ngā purongo

Ko te Diethanolamine he wai mārama, he tioata rānei, kāore he tae i te pāmahana rūma, ā, he kakara haukini pakupaku.

Ina koa, ko te ira rewa o te diethanolamine he 28℃, ā, ko te ira koropupū he 268.8℃. Tērā pea ka puta hei wai mārama kore tae i te pāmahana rūma nā te mea ka memeha haere, ka tino makariri hoki.

Hei tāpiritanga, ka taea te whakaranu ki te wai, te methanol, te acetone, me ētahi atu, ā, he paku wairewa ki ngā whakarewa pēnei i te benzene, te ether, te carbon tetrachloride, me te n-heptane.
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He matū rauropi te Diethanolamine, he maha ngā whakamahinga. He whānuitia te whakamahinga i roto i ngā mara maha pērā i te rongoā, te whakapaipai, te ahumahi matū, me te maimoatanga hau.

I roto i te ao hauora, ka taea te whakamahi i te diethanolamine hei rongoā ā-kiri hei rongoā i ētahi mate kiri pēnei i te ekisema me te psoriasis. Ko tana tikanga mahi he whakaiti i ngā tohu pēnei i te mumura me te mākati o te kiri mā te aukati i ngā tauhohenga mumura me te tipu o ngā pūtau kiri.

I roto i te umanga whakapaipai, he maha ngā wā ka whakamahia te diethanolamine i roto i ngā whakapaipai pēnei i ngā hua tiaki kiri me ngā hinu ārai-rā nā te mea he pānga antioxidant, makuku me te ārai-ultraviolet tōna. Hei emulsifier me te kaiwhakahaere pH, ka āwhina i ngā hua kia pai ake te whakaranu me te noho pumau, me te whakarite i te pH o te hua kia pai ake ai mō te kiri.

I roto i te umanga matū, he whānui ake te whakamahinga o te diethanolamine. Ka taea te whakamahi hei ngongo hau waikawa hei mimiti pai i ngā hau kino pēnei i te hauhā waro me te hauwai whanariki i te rangi, hei pure hoki i te taiao. I taua wā anō, he rauemi mata nui hoki mō te hanga i ētahi atu matū waro, pēnei i ngā surfactants me ngā polymers, ā, he whānuitia te whakamahinga i roto i te hanga hopi horoi, whakakanapa, hinu whakahinuhinu, whakangawari, surfactants me ētahi atu hua. Hei tāpiri, ka taea hoki te whakamahi i te diethanolamine hei kaihoko tuku puhoi nui mō te maimoatanga wai kohua, hei takawaenga hoki mō te glyphosate patu taru.

Hei tāpiritanga, he mahi nui anō tā te diethanolamine i roto i te purenga hau, inā koa i roto i te tukanga whakamahine hau māori me te hinu, hei tango i ngā hau waikawa pērā i te hauhā waro me te hauwai whanariki hei whakapai ake i te kounga o te hau. I roto i ngā ahumahi patu pepeke me te rongoā, ka taea e te diethanolamine, hei takawaenga nui, te whakapai ake i te pumau me te whai huatanga o ngā patu pepeke me ngā rongoā.

I te nuinga o te wā, he mea nui te whakamahinga o te diethanolamine i roto i ngā mara maha nā ōna āhuatanga ahurei me te whānuitanga o ngā whakamahinga.

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Ngā Āhuatanga Matū o te Diethanolamine
Te ira rewa 28 °C (iritihia)
Te pūmahana koropupū 217 °C/150 mmHg (rita)
kiato 1.097 g/mL i te 25 °C (iritihia)
te mātotoru o te kohu 3.6 (vs te hau)
te pēhanga mamaoa <0.98 atm (100 °C)
taupū whakaata n20/D 1.477(lit.)
Fp 280 °F
pāmahana rokiroki 2-8°C
wairewatanga H2O: 1 M i te 20 °C, mārama, kore tae
he Wai Mataotao, he Totoka Rewa Iti rānei
Taumaha Motuhake 1.09
tae APHA: ≤15
Kakara He ngawari te haukini; ngoikore, ika; āhua motuhake.
PH 11.0-12.0 (25℃, 1M i roto i te H2O)
pka 8.88 (i te 25℃)
rohe pahūtanga 2.1-10.6%(V)
Wairewatanga ki te Wai KA WERAWERA
Ārai-waikawa
λmaximum λ: 260 nm Maximum: 0.04
λ: 280 nm Amax: 0.02
Merck 14,3107
BRN 605315
Ngā herenga pānga TLV-TWA 3 ppm (~13 mg/m3) (ACGIH).
Pūmau whakapūmau 2.8(25℃)

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Te wā tuku: 21-Pepuere-2025