PET Polyethylene Terephthalate Tare da CAS 25038-59-9

Lambar:25038-59-9

Tsarin kwayoyin halitta:C10H12O6

MW:228.19868

EINECS:25038-59-9

Ma'ana iri ɗaya:Polyethylene terephthalate glycol copolymer filament na bugawa na 3D; Esters; Hydrophobic Polymers; Kimiyyar Polymer; Polymers; PET; Hydrophobic Polymers; Kimiyyar Kayan Aiki; Kimiyyar Polymers

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

PET (polyethylene terephthalate) na iya kiyaye kyawawan halaye na jiki da na inji a cikin kewayon zafin jiki mai faɗi. PET yana da kyakkyawan juriya ga gajiya, juriya ga gogayya, kyakkyawan juriya ga tsufa, da kuma kyakkyawan rufin lantarki. PET yana da karko ga yawancin abubuwan narkewa na halitta da acid marasa tsari, yana da ƙarancin amfani da kuzarin samarwa da kuma kyakkyawan iya sarrafawa. Saboda haka, ana amfani da PET sosai a cikin kwalaben filastik, fina-finai da zare na roba.

Ƙayyadewa

Abu	JL102	JL102B	JL102C	JL104	JL105	JL104H
	Matsayin kwalban ruwa	Matsayin kwalban ruwa	Man da ake ci, kwalaben abin sha	Mai walƙiya abin sha da CSD matakin kwalaben	Ma'aunin kwalba mai cike zafi	Mai Sauri matakin endothermic
	Matsayi na musamman	Matsayi na musamman	Matsayi na musamman	Matsayi na musamman	Matsayi na musamman	Matsayi na musamman
Danko 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
Wurin narkewa	248±2	M2±2	247±2	249±2	252±2	245±2
Abubuwan da ke cikin 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
Ƙarshen Carboxyl	≤35	≤35	≤35	≤35	≤35	≤35
Nauyin 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. Zare da yadi. Ana iya amfani da PET don yin zare na polyester da zare na polyester, waɗanda ake amfani da su wajen samar da yadi kamar tufafi da kayan daki na gida.
2. Masana'antar marufi. PET tana da muhimmiyar rawa a fannin marufi kuma galibi ana amfani da ita wajen kera kwalaben ruwan ma'adinai, kwalaben abin sha masu dauke da carbon da sauran kwantena. Bugu da ƙari, ana amfani da ita wajen yin fina-finai da zanen gado don marufi na abinci, magani, yadi, kayan aiki masu daidaito da kayan lantarki.
3. Kayan lantarki da na lantarki. Ana amfani da PET don ƙera kayan lantarki da na lantarki, kamar su soket na lantarki, masu haɗin lantarki, maƙallan girkin shinkafa, yoke na TV, tubalan tashoshi, gidajen breaker, makullan juyawa, gidajen fanka na mota, sassan injinan kayan aiki, sassan injin ƙidaya kuɗi, ƙarfe na lantarki, kayan haɗi don saman girki da tanda, da sauransu.
4. Masana'antar Motoci. Ana kuma amfani da PET a masana'antar kera motoci, kamar su wajen kera bawuloli masu sarrafa kwarara, carburetors da sauran kayan aiki.
5. Masana'antar likitanci. PET-CT (ƙwaƙwalwar positron emission computed tomography) wata fasaha ce ta zamani da ake amfani da ita don gano ciwon daji da wuri, cututtukan zuciya da jijiyoyin jini, da sauransu. Tana da fa'idodi na musamman wajen gano yadda ciwon ke aiki, aiki da kuma abubuwan da ke cikin jiki.
Waɗannan aikace-aikacen suna nuna fa'idar amfani da mahimmancin PET a matsayin kayan aiki a fannoni da yawa.