Rubber Antioxidant 6PPD (4020)
Nkọwa dị mkpirikpi:
| ANTIOXIDANT RUBBER | RTENZA 4020 (6PPD) |
| Aha Chemical | N-1,3-dimethylbutyl-N'-phenyl-p-phenylenediamine |
| Usoro ihe omimi | C18H24N2 |
| Ọdịdị Molecular |  |
| Ibu molekụla | 268.40 |
| CAS Mba. | 793-24-8 |
Nkọwapụta
| Ihe | Nkọwapụta |
| Ọdịdị | Agba aja aja ruo aja aja granular |
| Ebe kristal, ≥ | 45.5 |
| Mfu na ihicha, % ≤ | 0,50 |
| Ash,% ≤ | 0.10 |
| Nyochaa,% ≥ | 97.0 |
Njirimara
Acha odo odo ruo granular, njupụta ikwu bụ 0.986-1.00.Soluble na benzene, acetone, ethyl acetate, toluene dichloroethane na ntakịrị soluble na ether, anaghị agbaze na mmiri.Na-enye ihe ndị dị ike na antioxidant nwere oke okpomọkụ dị elu na nguzogide na-agbanwe agbanwe na ogige roba.
Ngwa
Ngwa dị iche iche gụnyere iji ihe na-eme taya pneumatic, taya siri ike, onye na-ebugharị, hoses, cables, bushings, mounts automotive mounts and general roba ngwaahịa na-ekpughere na-aga n'ihu na-adịte aka na ọnọdụ ọrụ ike ma na-achọ nchebe ozone.
ngwugwu
25kg kraft akwụkwọ akpa.
Nchekwa
Ekwesịrị ịchekwa ngwaahịa ahụ n'ebe kpọrọ nkụ na ebe jụrụ oyi na ikuku ikuku dị mma, na-ezere ikpughe ngwaahịa a kpokọtara na ìhè anyanwụ.Nkwenye bụ afọ 2.
Mgbatị ozi emetụtara
Aha ndị ọzọ:
N- (1,3-Dimethylbutyl) -N-Phenyl-p-phenylene Diamine;
Antioxidant 4020;N- (1,3-Dimethylbutyl) -N-Phenyl-1,4-Benzenediamine;Flexzone 7F;Vulkanox 4020;BHTOX-4020;N- (1.3-dimethylbutyl) -N'-phenyl-p-phenylenediamine;N- (4-methylpentan-2-yl) -N'-phenylbenzene-1,4-diamine
Ọ bụ nke antioxidant roba nke p-phenylenediamine.Ngwaahịa dị ọcha bụ ntụ ntụ ọcha na oxidized ka ọ bụrụ nke siri ike na-acha aja aja mgbe ekpughere ya na ikuku.Na mgbakwunye na mmetụta ya dị mma na-egbochi oxygen, ọ nwekwara ọrụ nke mgbochi ozone, mgbochi na-agbagọ na mgbawa, na igbochi ọla kọpa, manganese na ọla ndị ọzọ na-emerụ ahụ.Ọrụ ya yiri nke antioxidant 4010NA, mana nsi ya na mgbakasị anụ ahụ erughị 4010NA, na solubility ya na mmiri dịkwa mma karịa 4010NA.Ebe mgbaze bụ 52 ℃.Mgbe okpomọkụ gafere 35-40 ℃, ọ ga-eji nwayọọ nwayọọ agglomerate.
Ihe mgbochi ozone na antioxidant eji na roba eke na roba sịntetik na-enwe mmetụta nchebe magburu onwe ya na ozone cracking na-ehulata ike ịka nká, ma nweekwa mmetụta nchebe dị mma na okpomọkụ, oxygen, ọla kọpa, manganese na ọla ndị ọzọ na-emerụ ahụ.Ọdabara na rọba nitrile, roba chloroprene, roba styrene-butadiene, AT;NN, rọba eke, wdg.
