PET Polyethylene Terephthalate na CAS 25038-59-9

Cas:25038-59-9

Usoro ihe omimi:C10H12O6

MW:228.19868

EINECS:25038-59-9

Ụdị okwu:polyethylene terephthalate glycol copolymer 3D na-ebipụta filament; Esters, Hydrophobic Polymers; Science Polymer; Polymers; PET; Hydrophobic Polymer; Sayensị ihe onwunwe; Science Polymer

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Nkọwa ngwaahịa

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Mkpado ngwaahịa

Kedu ihe bụ PET Polyethylene Terephthalate na CAS 25038-59-9?

PET (polyethylene terephthalate) nwere ike idowe ezigbo ihe anụ ahụ na arụ ọrụ n'elu oke okpomọkụ. PET nwere ezigbo nguzogide ike ọgwụgwụ, mgbagha mgbakasị ahụ, nguzogide ịka nká dị mma, yana mkpuchi eletrik pụtara ìhè. PET kwụsiri ike na ọtụtụ ihe mgbaze organic na inorganic acid, nwere obere ike mmepụta ike yana ezigbo nhazi. Ya mere, a na-eji PET eme ihe n'ọtụtụ ebe na karama nkwakọ ngwaahịa plastik, ihe nkiri na eriri sịntetik.

Nkọwapụta

Ihe	JL102	JL102B	JL102C	JL104	JL105	JL104H
	Ogo karama mmiri	Ogo karama mmiri	Mmanụ oriri, karama ihe ọṅụṅụ	Na-egbuke egbuke ihe ọṅụṅụ na CSD ọkwa karama	Ọkwa karama na-ejuputa ọkụ	Ngwa ngwa endothermic ọkwa
	Ọkwa adịchaghị	Ọkwa adịchaghị	Ọkwa adịchaghị	Ọkwa adịchaghị	Ọkwa adịchaghị	Ọkwa adịchaghị
Viscosity dị n'ime	0.800± 0.015	M0±0.015	0.840± 0.015	0.870± 0.015	0.750± 0.015	0.870± 0.015
Agba (L)	≥83	≥83	≥83	≥83	≥83	≥83
Agba (B)	≤0	≤0	≤0	≤0	≤0	≤0
Ebe Na-agbaze	248±2	M2±2	247±2	249±2	252±2	245±2
Ọdịnaya nke acetaldehyde	≤1.0	≤1.0	≤1.0	≤1.0	≤1.0	≤1.0
Njupụta	1.40± 0.01	1.40± 0.01	1.40± 0.01	1.40± 0.01	1.40± 0.01	1.40± 0.01
Ọgwụgwụ Carboxyl	≤35	≤35	≤35	≤35	≤35	≤35
Arọ nke 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

Ngwa

1. Fibers na textiles. Enwere ike iji PET mee polyester staple fiber na polyester filament, nke a na-eji emepụta textiles dị ka uwe na arịa ụlọ.
2. Ụlọ ọrụ nkwakọ ngwaahịa. PET nwere ọnọdụ dị mkpa na nkwakọ ngwaahịa ma na-ejikarị emepụta karama mmiri ịnweta, karama ihe ọṅụṅụ carbonated na arịa ndị ọzọ. Tụkwasị na nke ahụ, a na-ejikwa ya eme ihe nkiri na mpempe akwụkwọ maka nkwakọ nri, ọgwụ, textiles, ngwá ọrụ ziri ezi na ihe eletrik.
3. Ngwa eletrọnịkị na ọkụ eletrik. A na-eji PET rụpụta ihe ndị dị na ngwa eletrọnịkị na ngwa eletriki, dị ka sọket eletriki, njikọ elektrọn, njikwa osi nri osikapa, yoke TV, ihe mgbochi ọnụ, ụlọ ndị na-emebi emebi, mgbanaka, ụlọ fan moto, akụkụ akụrụngwa akụrụngwa, akụkụ igwe na-agụta ego, eletriki. ígwè, Ngwa maka induction cooktops na oven, wdg.
4. Ụlọ ọrụ ụgbọ ala. A na-ejikwa PET na ụlọ ọrụ ụgbọ ala, dị ka n'ichepụta valvụ na-achịkwa mmiri, carburetors na ihe ndị ọzọ.
5. Ụlọ ọrụ ahụike. PET-CT (positron emission computed tomography) bụ nkà na ụzụ na-ahụ maka ahụike dị elu nke a na-eji maka nchọpụta mmalite nke etuto ahụ, ọrịa obi, wdg. Ọ nwere uru pụrụ iche na nchọpụta nke metabolism tumor, ọrụ na ihe nkịtị.
Ngwa ndị a na-egosipụta nnukwu nnabata na mkpa PET dị ka ihe n'ọtụtụ mpaghara.