Ārai Mate 168 CAS 31570-04-4

CAS:31570-04-4

MF:C42H63O3P

Nama EINECS:250-709-6

Te tākai:25kgs/pahu

Kupu Taurite:Phenol,2,4-bis(1,1-dimethylethyl,phosphite; ANTIOXIDANT168IRGANOX168; Phenol,2,4-bis(1,1-dimethylethyl)-,phosphite(3:1;Tri(2,4-di-tert-butylphenyl)phosphite; Phenol,2,4-bis(1,1-dimethylethyl,phosphite(3:1); tri(2,4-Ditertrabutylphenyl)phosphiteester; Tris(2,4-di-tert-butylphenyl)phoshit; Doverphos-S-480

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Taipitopito Hua

Tikiake

Ngā Tohu Hua

He aha te Ārai Mate 168 CAS 31570-04-4?

He tino pai te antioxidant 168 hei antioxidant phosphate ester, he rite ki te paura mā. He ngāwari te wairewa ki ngā whakarewa rauropi pērā i te benzene, te chloroform, me te cyclohexane, he paku wairewa ki te etanoru me te acetone, kāore e wairewa ki ngā whakarewa porotaka pērā i te wai me te waipiro, ā, he paku wairewa ki ngā esters. He iti te paitini, he iti te piki me te heke, he teitei te pumau o te wera, he tino ātete ki te waikura, ā, he whai hua te wetewete o ngā hydroperoxides i puta i te tukatuka wera o ngā rauemi polymer.

Whakatakotoranga

Āhua		Paura mā
Te wairewatanga		Mārama
Mārama te tukunga (%)	425nm	≥98.0
	500nm	≥98.0
Mea pūngāwerewere (wt%)		≤0.30
Te pūwāhi rewa (℃)		183.0～187.0
Ātete ki te waikura °		Tohunga
(95°C i roto i te wai 5h)(h) Uara waikawa (mgKOH/g)		≤0.30
Ihirangi matua (wt%)		≥99.0
2.4-di-tert-butylphenol (wt%) kore utu		≤0.20

Tono

He whānuitia te whakamahinga i roto i ngā polyolefins (pērā i te polyethylene, te polypropylene) me ngā copolymers olefin, ngā polyamides, ngā polycarbonates, ngā kapia PS, te PVC, ngā kirihou hangarau, ngā hua rapa me te hinu, ngā kapia ABS me ētahi atu rauemi polymer. Ka taea hoki te whakamahi i ngā matū matatini mō ngā piripiri, ngā kapia piripiri taiao, hangai rānei, me ētahi atu.