PET Polyethylene Terephthalate Me te CAS 25038-59-9

Ngā Kēhi:25038-59-9

Tātai ngota:C10H12O6

MW:228.19868

EINECS:25038-59-9

Ngā kupu taurite:miro tānga 3D polyethylene terephthalate glycol copolymer; Ngā Esters; Ngā Polymers Wairopi; Pūtaiao Polymer; Ngā Polymers; PET; Ngā Polymers Wairopi; Pūtaiao Rauemi; Pūtaiao Polymer

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Taipitopito Hua

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He aha te PET Polyethylene Terephthalate me te CAS 25038-59-9?

Ka taea e te PET (polyethylene terephthalate) te pupuri i ngā āhuatanga ā-tinana me ngā āhuatanga miihini tino pai i roto i te whānuitanga o te pāmahana. He tino pai te ātete o te PET ki te ngenge, ki te waku, ki te ātete ki te koroheketanga, ā, he tino pai te whakamarumaru hiko. He pumau te PET ki te nuinga o ngā whakarewa waro me ngā waikawa inorganic, he iti te whakapaunga pūngao whakaputa, ā, he pai te tukatuka. Nō reira, kua whānuitia te whakamahinga o te PET i roto i ngā pounamu takai kirihou, ngā kiriata me ngā muka hangai.

Whakatakotoranga

Taonga	JL102	JL102B	JL102C	JL104	JL105	JL104H
	Te taumata pounamu wai	Te taumata pounamu wai	Hinu kai, ngā pounamu inu	Kanapa ana inu me te CSD taumata pounamu	Te momo pounamu whakakī-wera	Tere taumata werawera
	Te taumata teitei	Te taumata teitei	Te taumata teitei	Te taumata teitei	Te taumata teitei	Te taumata teitei
Te Matotoru ā-roto	0.800±0.015	M0±0.015	0.840±0.015	0.870±0.015	0.750±0.015	0.870±0.015
Tae （L)	≥83	≥83	≥83	≥83	≥83	≥83
Tae （B)	≤0	≤0	≤0	≤0	≤0	≤0
Te Pūwāhi Rewa	248±2	M2±2	247±2	249±2	252±2	245±2
Te ihirangi o te Acetaldehyde	≤1.0	≤1.0	≤1.0	≤1.0	≤1.0	≤1.0
Kiato	1.40±0.01	1.40±0.01	1.40±0.01	1.40±0.01	1.40±0.01	1.40±0.01
Mutunga Kāpokaira	≤35	≤35	≤35	≤35	≤35	≤35
Taumaha o te 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

Tono

1. Ngā muka me ngā kakahu. Ka taea te whakamahi i te PET hei hanga muka matua polyester me te miro polyester, e whakamahia ana hei hanga kakahu pēnei i te kākahu me ngā taonga whare.
2. Te umanga tākai. He tūranga nui tō te PET i roto i te ao tākai, ā, he maha ngā wā ka whakamahia hei hanga pounamu wai kohuke, pounamu inu waro me ētahi atu ipu. Hei tāpiri, ka whakamahia hoki hei hanga kiriata me ngā pepa mō te tākai kai, rongoā, kakahu, taputapu tika me ngā wāhanga hiko.
3. Ngā taputapu hiko me ngā taputapu hiko. Ka whakamahia te PET hei hanga i ngā wāhanga o ngā hua hiko me ngā hua hiko, pērā i ngā putanga hiko, ngā hononga hiko, ngā kakau o te oumu raihi, te ioka pouaka whakaata, ngā poraka pito, ngā whare pakaru, ngā pana, ngā whare pā hau mō ngā motuka, ngā wāhanga mīhini taputapu, ngā wāhanga mīhini tatau moni, ngā rino hiko, ngā taputapu mō ngā oumu me ngā oumu whakapūmau, me ētahi atu.
4. Te umanga motuka. Ka whakamahia hoki te PET i roto i te umanga motuka, pērā i te hanga i ngā takirere whakahaere rere, ngā karawaka me ētahi atu wāhanga.
5. Ahumahi hauora. Ko te PET-CT (positron emission computed tomography) he hangarau whakaahua hauora matatau e whakamahia ana mō te tautuhi wawe i ngā pukupuku, ngā mate ngakau, me ētahi atu. He painga motuhake tōna ki te kite i te pākia o te pukupuku, te mahi me ngā matū noa.
E whakaatu ana ēnei tono i te whānui o te whakamahinga me te hiranga o te PET hei rauemi i roto i ngā mara maha.