Diethylene Glycol Monoethyl Ether/CAS:111-90-0
Whakaahuatanga Poto:
Ingoa Hua: Diethylene Glycol Monoethyl Ether
CAS:111-90-0
Momo: ZA-WW
MF:C9H6N2O2
MW:174.15614
HANGANGA:
whakatakotoranga
| Taonga | Ngā Whakatakotoranga |
| Āhua | wai |
| Tae | Mārama kore tae |
| Kakara | He kakara hua ngawari; he kakara ngawari, he kakara motuhake. |
| Tuakiri (IR, USP) | >0.95 |
| Te pūwāhi rewa | -80°C |
| Te pūwāhi koropupū | 202 °C (whakamārama) |
| Kiato | 0.999 g/mL i te 25 °C (i roto i te rama) |
| Te mātotoru o te kohu | 4.63 (vs hau) |
| Pēhanga kohu | 0.12 mm Hg (20°C) |
| Taupū whakaata | n20/D 1.427 (whakamārama) |
| Pūwāhi mura | 205°F |
| Ngā tikanga rokiroki | Penapenahia i raro i te +30°C. |
| Whakamutunga | Ka tutuki i tēnei tauira ngā whakaritenga. |
Whakamahinga
1. Ngā paninga me ngā peita
- Whakarewa Matua: Hei whakarewa hohe mō ngā nitrocellulose, ngā kapia alkyd, ngā kapia kiriaku, me ngā kapia epoxy.
- Āwhina Whakakotahi: He mea nui i roto i ngā peita rapa wai hei whakakotahi, hei whakapai ake i te hanganga kiriata me te whakataurite.
- Whakatairanga Rere me te Kanapa: Ka whakarei ake i te rere me te kanapa o ngā paninga, ka ārai i ngā hapa o te mata pērā i te kiri karaka me ngā tohu paraihe.
- Ngā Waikura Rākau: Whakamahia hei whakarewa ngoto i roto i ngā waikura rakau hei whakauru hōhonu i te tae.
2. Ngā Waituhi Tā
- Whakarewa mō ngā Waituhi Gravure me Flexo: Ka whakarewa i ngā tae me ngā here mō te tānga kounga teitei ki runga pepa, kiriata kirihou, me te kāri.
- Kaihoroi: Whakamahia hei whakarewa horoi mō ngā mīhini tānga whakawhiti.
3. Ngā Kaihoroi me ngā Kaiwhakakore Hinu
- Kaihoroi Papa Mārō: He kai matua mō ngā kaihoroi whare me ngā kaihoroi ahumahi (hei tauira, ngā kaihoroi hinu kihini, ngā kaihoroi papa).
- Kaihoroi Mīhini: He wāhanga o ngā hopi horoi mīhini motuka.
- Tango Peita: He whakarewa whai hua mō te tango i te peita me te wanihi tawhito.
4. Ahumahi Kakahu
- Āwhina Tae: He whakarewa tae, he whakarei ake hoki i te urunga o te tae, kia mārama ai, kia ōrite ai te tae o ngā muka.
- Whakamaeneene Miro: Whakamahia hei whakatakoto i ngā miro me te whakamaeneene i te miro/kakahu.
5. Ngā Wai Pēki
- Waenga Tūāpapa: Nā te mea he teitei te kohua, he iti te ira tio, me tōna kaha whakahinuhinu, he wāhanga matua ia o ngā wai parai e hangai ana ki te glycol.
6. Te Hanganga Matū me ngā Waenga
- Waenga Tauhohenga: Whakamahia hei whakarewa polar e koropupū ana i roto i te hanganga rauropi (hei tauira, te hauwai, ngā tauhohenga organometara).
- Kaimua: Whakamahia i roto i te hanga o ētahi atu glycol ethers me ngā matū motuhake.
7. Ngā Tono Motuhake
- Te Horoi Hikohiko: Hei horoi tika i ngā wāhanga hikohiko.
- Ngā Whakapaipai: Whakamahia hei whakarewa me te whakarei ake i te urunga ki roto i ngā whakaritenga ā-kiri (he iti te whakamahinga nā ngā ture haumaru).
- Ngā Tāpiri Wahie: Hei whakarewa tahi i roto i ngā whakatakotoranga horoi wahie me te karāhe.
Te Tākai me te Tukunga
25KG/Pahu, kia rite rānei ki ngā whakaritenga a te kiritaki.
Nō ngā taonga noa, ā, ka taea te tuku mā te moana me te rangi
Te pupuri me te rokiroki
Te roa o te oranga: 24 marama mai i te rā i hangaia ai, i roto i te takai taketake kāore anō kia whakatuwheratia, rongoatia ki te wāhi matao, maroke, ā, kāore e taea te ārai i te rā tika, i te wai rānei.
Whare putunga hauhautanga, Whakamaroke pāmahana iti, Wehea mai i ngā waikura me ngā waikawa.
