
Rubber Antioxidant 246
2,6 - Di-terbutyl-4-methyl phenol
Tsarin kwayoyin halitta: C15H24O
Nauyin Kwayoyin: 220.36
Nauyin nauyi: 1.048
Saukewa: 128-37-0
Kunshin: 25kg/bag
Adana Rayuwa: watanni 24
BHT(264/T501)
Bayani:
Sunan Sinadari | 2,6 - Di-terbutyl-4-methyl phenol |
| Tsarin kwayoyin halitta | C15H24O |
| Tsarin Kwayoyin Halitta | ![]() |
| Nauyin Kwayoyin Halitta | 220.36 |
| Girman nauyi | 1.048 |
| CAS NO. | 128-37-0 |
| Kunshin | 25kg/bag |
| Adana Rayuwa | watanni 24 |
Bayani:
Bayyanar | Matsayin Abinci | Matsayin Masana'antu |
White Crystalline | White Crystalline | |
Matsayin digiri | 69.0 | 69.5 |
Free Cresol% Kasa da ko daidai | 0.015 | 0.02 |
Ash % Kasa da ko daidai | 0.01 | 0.01 |
Danshi% Kasa ko daidai da | 0.10 | 0.05 |
Karfe Heavy (kamar Pb)% Kasa da ko daidai da | 0.0004 | Ba a gwada ba |
Arsenic% Kasa da ko daidai da | 0.0001 | Ba a gwada ba |
Saboda iyakancewar tasirin kariya na kowane nau'in wakili na rigakafin tsufa, da kuma tsufar samfuran roba da ake amfani da su a zahiri sakamakon abubuwa iri-iri ne, don haka zaɓin wakili na rigakafin tsufa yakamata a kula da waɗannan abubuwan:
(1) saboda halaye daban-daban na kowane wakili na rigakafin tsufa, kuma aikin tsufa na nau'in nau'in roba daban-daban ya bambanta.Saboda haka, mafi kyawun maganin tsufa na roba ɗaya, yana iya zama mara amfani ko ma cutarwa ga wani roba.Saboda haka, zaɓin wakili na rigakafin tsufa dole ne ya dogara ne akan halayen tsufa, kowane nau'in abubuwan da ake buƙata na rubber{6}. nau'ikan la'akarin wakilin tsufa, zaɓi mai ma'ana.
1. Antioxidant BHT na iya hanawa ko jinkirta lalacewar oxidative na filastik ko roba kuma ya tsawaita rayuwar sabis.
2. BHT antioxidant zai iya hana darajar acid ko danko na mai mai mai da man fetur daga tashi.
3, BHT antioxidant roba roba ne (butylbenzene, nitrile, polyurethane, cis, da dai sauransu), polyethylene, polyvinyl chloride stabilizer, antioxidant BHT ne da aka saba amfani da phenolic antioxidant a cikin roba, anti{2} oxidation BHT yana da m tasiri a kan thermal roba tsufa na halitta rubberyl,{3} ci. isoprene, nitrile, ethylene{4}}propylene da sauran roba roba, acrylates da latex kayayyakin. Antioxidant BHT na iya hana lalacewar jan karfe. Ya dace da ozone da kakin zuma da abubuwa daban-daban waɗanda zasu iya hana yanayi. Wannan samfurin yana da sauƙin watsawa a cikin roba. Ana iya haɗa BHT antioxidant ɗin kai tsaye zuwa cikin roba ko ƙara zuwa latex azaman watsawa. Ana iya amfani da shi don yin bangon bangon taya, farare, haske da launuka masu haske na nau'ikan roba da kayan kiwo, da amfani da yau da kullun. Tsaftar likita, tef, takalman roba da samfuran abinci na roba, ana iya amfani da BHT antioxidant azaman mai daidaitawa don jiyya da ajiyar roba na roba.
4. Solubility na BHT antioxidant shine: ethanol 0.5% (20), man waken soya 30% (25), man auduga 20% (25), man alade 40% (40).
5. Antioxidant BHT a matsayin ƙari na abinci zai iya jinkirta rancidity na abinci. Ana amfani da BHT antioxidant a cikin mai da dabbobi da kayan lambu da mai da abinci mai ɗauke da mai da kayan lambu da mai. Bugu da ƙari, ana iya amfani da BHT antioxidant a cikin tawada, adhesives, fata, simintin gyare-gyare, bugu, sutura da masana'antun lantarki.
6. Antioxidant BHT kuma shine mai daidaitawa ga kayan kwalliya da magunguna. Adadin antioxidant BHT ya kara: 0.01% - 2%.
7.Antioxidant BHT kyakkyawan maganin oxidant ne don samfuran man fetur daban-daban. Antioxidant BHT yana da mafi kyawun tasirin maganin oxidation lokacin da zafin aikinsa ya kai digiri 100. Ana amfani da Antioxidant BHT sosai a cikin man turbine, mai canza canji, mai na ruwa, mai canja wuri mai zafi, mai birki, man fenti da madaidaicin man inji, paraffin wax anti-manne. Ana iya ƙara BHT antioxidant zuwa samfurin ko dai kai tsaye ko a cikin giya na uwa. Domin inganta aikin antioxidant na samfurin da tsawaita rayuwarsa. An haɗe Antioxidant BHT tare da dogon{10}} sarkar alkaline ZDDP da TCP ƙarfe mai hana tsatsa don shirya maganin sawa mai hydraulic da sauran samfuran. Matsakaicin shine gabaɗaya 0.1-1%.
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