Antioxidants nke abụọ 686
Ozi bụ isi:
Aha ngwaahịa: Secondary Antioxidant 686
Aha kemịkal:3,9-2 (2,4-disubyl phenoxyl) -2,4,8,10-tetraxy-3,9-diphosphorus [5.5]
Aha bekee: Secondary Antioxidants 686
3,9-Bis (2,4-dicuMylphenoxy) -2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5] unecane.
Nọmba CAS: 154862-43-8
Usoro ihe omimi: C53H58O6P2
Ibu ibu: 852.97
Nọmba EINECS: 421-920-2
Usoro nhazi:
Ụdị njikọ: ihe mgbakwunye plastik; antioxidant; organic chemical akụrụngwa;
Ebe mgbaze: 229-232°C (ọkụ.)
Ebe esi mmiri: 778.2± 60.0°C (buru amụma)
Njupụta 1.26 [na 20 ℃]
Nrụgide ikuku: 0 Pa na 25 ℃
Solubility: Ọ na-agbaze na chloroform (obere ọkụ).
Ngwongwo: Ọcha ruo ọcha dị ka siri ike. LogP: 6 na 22 ℃
| Nkọwapụta | Nkeji | Ọkọlọtọ |
| Ọdịdị | Ọcha dị ka ntụ ntụ ọcha ma ọ bụ ahụ | |
| Ebe mgbaze | ℃ | ≥225.00 |
Ọ bụ ụdị ọhụrụ nke antioxidant phosphite dị elu dị elu, yana ezigbo nkwụsi ike na nkwụsi ike nke hydrolysis, obere mgbanwe, na gburugburu iru mmiri, ka nwere ike ịnọgide na-enwe nkwụsi ike nke hydrolysis dị mma, na-egbochi nchikota phenolic antioxidant, karịa ọdịnala phosphite klas inyeaka antioxidant nwere ike budata. meziwanye nkwụsi ike nhazi nke ihe. N'ime usoro nhazi okpomọkụ dị elu na ngwa ngwa, ọ nwere ike inye nchebe dị mma nke na-acha odo odo na oke okpomọkụ, nke kwesịrị ekwesị maka polymers na-achọ ezigbo nkwụsi ike ọkụ.
Na mgbakwunye, propylene, usoro polypropylene na-achọkarị antioxidant na-enweghị phenol iji zere mmeghachi omume na mgbakwunye ndị ọzọ, ọ na-eme dị ka antioxidant phosphite, nke ejiri naanị ya ka nwere ike ịnọgide na-arụ ọrụ dị elu.
Kwesịrị ekwesị maka: ọnọdụ nhazi nke ihe ndị polymer, dị ka nhazi okpomọkụ dị elu nke plastik injinịa na plastik injinịa pụrụ iche.
Tinye ego: 0.05-0.2%, a na-ekpebi ego ntinye kpọmkwem dịka nyocha ngwa ndị ahịa.
Ajuru ya na 25kg / katọn. Ma ọ bụ juru n'ọnụ dị ka ndị ahịa chọrọ.
Chekwaa nke ọma na mpaghara akọrọ n'okpuru 25 C yana ndụ nchekwa nke afọ abụọ.
Antioxidant nke abụọ 168
Antioxidant nke abụọ 636
Antioxidant nke abụọ 412S
Nke abụọ Antioxidant TNPP
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