Tetramethyldivinyldisiloxane .
Synonym: Divinyltetramethyldisiloxane
1,1,3,3-Tetramethyl-1,3-divinyldisiloxane
Countertype yeDegussa CD 6210
Nhanganyaya
SI-162 ndeyekuchena kwepamusoro 1,3-Divinyl Tetramethyl Disiloxane, haina ruvara kune yero yakajeka mvura.
Typical Physical Properties
| Chemical Name: | Tetramethyldivinyldisiloxane |
| Nhamba yeCAS: | 2627-95-4 |
| EINECS Nha.: | 220-099-6 |
| Empirical Formula: | C8H18OSi2 |
| Molecular Weight: | 186.40 |
| Boiling Point: | 139°C [760mmHg] |
| Flash Point: | 19°C |
| Ruvara uye Chitarisiko: | Mvura isina ruvara kana yero inoonekera |
| Density [25°C]: | 0.811 |
| Refractive Index [25°C]: | 1.412[25°C] |
| Kuchena: | Min.99.9% (Grade A) Min.99.5% (Grade B) Min.99.0% (Grade C) |
Applications
SI-162 inoshandiswa semutsara inhibitor mukugadzira maviri-chikamu Silicone RTV-2 Kuwedzera Kurapa masisitimu.
Nekuda kweiyo vinyl yakakura yemukati, zvidiki zvidiki zvinoshanda zvakanyanya mukudzoreredza uye kutonga nguva yekushanda kana hupenyu hwehari yezvikamu zviviri Kuwedzera-Kurapa Silicone RTVs.
Zvakare, nekuda kwekuvira kwayo kwe139ºC, inonyungudika zviri nyore panguva yekurapa.Kurudziro yekutanga kuumbwa ndeye kushandisa 0.25 kusvika 0.50 zvikamu nehuremu hweSI-162 ine 100 zvikamu zveBase polymer ine platinamu catalyst.
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