nke China Plastics Ịka nká ° redation aaa mgbochi yellowing maka engineering plastik Onye nrụpụta na onye na-ebubata |Syntholution
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Plastics ịka nká ° redation
mgbochi yellowing maka injinịa plastik

nkowa nkenke:

Oxidation na ịka nká mmeghachi omume na-adịkarị mfe ime na usoro nhazi na iji plastik, rubber na ihe ndị ọzọ polymer, na-eme ka ibelata ọdịdị ọdịdị ahụ dị ike, ike mgbochi-warping, ike nkwụsị na elongation na ihe ndị ọzọ.


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Mkpado ngwaahịa

Mgbakwunye ihu igwe & ịka nká

Ngwaahịa Nọmba CAS NKWUKWU Nkọwa
H3344 63843-89-0 TINUVIN 144 Amine ìhè stabilizer egbochiri

Na mgbochi phenolic arụ ọrụ otu, nke na-agwakọta Njirimara nke antioxidants na UV ìhè stabilizer.

H3344 ka akwadoro maka ngwa

dị ka mkpuchi ụgbọ ala, mkpuchi mkpuchi, mkpuchi ntụ ntụ.

Enwere ike iji H3344 mee ihe na PES na

Sistemụ Epoxy/PES.

H3345 124172-53-8 UVINUL 4050H Akwụchiri ụdị ọrụ ọtụtụ ọrụ ọhụrụ

amine ìhè stabilizer.Enwere ike ijikọ ya na onye na-ekpuchi UV na-arụ ọrụ synergistic, nke nwere ike inye nchebe ogologo oge nke okpomọkụ, ikuku oxygen na iguzogide ọkụ maka polymer.

A na-atụ aro H3345 maka ojiji na Polyolefin, PA, ABS, PET, karịsịa mgbidi mgbidi nke ihe nkedo PP na eriri.Enwere ike iji ngwaahịa a karịsịa na akụkụ PA na injin ụgbọ ala.

UV3368 18600-59-4

 

  A na-ejikarị ya na eriri PET, ihe nkiri PET, karama PET iji chebe ọdịnaya site na radieshon UV na-emerụ ahụ.Ọzọkwa, UV3368 nwere ike tinye na PC ìhè efere.

Ọzọkwa, edebanye aha ya na FDA ma kwado ya maka ngwa kọntaktị nri dị ka karama PET na ihe nkiri mkpuchi nri.

H3388 6337-43-5 B-CAP A na-eji UV3388 mee ihe dị ka onye na-ekpuchi ọkụ ultraviolet, na ọnụọgụ mkpochapụ nke molar ruru 40.0l/mol·cm, dị elu karịa ọtụtụ UV-absorbers.A na-eji ya eme ihe n'ọtụtụ plastik transperent dị ka polyester/PE, polycarbonate/PC, PMMA, thermal polyurethane/TPU.UV3388 nwere ike tinye na PC ìhè anyanwụ efere maka roofing, griin haus wdg Ọzọkwa, Ọ nwere ike na-eji na Polyester film, eriri, PMMA efere.

 

AO3301 119345-01-6 Hostanox P-EPQ Antioxidants na stabilizers nke polymer ihe maka nri ọkwa plastik, na-acha ọcha ma ọ bụ ìhè agba ngwaahịa nke eke roba na sịntetik roba.
AO3312 29598-76-3

 

Antioxidant 412S A ala volatility na elu molekụla

ibu thiosynergist antioxidant.Ọ nwere mmetụta synergistic dị mma na mgbochi phenolic antioxidant.

Tụnyere ọgwụ thiosynergist ọdịnala dịka DLTDP na

DSTDP, ọ na-egosi nkwụsi ike dị mma.

AO3324 32687-78-8 IRGANOX MD1024 ụdị antioxidant phenolic na-egbochi, ọ na-arụkwa ọrụ dị ka ígwè

de-activator iji chebe ndị polymers na kọntaktị na ọla kọpa ma ọ bụ ndị ọzọ ọla.

AO3324 dị irè nke ukwuu n'igbochi mmetụta ọjọọ nke ndị na-eduzi ọla kọpa n'elu polypropylene, LDPE, HDPE na ụfọdụ thermoplastic elastomer eji dị ka ihe mkpuchi isi na waya na eriri.

ngwa.A na-akwadokwa ya maka iji EPDM, peroxide na radieshon cross polyethylene, naịlọn, polyacetal na ihe ndị ọzọ na-emepụta ihe.onye na-anabata polyacetal na polymers ndị ọzọ.

LS2020 192268-64-7 CHIMASSORB 2020 Ihe nkwụnye ọkụ dị oke mma maka PP, PE, olefincopolymer ssuchas EVA yana ngwakọta nke poly propylene na elastomers.
LS119 106990-43-6 CHIMASSORB 119 LS119 nwere ezigbo ndakọrịta na resin ma nwee ike idowe nghọta na agba.

Ọ na-adị mfe gbasasịa na polymer matrix.

Nkwụsi ike nke okpomọkụ ya na nnukwu ibu molekụla na-eme ka ọ bụrụ ihe na-eguzogide ọgwụ na-emebi emebi na okpomọkụ dị elu.

LS119 bụ FDA kwadoro maka ojiji na ọgwụ na ihe nkwakọ nri.

LS622 65447-77-0 TINUVIN 622 Ngwaahịa nwere ike itinye aka na ọtụtụ plastik injinia dị ka PP, PE, PVC, PC, PU wdg.
LS944 71878-19-8 TINUVIN 944
LS783 65447-77-0

71878-19-8

TINUVIN 783
LS770 52829-07-9 TINUVIN 770

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