Utu pai antioxidant EPPD(6PPD+7PPD) cas 793-24-8, 3081-01-4
Ko te EPPD he puhui N-(1,3 - Dimethylbutyl)-N'-phenyl-p-phenylenediamine me N-(1,4 - Dimethylpentyl)-N'-phenyl-p-phenylenediamine i roto i tetahi waahanga. Karekau tenei hua e whakaputa i te puhui nitroso i roto i te rapa, he reanga hou o te rapa tiaki taiao kaariki toulekelekia agent.This hua he kaha te ātete ki te ozone me te hāora, na reira he pai te ātete ki te rohirohi o te pāmahana teitei me te flexure. He pai te wairewa ki te rapa.He iti te pähekeheke me te iti o te nekenekehanga.Ka taea te aukati i te parahi, te konupora me etahi atu konganuku kino mai i te whakahekenga catalytic.He wai te hua i te pāmahana rūma, na reira he ngawari ki te whakarite me te mahi ina whakamahia mo te maimoatanga o muri o te rapa waihanga. .Ko te inenga te tikanga 0.3 ki te 0.5 ōrau.
Kikī i roto i te 200kg/drum. Ko te wa rokiroki he 2 tau.
paera whakarewa piauau, 200kg. Kei tawhiti atu i te ahi, i te insolation, i te patoto, i te wai me te poke.
| ITEM | WHAKAARO |
| Te ahua | Wai Pango Nekeneke |
| Pure(GC), %, ≥ | 96.0 |
| Viscosity(25°C), mPa·S | 300~700 |
| Te wera i runga i te mate (70±1 ℃),% ≤ | 1.0 |
| Te pungarehu, % ≤ | 0.1 |
| whakakaha（45/15℃), g/cm3 | 0.992--1.010 |
| * I tua atu: Ka taea e te kamupene te rangahau me te whakawhanake i nga hua hou i runga i te hiahia motuhake a o taatau kiritaki. | |
