mankhwala
Mafuta a Dimethyl Silicone / Silicone Fluid 1000cst /PDMS CAS 63148-62-9 Kugulitsa kotentha ku Msika wa Iran
Zambiri zamalonda
MF: C6H18OSi2
MW: 162.38
CAS: 63148-62-9
1.Silicone mafuta ndi mtundu wa polyorganosiloxane ndi dongosolo unyolo ndi madigiri osiyana polymerization.Imapangidwa ndi hydrolyzed ndi dimethyldichlorosilane ndi madzi kuti ipange mphete yoyamba ya polycondensation.Mpheteyo imasweka ndikukonzedwanso kuti ipange mphete yotsika ya chemicalbook.Ndiye mphete, capping wothandizira ndi chothandizira amaikidwa palimodzi kusintha ndi polymerize, ndi zosakaniza zosiyanasiyana ndi madigiri osiyana polymerization angapezeke.Mafuta a silicon amatha kukonzedwa pochotsa zinthu zochepa zowira ndi vacuum distillation.
Mafuta a 2.Silicone nthawi zambiri amakhala opanda mtundu kapena achikasu, osakoma, opanda poizoni komanso osasunthika.Mafuta a silicone sasungunuka m'madzi, ndipo amagwirizana kwambiri ndi zinthu zambiri zodzoladzola, zomwe zimachepetsa kukhudzidwa kwa zinthu.Amagwiritsidwa ntchito ngati cosolvent ndi ufa wolimba ngati dispersant mafuta otsitsimula, mafuta odzola, oyeretsa kumaso, zodzoladzola, ndi mafuta onunkhiritsa.Mafuta a silicone ali ndi kukana kwambiri kutentha, kukana kwa okosijeni ndi kukana kutentha kwapansi, ndipo angagwiritsidwe ntchito kwa nthawi yaitali mkati mwa kutentha kwa -50 ℃ chemicalbook - +180 ℃;Wamphamvu kukameta ubweya kukana, kuposa nthawi 20 compressibility mafuta ambiri mchere, ndi abwino madzi masika;Kutsika kwa kutentha kwa viscosity coefficient, kutsika kwa nthunzi, kutsika kwapamtunda, kuwonjezereka kwa madzi ndi mafuta;Makhalidwe abwino kwambiri amagetsi, kukana kwamphamvu kwamagetsi, kukana kwa arc, kukana kwa corona, kutsika kwa dielectric;Lilinso ndi ubwino wabwino kufala kuwala ndipo palibe poizoni mmene thupi la munthu.
3.Silicone mafuta akhoza kugawidwa mu methyl silikoni mafuta, ethyl silikoni mafuta, phenyl silikoni mafuta, methyl hydrogen silikoni mafuta, methyl phenyl silikoni mafuta, methyl chlorophenyl silikoni mafuta, methyl ethoxy silikoni mafuta, methyl trifluoropyl silikoni mafuta, methyl ethylene chemicalbook silikoni mafuta. , methyl hydroxy silikoni mafuta, ethyl hydrogen silikoni mafuta, hydroxyl hydrogen silikoni mafuta, cyanogen silikoni mafuta, etc;Kumbali ya ntchito, pali damping silikoni mafuta, diffusion mpope silikoni mafuta, hayidiroliki mafuta, insulating mafuta, kutentha kutentha mafuta, ananyema mafuta, etc.
Kugwiritsa ntchito
1.Silicone mafuta amagwiritsidwa ntchito ngati defoamer m'madera ambiri, monga chakudya, zodzoladzola, mapepala, mankhwala madzi, detergent, kupanga shuga, nayonso mphamvu, zokutira, nsalu kusindikiza ndi utoto, kubowola ndi kuyenga mafuta, mafuta hayidiroliki ndi mafuta otsogola mafuta, mankhwala. wothandizira mabuku, etc;Amagwiritsidwa ntchito ngati zopangira za silikoni utomoni ndi silikoni mphira;Binder zopangira;Zowonjezera zamapulasitiki oletsa moto;Zopangira za insulating materials;Amagwiritsidwanso ntchito ngati chonyowetsa, chikopa chomaliza, etc.
Mafuta a silicone a 2.Emulsified amagwiritsidwa ntchito kwambiri mu zonona zamanja, zonona zometa, zokometsera tsitsi, shampoo, zotsukira zosambira, zonona ndi zodzoladzola zina, ndipo zotsatira zake ndi zodabwitsa kwambiri.Imawonetsa bwino kufewa, kusalala ndi chinyezi cha emulsified silicone mafuta patsitsi muzomalizidwa.Imakhala ndi magwiridwe antchito abwino kwambiri, imakhala ndi mawonekedwe abwino kwambiri patsitsi la chemicalbook, ndipo imapangitsa tsitsi kukhala lofewa komanso lokongola.SD14 emulsified silicone mafuta amakhala ndi mpweya wabwino, amatha kutulutsa pang'onopang'ono komanso kununkhira kwamafuta onunkhira, ndipo amatha kutalikitsa nthawi yosunga fungo.Zili ndi mgwirizano wabwino ndi zosakaniza zina mu zodzoladzola, zomwe zimawathandiza kuti azigwira bwino ntchito yawo.
