Mea hoʻoheheʻe Dioctyl Sebacate DOS CAS 122-62-3
Kūlana hoʻokō:GJB l967-94
Pōkole Pelekania:O KA
CAS RN:122-62-3
1. Nā waiwai kemika kino:
1.1 Ke ʻano molekole: C26H50KA4
1.2 Kaumaha molekole: 426.68
1.3 Kiko heheʻe: -67 ℃
1.4 Kikowaena paila: 212 ℃
1.5 Ke kaumaha kikoʻī: 0.914
1.6 Wahi lapalapa: 215 ℃
1.8 Solubility: Hoʻoheheʻe ʻole ʻia i ka wai, akā hoʻoheheʻe ʻia i loko o ka acetone, ether, ethanol.
1.9 Kuhikuhi refractive: 1.450-1.455
1.10 Paʻa a me ka pane ʻana: Paʻa i ka mahana maʻamau a me nā kūlana kaomi. E ʻā ana ia i ka wā e hui ai me kekahi mea hoʻoheheʻe ikaika.
2. Nā papa kuhikuhi loea:
| Mea | Papa Kuhikuhi |
| Waihoʻoluʻu(Pt-Co), helu | ≤30 |
| ʻAkika (i loko o ka waikawa acetic), % (m/m) | ≤0.02 |
| Ka waiwai saponification, (mg OH/g laʻana) | 420-445 |
| ʻIkepili refractive, nD25 | 1.4330-1.4350 |
| Ka makū, %(m/m) | ≤0.10 |
| helehelena | Wai moakaka me ka ʻike ʻole ʻia o ka haumia mīkini |
Ua hoʻopili ʻia ʻo DOS i nā co-polymers vinyl chloride, cellulose, CDDP-ms a me ka rubber synthetic, kūpono loa i ka huahana uea paʻa a me nā mea kaula, ʻili artificial, ʻili lahilahi, panel a me ka pepa, a pēlā aku. Ua hoʻohana ʻia e hui pū me nā phthalates plasticizer, a e lilo i plasticizer haʻahaʻa no ka rubber synthesized. Eia kekahi, ua hoʻohana ʻia ʻo ia ma ke ʻano he lubricant o ka mīkini jet. Ua hoʻohana ʻia i ka ʻōnaehana o ka propellant paʻa e hoʻomaikaʻi i nā waiwai mechanical, e hoʻemi i ka Tg a hoʻonui i ka pakeneka elongation o ka propellant paʻa i ka mahana haʻahaʻa. Eia kekahi, hiki iā ia ke hoʻemi i ka viscosity o ka propellant paste e hoʻonui i ka fluidity a me ke kahe ʻana me ka waiwai hana maikaʻi. ʻO ka dosage he 10% ~ 40% ke kaumaha i ka mea hoʻopaʻa.
Hoʻopili ʻana:Loaʻa i loko o ka pahu hao galvanized 200 lita, Kaumaha ʻupena: 180 kg/pahu.
Ka mālama ʻana:Mālama ʻia i kahi wahi anuanu a ea. Pono e sila ʻia nā pahu me ka naikokene. E pale i ka wela a me ka ʻike ʻia. ʻO ke ola o ka papa he 12 mau mahina ma hope o ka lā hana. Loaʻa nō ia inā kūpono ka hopena hoʻāʻo hou ma hope o ka lā pau.
Ka halihali:E kū pololei. E pale i ka pili ʻana a me ke kuʻi ʻana. E mālama aku mai nā mea hoʻomake ikaika.
