Tetramethyldivinyldisiloxane.
Yaj: Divinyltetramethyldisiloxane
1,1,3,3-Tetramethyl-1,3-divinyldisiloxane
Countertype ntawm Degussa CD 6210
Introduction
SI-162 yog ib tug siab purity 1,3-Divinyl Tetramethyl Disiloxane, nws yog ib tug tsis muaj kob rau yellowish cov kua ntshiab ntshiab.
Raug lub cev Properties
Tshuaj Lub Npe: |
Tetramethyldivinyldisiloxane |
CAS Tsis .: |
2627-95-4 |
EINECS Tsis .: |
220-099-6 |
Empirical Formula: |
C 8 H 18 OSi 2 |
Molecular Nyhav: |
186,40 |
Kub Point: |
139 ° C [760mmHg] |
Flash Point: |
19 ° C |
Xim thiab Tsos: |
Tsis muaj kob los yog yellowish pob tshab kua |
Ceev [25 ° C]: |
0,811 |
Refractive Index [25 ° C]: |
1,412 [25 ° C] |
purity: |
Min.99.9% (Qib A) Min.99.5% (Qib B) Min.99.0% (Qib C) |
ntawv thov
SI-162 yog siv raws li ib tug linear inhibitor nyob rau hauv lub formulating ntawm ob-feem ib yam roj hmab RTV-2 ntxiv Curing systems.
Vim hais tias ntawm cov loj yas ntsiab lus, me me yog zoo heev nyob rau hauv retarding thiab tswj cov ua hauj lwm lub sij hawm los yog lub lauj kaub lub neej ntawm ob-feem ntxiv-Curing roj hmab RTVs.
Tsis tas li ntawd, vim nws ib kub npau npau taw tes ntawm 139ºC, nws yog yooj yim volatilized thaum lub sij hawm tua. Tus pib formulation yog siv 0.25 rau 0.50 qhov chaw los ntawm qhov hnyav ntawm SI-162 nrog rau 100 qhov chaw ntawm lub Base polymer muaj lub platinum catalyst.
210L Hlau Nruas: 200KG / Nruas
1000L IBC Nruas: 1000KG / Nruas