Plasticizer Dioctyl Sebacate DOS CAS 122-62-3
Muyero wepamusoro:GJB l967-94
Chidimbu cheChirungu:YE
CAS RN:122-62-3
1. Hunhu hwemakemikari:
1.1 Fomura yemamorekuru: C26H50ZVINO4
1.2 Kurema kwemamorekuru: 426.68
1.3 Nzvimbo yekunyunguduka: -67℃
1.4 Pokufashaira: 212℃
1.5 Simba guru remudenga: 0.914
1.6 Poindi yeflashi: 215℃
1.8 Kunyungudika: Hainyungudike mumvura, asi inonyungudika muacetone, ether, ethanol.
1.9 Chiratidzo cheRefractive: 1.450-1.455
1.10 Kugadzikana uye kuita zvinhu zvakare: Kugadzikana pakupisa kwakajairika uye mamiriro ekumanikidzwa. Kunotsva kana kwasangana nechero oxidizer ine simba.
2. Ma indekisi ehunyanzvi:
| Chinhu | Index |
| Ruvara (Pt-Co), nhamba | ≤30 |
| Asidhi (mu acetic acid), %(m/m) | ≤0.02 |
| Kukosha kweSaponification, (mg OH/g sampuro) | 420-445 |
| Chiratidzo cheRefractive, nD25 | 1.4330-1.4350 |
| Hunyoro, %(m/m) | ≤0.10 |
| Chitarisiko | Mvura yakajeka yakajeka isina kuchena kwemuchina unoonekwa |
DOS yakashandiswa pa vinyl chloride co-polymers, cellulose, CDDP-ms uye synthetic rabber, inonyanya kukodzera waya dzakasimba uye tambo, dehwe rekugadzira, firimu rakatetepa, panel nepepa, nezvimwewo. Yakashandiswa kusanganisa ne phthalates plasticizer, uye kuva plasticizer inodziya tembiricha yakaderera yerabha yakagadzirwa. Pamusoro pezvo, yakashandiswa semafuta enjini yejet. Yakashandiswa pasystem ye solid propellant kuvandudza hunhu hwemakanika, kuderedza Tg uye kuwedzera percentage ye solid propellant patembiricha yakaderera. Zvakare, inogona kuderedza viscosity ye propellant paste kuwedzera fluidity uye flow leveling neproperty yakanaka yekugadzirisa. Chiyero chacho ndeche 10% ~ 40% huremu kune binder.
Kurongedza:Inowanikwa mudhiramu resimbi rine simba remamita mazana maviri, Huremu hwaro: 180 kg/dhiramu.
Kuchengetera:Inochengetwa munzvimbo inotonhorera, ine mhepo inofefetera. Mabhokisi anofanira kuvharwa nenitrogen. Dzivisa kupisa uye kusvibiswa. Nguva yekushanda imwedzi gumi nemiviri kubva pazuva remugadziri. Ichiripo kana mhinduro yekuedzwazve ikaonekwa mushure mezuva rekupera.
Kutakura:Ramba wakamira. Dzivisa kusangana nechinhu kana kuroverana nacho. Ramba uri kure nezvinhu zvine simba zvinooxidative.
