Antioxidant ine mutengo wakanaka EPPD(6PPD+7PPD) cas 793-24-8, 3081-01-4

Tsananguro pfupi:

Zita reKemikari: Musanganiswa weN-(1,3 – Dimethylbutyl)-N'-phenyl-p-phenylenediamine
uye N-(1,4 - Dimethylpentyl)-N'-phenyl-p-phenylenediamine

CAS: 793-24-8/ 3081-01-4

Tumira email kwatiri

Ruzivo rweChigadzirwa

Matagi eChigadzirwa

Mashandisirwo

EPPD musanganiswa weN-(1,3 - Dimethylbutyl)-N'-phenyl-p-phenylenediamine uye N-(1,4 - Dimethylpentyl)-N'-phenyl-p-phenylenediamine mune imwe chikamu. Chigadzirwa ichi hachiburitse nitroso compound murabha, ichizvarwa chitsva cherabha inodzivirira zvakatipoteredza. Chigadzirwa ichi chinodzivirira zvakanyanya ozone uye oxidation, saka chinodzivirira kuneta kwakanyanya uye kuchinjika. Kunyungudika kwakanaka nerabha. Kusagadzikana kwakaderera uye kufamba kushoma. Chinogona kudzivirira mhangura, manganese nedzimwe simbi dzinokuvadza kubva mukuora kwe catalytic. Chigadzirwa ichi chine mvura patembiricha yemumba, saka chiri nyore kugadzirira uye kushandisa kana chikashandiswa pakurapa rabha yakagadzirwa. Chiyero chacho chinowanzova 0.3 kusvika 0.5 muzana.

Kurongedza

Yakaputirwa mu 200kg/drum. Nguva yekuchengetera ndeye makore maviri.

Mirayiridzo yekuchengetedza

hari yesimbi yakarukwa, 200kg. Iri kure nemoto, kusviba, kugogodza, mvura netsvina.

Inochengetwa munzvimbo inotonhorera uye yakaoma uye ine mhepo

Tsanangudzo

CHINHU	INDEX
Chitarisiko	Mvura Nhema Inofambiswa
Kuchena (GC), %, ≥	96.0
Kusviba (25°C), mPa·S	300 ~ 700
Kupisa pakurasikirwa (70±1℃),% ≤	1.0
Dota, % ≤	0.1
huwandu (45/15℃), g/cm3	0.992--1.010
* Pamusoro pezvo: Kambani inogona kutsvagisa nekugadzira zvigadzirwa zvitsva zvichienderana nekudiwa kwakakosha kwevatengi vedu.