Antioxidant 6PPD/6PPD/CAS:793-24-8/N-(1,3-Dimethylbutyl)-N'-phenyl-p-phenylenediamine
Tsananguro pfupi:
Zita reChigadzirwa: Antioxidant 6PPD
CAS: 793-24-8
Rudzi: ZA-Y
MF: C18H24N2
MW: 268.4
MAUMBIRWO:
Tsananguro:
6-PPD imhando yep-phenylenediamine inotsiva.1 Inobvisa ozone, ichigadzira nitroxyl radicals.2 6-PPD inoderedza kugona kutsemuka kwemaembryo e zebrafish ne25.6 ne78.9% kana ikashandiswa pahuwandu hwe0.022 ne0.22 mg/L, zvichiteerana.1 Inoderedzawo kufamba uye kureba kwemuviri, pamwe nekukurudzira kusashanda zvakanaka kwekukura uye kushushikana kwe oxidative mumaembryo e zebrafish. Mafomu ane 6-PPD akashandiswa sekuwedzera kugadzikana uye antiozonants murabha. YAMBIRO Chigadzirwa ichi hachisi chekushandiswa nevanhu kana nemhuka.
Tsanangudzo:
| Chinhu | Tsanangudzo |
| Nzvimbo yekunyunguduka | 45-46°C |
| Pokufashaira | 260°C |
| Kuwanda kwevanhu | 0.986~1.00g/cm3 |
| Kunyunguduka | inonyungudika muMethanol |
| Indekisi yeRefractive | 1.6300 (fungidziro) |
| Fp | 204°C |
| Tembiricha yekuchengetera. | Chengeta munzvimbo ine rima, Yakavharwa munzvimbo yakaoma, Tembiricha yemumba |
| Fomu | upfu kusvika pabundu |
| Ruvara | Orenji yakajeka kusvika kutsvuku yakasviba kusvika kudema |
| Kunyungudika Kwemvura | <0.1 g/100 mL pa17 ºC |
Kushandiswa
6PPD irabha yepara phenylenediamine inodzivirira kukwegura, inoenderana zvakanaka nerabha, haisi nyore kupfapfaidza chando, haisi nyore kupwanyika, haina chepfu shoma, uye inodzivirira zvakanyanya okisijeni, ozone, kukotama kwemakumbo, uye kuputika kwezuva. Ine simba guru rekudzivirira simbi dzine njodzi dzakadai semhangura nemanganese, uye yakakodzera rabha dzakasiyana-siyana dzekugadzira nedzechisikigo. Inopararira zvakanaka murabha, ine simba rekunyorovesa parabha, uye haina simba guru pakuputika. Inogona kushandiswa kune zvigadzirwa zvakasiyana-siyana zverabha zvakaita sematairi, uye inogonawo kushandiswa sechinosimbisa oxygen yepolyethylene, polypropylene, uye acrylic resins.
Kurongedza uye Kutumira
Bhegi remapepa ekugadzira, 25kg/bhegi. Kana zvichienderana nezvinodiwa nevatengi.
Ndezvezvinhu zvakajairika uye zvinogona kutumirwa negungwa nemhepo
Chengeta uye chengeta
Nguva yesherufu: Mwedzi makumi maviri nemana kubva pazuva rekugadzirwa kwayo, yakachengetwa munzvimbo inotonhorera yakaoma isina chiedza chezuva, mvura.
Imba yekuchengetera zvinhu ine mhepo, Inoomesa zvinhu zvishoma, Yakaparadzaniswa nezvinokonzera makemikari, maasidhi.
