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Mkpuchi
mgbochi yellowing maka injinịa plastikNa mgbakwunye na photooxidation, ihe nkiri na-emepụta resin na mkpuchi nwere ike imebi site na hydrolysis, karịsịa mgbe okpomọkụ nke mkpuchi na-abawanye n'okpuru ìhè anyanwụ.N'okpuru ọnọdụ ndị a, ụmụ irighiri mmiri dị na mkpuchi nwere ike ịwakpo agbụ covalent na resin wee kewaa ụdọ polymer, na-ebute ịdị arọ molekụla dị ala.Polyester na alkyd resins na-enwe ike ịnweta mmetụta a karịa polyurethane na epoxies.
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Carbon Free Radical catcher
carbon free radical scavengerPolymer na-abụkarị na ọnọdụ anoxic n'okpuru ọnọdụ nhazi extrusion, na usoro nwere ọnụ ọgụgụ dị ukwuu nke carbon radicals karịa alkoxy radicals na hydroxyl radicals.Ya mere, ezigbo nhazi stabilizer kwesịrị inwe ike ijide carbon free radicals nke ọma.Hydroxylamine antioxidant nke a kpọtụrụ aha n'elu bụ ụdị ọnyà carbon radical.
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Plastics ịka nká ° redation
mgbochi yellowing maka injinịa plastikOxidation 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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Ihe mgbakwunye na-emeghachi omume
UV na-emeghachi omume, LS na-emeghachi omume, mgbakwunye abụọ na-emeghachi omumeReactive light stabilizer resin China (akọwapụtara nke ọma, ogige polymer ọ bụla enwere ike iji dị ka akụrụngwa maka nhazi ngwaahịa rọba a na-akpọ resin) ụlọ ọrụ na-etolite ngwa ngwa.Mpụta ngwaahịa na-aga n'ihu na-agbasawanye, na amụma ụlọ ọrụ mmepụta ihe nke mba na-agba ume ka ụlọ ọrụ resin na-etolite na ntụziaka nke ngwaahịa teknụzụ dị elu.Ọdịiche dị iche iche nke resin China zuru oke, mana e jiri ya tụnyere ndị otu mba ọzọ dị elu, a ka nwere oghere ụfọdụ ... -
ZJ5575
Nọmba CAS: 2122-49-8 Aha Kemịkalụ: Tri-(4-hydroxy-TEMPO) Structure phosphite:ZJ5575 bụ ụdị ọhụrụ nke mgbochi nrụpụta ọrụ dị elu.Uru Arụmọrụ Nguzogide copolymerization nke ZJ5575 dị mma karịa nke phenolic, amines aromatic, ethers, quinones na ogige nitro.Ngwa akwadoro ZJ5575 dabara adaba maka igbochi onwe-polymerization nke olefin na unsaturated monomer na usoro nke mmepụta, nkewa, nụchaa, nchekwa na transportati ...
