ingoa hua | Tetrachlorethylene |
CAS NO | 127-18-4 |
Te waahi takenga | shandong, Haina |
MF | C2Cl4 |
Taumaha rāpoi | 165.83 |
Kiato | 1.7g/cm3 |
Kohuatanga | 121 °C(marama) |
Te rewa | -22 °C |
Te ahua rokiroki | 0-6°C |
Te ahua | He wai tae kore marama |
Maamaa | 99% min |
ITEM | WHAKAARO | HUA |
Te ahua | Te wai marama kore tae karekau he poke whakaehunga me nga matūriki iri | Te wai marama kore tae karekau he poke whakaehunga me nga matūriki iri |
Chroma | 15 | 15 |
Kiatoρ20(g/cm3 | 1.615-1.625 | 1.620 |
Pure (%) ≥ | 99.6 | 99.8 |
Māturu o te toenga (%) ≤ | 0.005 | ----- |
Te ihirangi wai (%) ≤ | 0.01 | 0.005 |
Uara PH | 8-10 | 8.5 |
Te toenga kakara | Kaore he kakara |
Ko te tetrachlorethylene ahumahi te nuinga o te whakamahi hei whakarewa, te whakahiato pararopi, te horoi mata whakarewa me te kaihoko horoi maroke, te desulfurizer, te reo whakawhiti wera.Ka whakamahia hei rongoa mo te mate noke.Koia hoki te takawaenga o te trichlorethylene me te waro kua whakahiatohia.Ka kitea pea te taupori whanui ki te iti o te tetrachlorethylene i roto i te hau, te kai me te wai inu.
Ko te Tetrachlorethylene he pai te kaha ki te whakakore mo te maha o nga puhui pararopi me te waro, penei i te whanariki, iodine, mercury chloride, konumohe trichloride, te ngako, te rapa me te kapia, me era atu, e whakamahia nuitia ana hei miihini horoi horoi, tango peita, horoi horoi maroke, te whakarewa rapa, te waituhi waituhi, te hopi wai, te huruhuru teitei me te whakaheke huruhuru;Ka whakamahia ano te Tetrachlorethylene hei patu pepeke (hookworm me te kanekane noke);He kaihoko whakaoti mo te tukatuka pueru.
Ko te Tetrachlorethylene ano he enterorepellent, e whai hua ana ki te rongoa i nga mate o te hookworm, te duodenal hookworm me te hookworm Americana.Ko nga paanga o te taha ko te mangere, te mahunga, te nausea, te momoe, me te momoe.Whānui te whakamahi i tona capsule tuwhera ka horomia, tango rongoa i roto i te karo hinu, waina, kia rite ki te kore e paihana.He paitini ki te ate me te punaha io o te puku, he tino pukuriri hoki ki te ara kena, ka puta he anemia, no reira kua iti te whakamahi.I tenei wa, kei te arahi tonu te horoi whakamaroke tetrachlorethylene i te ao.Ma te whakamahi i te tetrachlorethylene ka taea te horoi pai i nga kakahu.Kei a ia nga ahuatanga o te iti o te kai whakarewa me te tuku, te tukurua tonu me te pai o te mahi haumaru.
Me pehea taku tango i te Perchlorethylene?
Contact: daisy@shxlchem.com
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