{"id":6393,"date":"2024-01-10T08:27:53","date_gmt":"2024-01-10T08:27:53","guid":{"rendered":"https:\/\/longchangchemical.com\/?post_type=product&p=6393"},"modified":"2025-12-09T07:13:56","modified_gmt":"2025-12-09T07:13:56","slug":"chlumiao-dstdp-cas-693-36-7","status":"publish","type":"product","link":"https:\/\/longchangchemical.com\/hu\/product\/chlumiao-dstdp-cas-693-36-7\/","title":{"rendered":"CHLUMIAO\u00aeDSTDP \/ Distearil tiodipropion\u00e1t CAS 693-36-7"},"content":{"rendered":"
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 <\/p>\n\n\n\n\n\n\n\n
T\u00e9tel<\/td>\nM\u0171szaki adatok<\/td>\n<\/tr>\n
Megjelen\u00e9s<\/td>\nFeh\u00e9r por<\/td>\n<\/tr>\n
Olvad\u00e1spont \u2103<\/td>\n63.5~68.5<\/td>\n<\/tr>\n
Ill\u00e9kony %<\/td>\n\u22640,05%<\/td>\n<\/tr>\n
K\u0151ris %<\/td>\n\u22640,01%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Alkalmaz\u00e1s:<\/strong>
\nA CHLUMIAO\u00aeDSTDP egyfajta tio\u00e9szter seg\u00e9d antioxid\u00e1ns, amely kiv\u00e1l\u00f3 teljes\u00edtm\u00e9ny\u0171. Antioxid\u00e1ns hat\u00e1sa nagyobb, mint a CHLUMIAO\u00aeDLTDP-\u00e9, alacsony ill\u00e9konys\u00e1g\u00fa, alacsony h\u0151kezel\u00e9si vesztes\u00e9ggel, nem szennyez \u00e9s nem sz\u00ednez. A CHLUMIAO\u00ae 1010 \u00e9s CHLUMIAO\u00ae 1076, CHLUMIAO\u00ae CA, stb. f\u0151 antioxid\u00e1nsokkal egy\u00fctt alkalmazva szinergikus hat\u00e1st fejt ki. Sz\u00e9les k\u00f6rben haszn\u00e1lj\u00e1k k\u0151olajterm\u00e9kekben, p\u00e9ld\u00e1ul polietil\u00e9nben, polipropil\u00e9nben, ABS-gyant\u00e1ban, \u00e9s az \u00e1ltal\u00e1nos adagol\u00e1s 0,1% \u00e9s 1,0% k\u00f6z\u00f6tt van.<\/p>\n

T\u00e1rol\u00e1s:<\/strong><\/p>\n

Ker\u00fclje a naps\u00fct\u00e9st vagy a magas h\u0151m\u00e9rs\u00e9klet\u0171 t\u00e1rol\u00e1st, \u00e9s h\u0171v\u00f6s, sz\u00e1raz \u00e9s szell\u0151ztetett helyen kell t\u00e1rolni a nedvess\u00e9g, a v\u00edz \u00e9s a h\u0151 ellen.<\/p>\n

Csomag:<\/strong>
\nHaszn\u00e1ljon m\u0171anyag zacsk\u00f3val b\u00e9lelt kartondobozt, minden egyes doboz nett\u00f3 s\u00falya 25 kg<\/p>\n<\/div>\n

Egy\u00e9b n\u00e9v:<\/h2>\n

Advastab 802;<\/p>\n

Arbestab DSTDP;<\/p>\n

Cyanox STDP;<\/p>\n

Naugard DSTDP;<\/p>\n

Plastanox STDP;<\/p>\n

Hostanox SE 2;<\/p>\n

Irganox PS 802;<\/p>\n

\n

<\/h2>\n<\/div>\n

L\u00e9pjen kapcsolatba vel\u00fcnk most!<\/b><\/strong><\/h1>\n

Ha sz\u00fcks\u00e9ge van Price-ra, k\u00e9rj\u00fck, t\u00f6ltse ki el\u00e9rhet\u0151s\u00e9g\u00e9t az al\u00e1bbi \u0171rlapon, \u00e1ltal\u00e1ban 24 \u00f3r\u00e1n bel\u00fcl felvessz\u00fck \u00d6nnel a kapcsolatot. \u00d6n is k\u00fcldhet nekem e-mailt\u00a0info@longchangchemical.com<\/span><\/a>\u00a0munkaid\u0151ben ( 8:30-18:00 UTC+8 H.-Szombat ) vagy haszn\u00e1lja a weboldal \u00e9l\u0151 chatj\u00e9t, hogy azonnali v\u00e1laszt kapjon.<\/b><\/strong><\/h4>\n

 <\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Formul\u00e1z\u00e1si term\u00e9kek<\/strong><\/td>\n<\/td>\n<\/td>\n<\/tr>\n
CHLUMIAO\u00ae 1135<\/span><\/a><\/td>\nCAS 125643-61-0<\/td>\nIrganox 1135 \/ Antioxid\u00e1ns 1135<\/td>\n<\/tr>\n
CHLUMIAO\u00ae 1425<\/span><\/a><\/td>\nCAS 65140-91-2<\/td>\nIrganox 1425 \/ Dragonox 1425 \/ Antioxid\u00e1ns 1425 \/ BNX 1425<\/td>\n<\/tr>\n
CHLUMIAO\u00ae 1726<\/span><\/a><\/td>\nCAS 110675-26-8<\/td>\nAntioxid\u00e1ns 1726 \/ Irganox 1726 \/ Omnistab AN 1726<\/td>\n<\/tr>\n
CHLUMIAO\u00ae 3052<\/span><\/a><\/td>\nCAS 61167-58-6<\/td>\nIRGANOX 3052 \/ 4-metilfenil-akril\u00e1t \/ Antioxid\u00e1ns 3052<\/td>\n<\/tr>\n
CHLUMIAO\u00ae 5057<\/span><\/a><\/td>\nCAS 68411-46-1<\/td>\nIrganox 5057 \/ Antioxid\u00e1ns 5057 \/ Omnistab AN 5057<\/td>\n<\/tr>\n
CHLUMIAO\u00ae 697<\/span><\/a><\/td>\nCAS 70331-94-1<\/td>\nAntioxid\u00e1ns 697 \/ Irganox 697 \/ Naugard XL-1 \/ Antioxid\u00e1ns 697<\/td>\n<\/tr>\n
CHLUMIAO\u00ae 80<\/span><\/a><\/td>\nCAS 90498-90-1<\/td>\nIrganox 80 \/ Antioxid\u00e1ns 80<\/td>\n<\/tr>\n
CHLUMIAO\u00ae 1024<\/span><\/a><\/td>\nCAS 32687-78-8<\/td>\nIrganox 1024 \/ Antioxid\u00e1ns 1024<\/td>\n<\/tr>\n
CHLUMIAO\u00ae 1035<\/span><\/a><\/td>\nCAS 41484-35-9<\/td>\nIrganox 1035 \/ Antioxid\u00e1ns 1035<\/td>\n<\/tr>\n
CHLUMIAO\u00ae HE-S01\/N40<\/span><\/a><\/td>\n<\/td>\n<\/td>\n<\/tr>\n
CHLUMIAO\u00ae HN-55\/70\/80\/502\/510\/514\/516\/602<\/span><\/a><\/td>\n<\/td>\n<\/td>\n<\/tr>\n
CHLUMIAO\u00ae HC-30\/100<\/span><\/a><\/td>\n<\/td>\n<\/td>\n<\/tr>\n
CHLUMIAO\u00ae HO-17\/17EH<\/span><\/a><\/td>\n<\/td>\n<\/td>\n<\/tr>\n
CHLUMIAO\u00ae HS-502\/503\/504\/603\/605\/608\/101<\/span><\/a><\/td>\n<\/td>\n<\/td>\n<\/tr>\n
Foszfit antioxid\u00e1nsok<\/strong><\/td>\n<\/td>\n<\/td>\n<\/tr>\n
CHLUMIAO\u00ae 168<\/span><\/a><\/td>\nCAS 31570-04-4<\/td>\nIrganox 168 \/ Antioxid\u00e1ns 168<\/td>\n<\/tr>\n
CHLUMIAO\u00ae 626<\/span><\/a><\/td>\nCAS 26741-53-7<\/td>\nUltranox 626 \/ Irgafos 126<\/td>\n<\/tr>\n
CHLUMIAO\u00ae 1790<\/span><\/a><\/td>\nCAS 40601-76-1<\/td>\nAntioxid\u00e1ns 1790 \/ Cyanox 1790 \/ Irganox 1790<\/td>\n<\/tr>\n
CHLUMIAO\u00ae 245<\/span><\/a><\/td>\nCAS 36443-68-2<\/td>\nIrganox 245 \/ Antioxid\u00e1ns 245<\/td>\n<\/tr>\n
Nagy teljes\u00edtm\u00e9ny\u0171 foszfitok<\/strong><\/td>\n<\/td>\n<\/td>\n<\/tr>\n
CHLUMIAO\u00ae 1500<\/span><\/a><\/td>\nCAS 96152-48-6<\/td>\nAntioxid\u00e1ns 1500<\/td>\n<\/tr>\n
CHLUMIAO\u00ae 4500<\/span><\/a><\/td>\nCAS 13003-12-8<\/td>\nAntioxid\u00e1ns 4500<\/td>\n<\/tr>\n
CHLUMIAO\u00ae PDP<\/span><\/a><\/td>\nCAS 80584-86-7<\/td>\nPowerNox DHOP \/ Antioxid\u00e1ns DHOP<\/td>\n<\/tr>\n
CHLUMIAO\u00ae 618<\/span><\/a><\/td>\nCAS 3806-34-6<\/td>\nAntioxid\u00e1ns 618<\/td>\n<\/tr>\n
CHLUMIAO\u00ae DLP<\/span><\/a><\/td>\nCAS 21302-09-0<\/td>\nAntioxid\u00e1ns DLP<\/td>\n<\/tr>\n
CHLUMIAO\u00ae DPP<\/span><\/a><\/td>\nCAS 4712-55-4<\/td>\nAntioxid\u00e1ns DPP<\/td>\n<\/tr>\n
CHLUMIAO\u00ae DTDP<\/span><\/a><\/td>\nCAS 36432-46-9<\/td>\nAntioxid\u00e1ns DTDP<\/td>\n<\/tr>\n
CHLUMIAO\u00ae THOP<\/span><\/a><\/td>\nCAS 80584-85-6<\/td>\nAntioxid\u00e1ns THOP<\/td>\n<\/tr>\n
CHLUMIAO\u00ae TNPP<\/span><\/a><\/td>\nCAS 26523-78-4<\/td>\nAntioxid\u00e1ns TNPP \/ Tris(nonylfenil)-foszfit<\/td>\n<\/tr>\n
CHLUMIAO\u00ae PEP-36<\/span><\/a><\/td>\nCAS 80693-00-1<\/td>\nAntioxid\u00e1ns 636 \/ Antioxid\u00e1ns 636<\/td>\n<\/tr>\n
CHLUMIAO\u00ae 9228<\/span><\/a><\/td>\nCAS 154862-43-8<\/td>\nIrganox 9228 \/ Antioxid\u00e1ns 9228<\/td>\n<\/tr>\n
CHLUMIAO\u00ae PEPQ<\/span><\/a><\/td>\nCAS 119345-01-6<\/td>\nHostanox PEPQ \/ Antioxid\u00e1ns PEPQ<\/td>\n<\/tr>\n
<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
Alacsony tisztas\u00e1g\u00fa foszfitok<\/strong><\/td>\n<\/td>\n<\/td>\n<\/tr>\n
CHLUMIAO\u00ae DPOP<\/span><\/a><\/td>\nCAS 15647-08-2<\/td>\n2-etilhexil-difenilfoszfit<\/td>\n<\/tr>\n
CHLUMIAO\u00ae 8621<\/span><\/a><\/td>\nCAS 68123-00-2<\/td>\nAntioxid\u00e1ns 8621<\/td>\n<\/tr>\n
CHLUMIAO\u00ae DPDP<\/span><\/a><\/td>\nCAS 26544-23-0<\/td>\nAntioxid\u00e1ns DPDP<\/td>\n<\/tr>\n
CHLUMIAO\u00ae PDDP<\/span><\/a><\/td>\nCAS 25550-98-5<\/td>\nAntioxid\u00e1ns PDDP<\/td>\n<\/tr>\n
CHLUMIAO\u00ae PDOP<\/span><\/a><\/td>\nCAS 3164-60-1<\/td>\nAntioxid\u00e1ns PDOP<\/td>\n<\/tr>\n
CHLUMIAO\u00ae TPP<\/span><\/a><\/td>\nCAS 101-02-0<\/td>\nAntioxid\u00e1ns TPP<\/td>\n<\/tr>\n
CHLUMIAO\u00ae Poli(diciklopentadi\u00e9n-co-p-krezol)<\/span><\/a><\/td>\nCAS 68610-51-5<\/td>\nPoli(diciklopentadi\u00e9n-co-p-krezol)<\/td>\n<\/tr>\n
CHLUMIAO\u00ae SEED<\/span><\/a><\/td>\nCAS 42774-15-2<\/td>\nAntioxid\u00e1ns SEED \/ Omnistab LS 5519 \/ F\u00e9nystabiliz\u00e1tor 856<\/td>\n<\/tr>\n
G\u00e1tolt fenolos antioxid\u00e1nsok<\/strong><\/td>\n<\/td>\n<\/td>\n<\/tr>\n
CHLUMIAO\u00ae 264<\/span><\/a><\/td>\nCAS 128-37-0<\/td>\nAntioxid\u00e1ns 264 \/ Butil\u00e1lt hidroxitoluol<\/td>\n<\/tr>\n
CHLUMIAO\u00ae 2,6-Di-tert-butil-fenol<\/span><\/a><\/td>\nCAS 128-39-2<\/td>\n2,6-Di-tert-butilfenol<\/td>\n<\/tr>\n
CHLUMIAO\u00ae 300<\/span><\/a><\/td>\nCAS 96-69-5<\/td>\nIrganox 300 \/ Antioxid\u00e1ns 300<\/td>\n<\/tr>\n
CHLUMIAO\u00ae 2246<\/span><\/a><\/td>\nCAS 119-47-1<\/td>\nIrganox 2246 \/ BNX 2246<\/td>\n<\/tr>\n
CHLUMIAO\u00ae 1222<\/span><\/a><\/td>\nCAS 976-56-7<\/td>\nAntioxid\u00e1ns 1222 \/ Irganox 1222<\/td>\n<\/tr>\n
CHLUMIAO\u00ae 702<\/span><\/a><\/td>\nCAS 118-82-1<\/td>\nIrganox 702 \/ Antioxid\u00e1ns 702 \/ Ethanox 702<\/td>\n<\/tr>\n
CHLUMIAO\u00ae DBHQ<\/span><\/a><\/td>\nCAS 88-58-4<\/td>\nAntioxid\u00e1ns DTBHQ<\/td>\n<\/tr>\n
CHLUMIAO\u00ae MTBHQ<\/span><\/a><\/td>\nCAS 1948-33-0<\/td>\n2-tert-butil-hidrokinon Ipari min\u0151s\u00e9g\u0171 2-tert-butil-hidrokinon<\/td>\n<\/tr>\n
CHLUMIAO\u00ae 1076<\/span><\/a><\/td>\nCAS 2082-79-3<\/td>\nIrganox 1076 \/ Antioxid\u00e1ns 1076<\/td>\n<\/tr>\n
CHLUMIAO\u00ae 1010<\/span><\/a><\/td>\nCAS 6683-19-8<\/td>\nIrganox 1010 \/ Antioxid\u00e1ns 1010<\/td>\n<\/tr>\n
CHLUMIAO\u00ae 1330<\/span><\/a><\/td>\nCAS 1709-70-2<\/td>\nIrganox 1330 \/ Ethanox 330<\/td>\n<\/tr>\n
CHLUMIAO\u00ae 1520<\/span><\/a><\/td>\nCAS 110553-27-0<\/td>\nIrganox 1520 \/ Antioxid\u00e1ns 1520<\/td>\n<\/tr>\n
Fenol Szabad foszfitok Antioxid\u00e1nsok<\/strong><\/td>\n<\/td>\n<\/td>\n<\/tr>\n
CHLUMIAO\u00ae 8608<\/span><\/a><\/td>\nCAS 26544-27-4<\/td>\nAntioxid\u00e1ns AO DPD \/ Everaox 202<\/td>\n<\/tr>\n
CHLUMIAO\u00ae 430<\/span><\/a><\/td>\nCAS 36788-39-3<\/td>\nAntioxid\u00e1ns 430 \/ WESTON 430<\/td>\n<\/tr>\n
CHLUMIAO\u00ae 8608T<\/span><\/a><\/td>\nCAS 1334238-11-7, 69439-68-5<\/td>\nAntioxid\u00e1ns 8608T<\/td>\n<\/tr>\n
CHLUMIAO\u00ae 8627<\/span><\/a><\/td>\nCAS 68610-62-8<\/td>\nAntioxid\u00e1ns 8627<\/td>\n<\/tr>\n
CHLUMIAO\u00ae TDP<\/span><\/a><\/td>\nCAS 25448-25-3<\/td>\nAntioxid\u00e1ns TDP<\/td>\n<\/tr>\n
CHLUMIAO\u00ae TLP<\/span><\/a><\/td>\nCAS 3076-63-9<\/td>\nAntioxid\u00e1ns TLP<\/td>\n<\/tr>\n
CHLUMIAO\u00ae TOP<\/span><\/a><\/td>\nCAS 301-13-3<\/td>\nAntioxid\u00e1ns TOP<\/td>\n<\/tr>\n
CHLUMIAO\u00ae TTDP<\/span><\/a><\/td>\nCAS 77745-66-5<\/td>\nAntioxid\u00e1ns TTDP<\/td>\n<\/tr>\n
Tiol\u00e9szterek Antioxid\u00e1nsok<\/strong><\/td>\n<\/td>\n<\/td>\n<\/tr>\n
CHLUMIAO\u00ae DLTDP<\/span><\/a><\/td>\nCAS 123-28-4<\/td>\nDilauril-tiodipropion\u00e1t<\/td>\n<\/tr>\n
CHLUMIAO\u00ae DSTDP<\/span><\/a><\/td>\nCAS 693-36-7<\/td>\nisztearil tiodipropion\u00e1t\/ Antioxid\u00e1ns DSTDP<\/td>\n<\/tr>\n
Aminosav antioxid\u00e1nsok<\/strong><\/td>\n<\/td>\n<\/td>\n<\/tr>\n
CHLUMIAO\u00ae 3114<\/span><\/a><\/td>\nCAS 27676-62-6<\/td>\nIrganox 3114 \/ Antioxid\u00e1ns 3114<\/td>\n<\/tr>\n
CHLUMIAO\u00ae 4,4\u2032-bifenol<\/span><\/a><\/td>\nCAS 92-88-6<\/td>\n4,4\u2032-bifenol<\/td>\n<\/tr>\n
F\u00e9mdeaktiv\u00e1torok Antioxid\u00e1nsok<\/strong><\/td>\n<\/td>\n<\/td>\n<\/tr>\n
CHLUMIAO\u00ae 1098<\/span><\/a><\/td>\nCAS 23128-74-7<\/td>\nIrganox 1098 \/ Antioxid\u00e1ns 1098<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

<\/p>\n

Amikor m\u0171anyagokkal vagy m\u00e1s polimerekkel ker\u00fcl\u00fcnk kapcsolatba, gyakran hallunk az antioxid\u00e1nsokr\u00f3l. Tal\u00e1n val\u00f3sz\u00edn\u0171leg azt is meg\u00e9rtj\u00fck, hogy az antioxid\u00e1nsok hozz\u00e1ad\u00e1sa antioxid\u00e1ns, \u00f6reged\u00e9sg\u00e1tl\u00f3, de lehet, hogy a bar\u00e1tok nagy t\u00f6bbs\u00e9ge m\u00e9g mindig nem \u00e9rti a mechanizmust. Ma meg fogjuk tanulni, hogy megismerj\u00fck a polimer anyagok \u00f6reged\u00e9s\u00e9nek okait, a mechanizmust \u00e9s a megold\u00e1st.<\/p>\n

Mi az oxid\u00e1ci\u00f3?
\nSzakmai magyar\u00e1zat: Az oxid\u00e1ci\u00f3 (oxid\u00e1ci\u00f3), sz\u0171k \u00e9rtelemben az oxig\u00e9n \u00e9s m\u00e1s anyagi elemek k\u00f6z\u00f6tti k\u00e9miai reakci\u00f3, szint\u00e9n fontos k\u00e9miai egys\u00e9gfolyamat. T\u00e1gabb \u00e9rtelemben az oxid\u00e1ci\u00f3 azt a folyamatot jelenti, amelynek sor\u00e1n egy anyag elektronokat vesz\u00edt (az oxid\u00e1ci\u00f3s sz\u00e1m emelkedik).
\nK\u00f6z\u00f6s magyar\u00e1zat: a s\u00e1rgul\u00e1s, \u00f6reged\u00e9s, kem\u00e9nyed\u00e9s, t\u00f6r\u00e9kenys\u00e9g, l\u00e1gyul\u00e1s, tompul\u00e1s, rozsd\u00e1sod\u00e1s \u00e9s m\u00e1s jelens\u00e9gek, amelyeket a sz\u00e9l, a nap \u00e9s az es\u0151, a leveg\u0151 oxig\u00e9nje, a hidrodinamikai \u00e9s sz\u00e9ler\u00f3zi\u00f3 okoz, nagyj\u00e1b\u00f3l az oxid\u00e1ci\u00f3hoz sorolhat\u00f3k.<\/p>\n

A legjobb p\u00e9lda erre az a jelens\u00e9g, amikor egy lev\u00e1gott alma, ha egy ideig a leveg\u0151n van, fokozatosan s\u00e1rgul. Val\u00f3j\u00e1ban nemcsak az alma oxid\u00e1l\u00f3dik, hanem a b\u0151r\u00fcnk is oxid\u00e1l\u00f3dik, a m\u0171anyag term\u00e9kek \u00e9s a polimerek oxid\u00e1l\u00f3dnak \u00e9s \u00f6regednek! Az \u00f6reged\u00e9s a term\u00e9szetben gyakori folyamat, a leg\u00e1ltal\u00e1nosabb k\u00f6r\u00fcl\u00f6tt\u00fcnk az \u00e9let a sz\u00fclet\u00e9st\u0151l, a n\u00f6veked\u00e9st\u0151l, az \u00f6reged\u00e9si folyamat, a legjellemz\u0151bb az \u00f6reged\u00e9si folyamat.<\/p>\n

A f\u00e9manyagok korr\u00f3zi\u00f3ja szint\u00e9n egyfajta \u00f6reged\u00e9s, a f\u00e9nyes t\u00e1rgyakb\u00f3l rozsd\u00e1v\u00e1 v\u00e1lnak, eg\u00e9szen az \u00e9rt\u00e9kveszt\u00e9sig.
\nUgyanez vonatkozik a polimerekre is. A feldolgoz\u00e1s \u00e9s a haszn\u00e1lat sor\u00e1n a h\u0151, az oxig\u00e9n, a v\u00edz, a f\u00e9ny, a mikroorganizmusok, a k\u00e9miai k\u00f6zegek \u00e9s m\u00e1s k\u00f6rnyezeti t\u00e9nyez\u0151k egy\u00fcttes hat\u00e1s\u00e1ra a polimerek k\u00e9miai \u00f6sszet\u00e9tele \u00e9s szerkezete sz\u00e1mos v\u00e1ltoz\u00e1son megy kereszt\u00fcl, \u00e9s ennek megfelel\u0151en fizikai tulajdons\u00e1gaik romlanak, mint p\u00e9ld\u00e1ul a kem\u00e9nyed\u00e9s, a ragad\u00e1s, a t\u00f6r\u00e9kenys\u00e9g, az elsz\u00ednez\u0151d\u00e9s, a szil\u00e1rds\u00e1gveszt\u00e9s stb., amelyeket \u00f6reged\u00e9snek nevez\u00fcnk.<\/p>\n

Molekul\u00e1ris polimer \u00f6reged\u00e9s, mi fog rosszat produk\u00e1lni?
\n1, cs\u00f6kkenti a mechanikai tulajdons\u00e1gokat
\n2, elsz\u00ednez\u0151d\u00e9s
\n3, cs\u00f6kkenti az \u00e1tl\u00e1that\u00f3s\u00e1got
\n4, s\u00e1rgul\u00e1s, \u00f6reged\u00e9s
\n5, reped\u00e9s
\n6, szag (alkoholok, aldehidek, ketonok)
\n—–
\nPolimerek \u00f6reged\u00e9se, milyen t\u00e9nyez\u0151k j\u00e1tszanak szerepet?
\n1, a polimer szerkezete: kett\u0151s k\u00f6t\u00e9s, a benzolgy\u0171r\u0171 nem el\u00e9g stabil szerkezet, k\u00f6nnyen vezet a polimer boml\u00e1s\u00e1hoz, s\u00e1rgul\u00e1shoz.
\n2, polimer szint\u00e9zis a marad\u00e9k szennyez\u0151d\u00e9sek: peroxid, f\u00e9mionok vezet polimer leboml\u00e1s, s\u00e1rgul\u00e1s
\n3\u3001Oxygen (leveg\u0151): az oxig\u00e9n jelenl\u00e9te, a polimer boml\u00e1sa \u00e1ltal okozott \u00f3zon.
\n4, energia: mechanikai stressz, h\u0151, ultraibolya f\u00e9ny
\n5\u3001L\u00e9gszennyez\u00e9s: NOx, SOx.
\n6, v\u00edz, nedvess\u00e9g: old\u00f3d\u00e1shoz, kicsap\u00f3d\u00e1shoz vezethet biol\u00f3giai: biol\u00f3giai enzimek \u00e1ltal okozott boml\u00e1shoz.<\/p>\n

Mi\u00e9rt \u00f6regednek a polimerek?
\nA polimerek h\u0151 vagy f\u00e9ny hat\u00e1s\u00e1ra gerjesztett \u00e1llapot\u00fa molekul\u00e1kat k\u00e9peznek. Ha az energia el\u00e9g nagy, a molekulal\u00e1ncok szabad gy\u00f6k\u00f6k k\u00e9pz\u0151d\u00e9s\u00e9vel szakadnak meg, amelyek a polimeren bel\u00fcl l\u00e1ncreakci\u00f3kat ind\u00edthatnak el, amelyek folytatj\u00e1k a leboml\u00e1st, \u00e9s keresztk\u00f6t\u00e9seket is okozhatnak. A b\u0171n\u00f6s: Szabad gy\u00f6k\u00f6k R-<\/p>\n

Ha a k\u00f6rnyezetben oxig\u00e9n vagy \u00f3zon van jelen, akkor egy sor oxid\u00e1ci\u00f3s reakci\u00f3 is beindul, ami hidroperoxidok (ROOH) k\u00e9pz\u0151d\u00e9s\u00e9t eredm\u00e9nyezi, amelyek tov\u00e1bb bomlanak karbonilcsoportokra.
\nHa a polimerben marad\u00e9k kataliz\u00e1tor f\u00e9mionok vannak jelen, vagy ha a feldolgoz\u00e1s vagy a felhaszn\u00e1l\u00e1s sor\u00e1n f\u00e9mionok, p\u00e9ld\u00e1ul r\u00e9z, vas, mang\u00e1n, kobalt stb. ker\u00fclnek a polimerbe, a polimer oxidat\u00edv boml\u00e1si reakci\u00f3ja felgyorsul. A polimerek v\u00e9delmet ny\u00fajtanak az \u00f6reged\u00e9s ellen.<\/p>\n

Ez\u00e9rt az antioxid\u00e1nsok \u00e9letment\u0151 elix\u00edrr\u00e9 v\u00e1ltak az anyagipar sz\u00e1m\u00e1ra!
\nA polimer \u00f6reged\u00e9s megel\u0151z\u00e9s\u00e9re elszigetelheted a f\u00e9nyt \u00e9s a h\u0151t, \u00e9s ami a legfontosabb, adj hozz\u00e1 antioxid\u00e1nsokat! Teh\u00e1t itt a l\u00e9nyeg! Hol tal\u00e1lhatsz hat\u00e9kony, val\u00f3di, j\u00f3 min\u0151s\u00e9g\u0171 antioxid\u00e1nsokat?<\/p>","protected":false},"excerpt":{"rendered":"

K\u00e9miai n\u00e9v<\/b><\/strong>\uff1aAntioxid\u00e1ns DSTDP; Distearil tiodipropion\u00e1t<\/p>\n

CAS\uff1a<\/strong>693-36-7<\/p>\n

Formula<\/b><\/strong>\uff1aC42H82O4S<\/p>\n

MW<\/strong>\uff1a683.16<\/p>\n

Szerkezet\uff1a<\/b><\/strong><\/p>\n

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Other Name:Advastab 802;\u00a0Arbestab DSTDP;\u00a0Cyanox STDP;\u00a0Naugard DSTDP;\u00a0Plastanox STDP;\u00a0Hostanox SE 2;\u00a0Irganox PS 802;\u00a0\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/longchangchemical.com\/hu\/product\/chlumiao-dstdp-cas-693-36-7\/\" \/>\n<meta property=\"og:locale\" content=\"hu_HU\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Antioxidant DSTDP ( Distearyl thiodipropionate ) Cas No 693-36-7 manufacturer - Longchang Chemical\" \/>\n<meta property=\"og:description\" content=\"China Antioxidant DSTDP , DSTOP ,DSTP is used as Antioxidant and is the key product of Longchang Chemical. We are the leading Antioxidant manufacturer and supplier in China with the best quanlity and competitive price. 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