Antioxidant 1520

AO1520

Antioxidant 1520 (2, 4-BIS (N-OCTLHiomethylene) -6-Methyltherenol) waa nooc ka mid ah antioxidant, oo loo isticmaali karo pandropides-ka, saliidaha khudradda, iwm., Si looga hortago oksijiinka, Kuleylka, iftiinka iftiinka shucaaca ama tamarta shucaaca tamarta ee arrinta dabiiciga ah. Gaar ahaan, antioxidant 1520 waxaa loo isticmaali karaa in lagu cafiyo gabowga gabowga ee loo yaqaan 'Etastomer' oo kala duwan oo ku yaal ba jiinta 'balaida', si looga hortago in lagu farsameeyo xaaladaha ee loo yaqaan 'detyrene styrene' oo lagu farsameeyo Edagoomyada iyo isku-darka gaarka loo leeyahay ayaa isbeddelaya inta lagu gudajiro kaydinta iyo gaadiidka.

Isticmaal

Antioxidant 1520 waa miisaanka dareeraha molioxarant ee cusub ee molioxidant, badiyaa waxaa lagu isticmaalaa caag, styrene baptallene, elastom-ka, ee isbarbardhiga jirka, waxay hagaajin kartaa xasilloonida balaastigga ama balaastikada. Waa antioioxidant, kaas oo garta in isbedelka wax soo saarka caagga ah ee laga soo qaado guud ahaan cagaaran.

Habka isku-darka

Waqtigan xaadirka ah, habka isku-darka ah ee antioxidant 1520 ayaa inta badan ah habka Mannich Alkali, taasi waa, o octlphenol, FormlMalmyde ama paraformaldyde oo ay soo heshay jawaabta Mannich.

Habka synthesis-ka kor ku xusan waxaa ku jira laba dariiq oo geeddi-socod ah qalliinka dhabta ah, mid waa o-methylphenol iyo polylylamine-ka ugu horreeya ee loo diyaariyo mennine-4, 6-biskylamine-ka, iyo ka dib kala tagga habka badeecada, oo sidoo kale loo yaqaan Habka labada-tallaabo. Suugaanta caadiga ah waxaa ka mid ah US3832328, EP428973A1, US5116894, geedi socodka fal-celinta ee qaabkan ayaa sidoo kale u baahan waqti badan, oo dhalidda ay aad u yar tahay, oo aan ku habooneyn wax soo saarka warshadaha.

Habka isku-dhafka ah ee islaamiga ah ee loo yaqaan 'antioxidant' 1520 wuxuu ka kooban yahay tillaabooyinka soo socda:

1) O-Cresol, N-ECTYLMERMEAPTAN, Fordylmyde, Diethanolamine iyo xalka xalka ah, ka dibna aashito ayaa lagu daray si ay ula qabsato PH ilaa 1-5 falcelinta dib-u-celinta;

2) Qaboojinta iyo istaagaynta si loo xalliyo, ka bixi wejiga hoose ee biyaha ka soo baxa bannaanka hoose ee ka-bixida, ka dibna ku dar Iodomethane iyo Cui, ka dibna dib ugu soo celi si ficil celinta;

3) Qabooji, shaandhada si aad uga saarto arrinta dadka ka soo baxa, ku dar qadar ku habboon oo ah aashito qaabeysan oo ku dayasho 30-60 ℃, kareyso;

4) Ka dib markaad ku maydho biyo, jahwareer faaruq ah, qalajinta, diyaar.

Tikniyoolajiyadda poliolojiyadda polylo Ltd. Waxaa ka go'an soo-saarka iyo bixinta noocyo kala duwan oo waxyaabo badan oo wax ku ool ah oo loo isticmaalo balaastikada iyo jaakadaha. Noocyada wax soo saarka waxay daboolayaan antioxidant, murgacashada fudud, uv gashado, dib-u-dhacyo ololaya, iwm., Iwm, iyo alaabooyinku waxay kasbadeen in kabadan 100 macaamiisha dibadaha.

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