Kounga teitei 99% Polyethylene glycol dimethyl ether(NHD-250,NHD-500) cas 24991-55-7
Ingoa Hua: Polyethylene glycol dimethyl ether
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-nui-a-hua-nui-whakarewa me te whakakore-waohanga whakarewa me te tino parakore, te matū tino pai me te pumau o te wera ki te hunga pāpāho o te waikawa tiketike, te kawakore me te pāmahana. He pai mo te purenga o te hau anthraco-synthetic. Ka taea e ia te whakakore i te hauwai puia i roto i te ranunga hau waikawa o te hau maori, te hau para hinu, te waro i roto i nga wheketere, i nga taone me te hau hinu hinu. Ina koa, ka taea e ia te whakakore i te whanariki whanariki.
Hei kaihoko tango i nga hau waikawa (pēnei i te H2S, C02, cos, me etahi atu), te kirihou, te puhui here, te kaihoko antistatic, te papanga papanga me te ahumahi tae hei awhina, te ahumahi tuhi hei whakarite i te mangumangu motuhake me te kaiwhakawhanake, nga taputapu me nga taputapu. te horoi horoi, te horoi ahumahi (te nuinga o te whakaputa i te hopihana kore halogen), te horoi i ia ra, te whakarewa tauhohenga pararopi, te whakakorikori waahanga whakawhiti ranei, te whakarewa peita, te tango peita me te kaipara, aha atu.
200kg/drum ranei 1000kg/IBC
| ITEM | NHD-250 | NHD-500 |
| Te ahua | He kowhai me te wai marama | |
| Pure(GC)% ≥ | 99.0 | 99.0 |
| Uara PH (8:2) | 6-8 | 6-8 |
| Makuku (KF) % ≤ | 1.0 | 1.0 |
| Ko te ihirangi o te wha, te rima, te ono-ethylene glycol dimethyl ether%≥ | 75 | / |
| Te taumahatanga ngota toharite | 250-270 | 470-530 |
| * 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. | ||
