waɗanda ake amfani da su don samar da yadudduka kamar su tufafi da kayan gida.
2. Masana'antar shirya kaya. PET yana da matsayi mai mahimmanci a cikin filin marufi kuma ana amfani dashi sau da yawa don kera kwalabe na ruwan ma'adinai, kwalabe na abin sha da sauran kwantena. Bugu da ƙari, ana amfani da ita don yin fina-finai da zanen gado don shirya kayan abinci, magunguna, yadudduka, kayan aiki masu mahimmanci da kayan lantarki.
3. Kayan lantarki da na lantarki. Ana amfani da PET don kera sassan kayan lantarki da na lantarki, kamar su kwasfa na lantarki, masu haɗin lantarki, kayan dafa abinci na shinkafa, karkiya ta TV, tubalan tashoshi, gidaje masu karyawa, masu sauyawa, gidajen fan mota, sassan injin kayan aiki, sassan injin ƙidayar kuɗi, lantarki Irons, Na'urorin haɗi don dafa abinci da tanda, da sauransu.
4. Masana'antar kera motoci. Hakanan ana amfani da PET a cikin masana'antar kera motoci, kamar a cikin kera bawul ɗin sarrafa kwarara, carburetors da sauran abubuwan haɗin gwiwa.
5. Masana'antar likitanci. PET-CT (positron emission computed tomography) fasaha ce ta ci-gaba na likitanci da ake amfani da ita don gano farkon cutar ciwace-ciwace, cututtukan zuciya, da sauransu. Yana da fa'idodi na musamman a cikin gano ƙwayar ƙwayar cuta, aiki da abubuwan al'ada.
Waɗannan aikace-aikacen suna nuna fa'idar aiki da mahimmancin PET azaman abu a fagage da yawa.