Kaiwhakaahua Dioctyl Sebacate DOS CAS 122-62-3
Paerewa Whakahaere:GJB l967-94
Whakarāpopototanga Ingarihi:O TE
CAS RN:122-62-3
1. Ngā āhuatanga matū ā-tinana:
1.1 Tātai ngota: C26H50TE4
1.2 Taumaha ngota: 426.68
1.3 Te pūwāhi rewa: -67℃
1.4 Te pūwāhi koropupū: 212℃
1.5 Te taumaha motuhake: 0.914
1.6 Te pūwāhi mura: 215℃
1.8 Wairewatanga: Kāore e wairewa i roto i te wai, engari e wairewa ana i roto i te acetone, te ether, te etanoru.
1.9 Taupū whakaata: 1.450-1.455
1.10 Te pumau me te tauhohenga: Ka pumau i ngā āhuatanga pāmahana me te pēhanga noa. Ka mura ina tūtaki ki tētahi matū whakahāora kaha.
2. Ngā taupū hangarau:
| Taonga | Rārangi |
| Tae(Pt-Co) , tau | ≤30 |
| Te waikawa (ki te waikawa acetic), %(m/m) | ≤0.02 |
| Uara whakapūhui, (mg OH/g tauira) | 420-445 |
| Taupū whakaata, nD25 | 1.4330-1.4350 |
| Makuku, %(m/m) | ≤0.10 |
| Āhua | He wai mārama, kāore he poke mīhini e kitea ana |
Kua whakamahia te DOS ki ngā polymers vinyl chloride, cellulose, CDDP-ms me te rapa hangai, he mea tino pai mō te hanga waea pakari me te taura, hiako hangai, kiriata angiangi, panera me te rau, me ētahi atu. Kua whakamahia hei whakaranu ki te phthalates plasticizer, ā, hei plasticizer pāmahana-iti mō te rapa hangai. Hei tāpiri, kua whakamahia hei hinu whakahinuhinu mō te miihini jet. Kua whakamahia ki te pūnaha o te propellant totoka hei whakapai ake i ngā āhuatanga miihini, hei whakaiti i te Tg me te whakanui ake i te ōrau whakaroa o te propellant totoka i te pāmahana iti. Waihoki, ka taea e ia te whakaiti i te matotoru o te whakapiri propellant hei whakanui ake i te rere me te whakataurite rere me te āhuatanga tukatuka pai. Ko te horopeta he 10% ~ 40% te taumaha ki te here.
Te tākai:E wātea ana i roto i te pūtu rino piauau 200 rita, Taumaha kupenga: 180 kg/pūtu.
Rokiroki:Penapenahia ki te wāhi hauhautanga, hauhautanga. Me hiri ngā oko ki te hauota. Āraia te wera me te pānga. Ko te roa o te oranga o te rongoā he 12 marama mai i te rā i hangaia ai. Kei te wātea tonu mēnā ka tika te hua o te whakamātautau anō i muri i te rā paunga.
Te kawe waka:Kia tū tika. Āraia te pānga me te tukinga. Kia matara atu i ngā matū whakahāwea kaha.
