Kounga teitei 99% Polyethylene glycol dimethyl ether (NHD-250, NHD-500) cas 24991-55-7
Ingoa Hua: Polyethylene glycol dimethyl ether
Ngā kupu taurite: Poly(ethyleneglycol)dimethylether(NHD)
Momo: NHD-250, NHD-500
CAS: 24991-55-7
MF: (C2H4O)multC2H6O
Ko te Poly(ethyleneglycol)dimethylether (NHD) he momo hou o te whakarewa tango-whanariki me te tango-waro, he tino parakore, he pai te matū me te pumau wera ki ngā momo waikawa teitei, te kawakore me te pāmahana. He pai mō te purenga o te hau anthraco-synthetic. Ka taea e ia te tango-whanariki i te hauwai whakamomona mai i te ranunga hau waikawa o te hau māori, te hau mara hinu, te hau waro i roto i ngā wheketere, i ngā tāone nui rānei, me te hau hinu wai. Ina koa, ka taea e ia te tango-whanariki i te whanariki waro.
Hei tango i ngā hau waikawa (pērā i te H2S, C02, cos, me ētahi atu), hei whakapūkara, hei pūhui here, hei kaihoko ārai-pūmau, hei āwhina i te ahumahi tā me te tae kakahu, hei whakarite i te mangumangu me te kaiwhakawhanake motuhake, hei kaihoko horoi rauemi tā me ngā taputapu tā, hei horoi ahumahi (te nuinga o te wā ka hangaia he hopi kore-halogen), hei hopi o ia rā, hei whakarewa tauhohenga waro, hei whakakorikori whakawhiti āhua rānei, hei whakarewa peita, hei tango peita me te whakakore pahuka, me ētahi atu.
200kg/pahu, 1000kg/IBC rānei
| TAONGA | NHD-250 | NHD-500 |
| Āhua | Wai kōwhai, mārama hoki | |
| Te Parakore (GC)% ≥ | 99.0 | 99.0 |
| Uara PH (8:2) | 6-8 | 6-8 |
| Makuku (KF) % ≤ | 1.0 | 1.0 |
| Ihirangi o te whā, te rima, te ono-ethylene glycol dimethyl ether% ≥ | 75 | / |
| Taumaha ngota toharite whanaunga | 250-270 | 470-530 |
| * Hei tāpiritanga: Ka taea e te kamupene te rangahau me te whakawhanake i ngā hua hou kia rite ki ngā hiahia motuhake a ā mātou kiritaki. | ||
