Triethylene Glycol: He Whakarewa Whai Hua, he Rauemi Matū Maha-Kaupapa hoki
Ngā Āpure Tono Matua
I roto i te umanga matū, he whakarewa whai hua te triethylene glycol e taea ai te whakarewa i ngā momo matū waro, pērā i ngā kapia, ngā tae, me ngā kakara. He mea whakamahi noa i roto i te hanga paninga, waituhi, me ngā piripiri, e whakarato ana i te wairewatanga pai me ngā āhuatanga hanga kiriata. Hei tāpiri, ka taea te whakamahi i te triethylene glycol ki te hanga i ētahi atu matū waro, pērā i ngā ether me ngā ester triethylene glycol, e whakamahia whānuitia ana hei plasticizer me te surfactants.
I roto i te umanga rongoā, ka whakamahia te triethylene glycol hei whakarewa me te whakamakuku. Ka taea e ia te whakarewa i ētahi wāhanga rongoā, ka whakarei ake i te pumau me te wairewa o ngā rongoā, inā koa i roto i te whakarite i ngā werohanga me ngā wai ā-waha. Hei tāpiri, ka taea te whakamahi i te triethylene glycol hei whakahaere i te tere tukunga o ngā rongoā, hei whakapai ake i tō rātou waatea koiora.
I roto i te umanga kakahu, ka whakamahia te triethylene glycol hei whakamakuku me te whakangawari. Ka taea e ia te whakanui ake i te ngāwari me ngā āhuatanga ārai-pūmau o ngā muka, te whakapai ake i te pa o te ringa me te mahi tukatuka o ngā kakahu. Ka whakamahia hoki te triethylene glycol i roto i te maimoatanga muri o ngā kakahu hei whakarei ake i tōna ātete ki te kakahu me te ātete ki te kita.
I roto i te umanga hikohiko, ka whakamahia te triethylene glycol hei kaihoroi me te whakarewa. Ka taea e ia te tango pai i ngā toenga me ngā poke mai i te mata o ngā wāhanga hikohiko, kia ma ai, kia pai ai hoki te mahi. Ka whakamahia hoki te triethylene glycol i roto i te hanga semiconductor hei horoi i ngā mata wafer, hei tango i ngā toenga photoresist me ētahi atu poke.
I roto i te maimoatanga wai, ka whakamahia te triethylene glycol hei ārai huka me te aukati waikura. Ka taea e ia te whakaheke i te pūwāhi huka o te wai, te ārai i te huka o te wai whakamatao i ngā pāmahana iti, me te whakaiti i te waikura o ngā taputapu. He whānuitia te whakamahinga o te antihuka e ahu mai ana i te triethylene glycol i roto i ngā pūnaha wai whakamatao ahumahi me ngā wai whakamatao motuka.
Ahakoa te whānuitanga o ngā whakamahinga, he matotoru, he waikura hoki te triethylene glycol, ā, me tino tupato te whakamahinga me te penapena. Ka mimiti ngāwari te Triethylene glycol i te makuku i ngā taiao haukū, nō reira me penapena ki roto i tētahi ipu hiri. Hei tāpiri, he matotoru ngā otinga o te triethylene glycol, ā, me mau ngā taputapu tiaki tika i te wā e whakamahia ana kia kore ai e pā ki te kiri me ngā kanohi. I roto i te whakaputanga ahumahi, ko te whakamahinga o te triethylene glycol ka whakamahia i roto i ngā pūnaha kati hei whakaiti i te pānga ki te taiao.
Ngā Whakatakotoranga
| Ingoa Hua | Triethylene Glycol | |||||||||
| Tātai Matū | C6H14O4 | |||||||||
| Taumaha ngota | 150.17 karamu/mol | |||||||||
| Āhua | Wai matotoru kore tae | |||||||||
| Te Pūwāhi Rewa | -7.2°C | |||||||||
| Te Pūtake Kohua | 285°C | |||||||||
| Kiato | 1.125 karamu/cm³ | |||||||||
| Nama Kāri | 112 - 27 - 6 | |||||||||
| Waehere HS | 29094400 | |||||||||
| EINECS NO | 203 - 953 - 2 | |||||||||
| Tono | Whakamahia i roto i te whakamaroke hau, te tango whakarewa, me te hanga matū | |||||||||
Pepa Whakahaere Kounga
| Ingoa Hua | Triethylene Glycol | ||||||
| TAONGA | Whakatakotoranga | Hua | |||||
| TEG，% papatipu | ≥99.0 | 99.5 | |||||
| Tae (Pt-Co) | ≤50 | 19 | |||||
| Wai，% papatipu | ≤0.10 | 0.03 | |||||
| Waikawa(tau(hei)CH3COOH)% | ≤0.0050 | 0.0002 | |||||
| Kiato (2C20)C), karamu/cm3 | 1.1215~1.1245 | 1.1234 | |||||
| AHU,% papatipu | ≤0.01 | 0.00103 | |||||
Hei whakarāpopototanga
Hei whakarāpopototanga, ko te triethylene glycol, he rauemi mata matū waro nui, he whakarewa hoki, he mahi nui tana i roto i ngā ahumahi maha. Ehara i te mea ka whakarei ake i te mahi me te kounga o te hua engari ka tautoko hoki i te whanaketanga o te ahumahi hou. Mā te haere tonu o ngā whanaketanga hangarau, ka whānui ake ngā tūmanakohanga tono mō te triethylene glycol.