Xov xwm

Silicone rojmuaj ntau yam khoom tshwj xeeb, xws li tsis tshua muaj kub viscosity coefficient, tsis kam mus rau siab thiab tsis kub, oxidation kuj, siab flash point, tsis tshua muaj volatility, zoo rwb thaiv tsev, tsis tshua muaj nto nro, tsis muaj corrosion rau hlau, non-toxic, thiab lwm yam. cov yam ntxwv, silicone roj muaj kev ua tau zoo hauv ntau daim ntawv thov.Ntawm ntau yam roj silicone, methyl silicone roj yog siv dav tshaj plaws thiab hom tseem ceeb tshaj plaws, ua raws li methyl phenyl silicone roj.Ntau cov roj silicone ua haujlwm thiab hloov cov roj silicone feem ntau yog siv rau lub hom phiaj tshwj xeeb.

Cwj Pwm: Tsis muaj xim, tsis muaj ntxhiab, tsis muaj tshuaj lom, thiab tsis muaj kuab lom.
Kev siv: Nws muaj ntau yam viscosities.Nws muaj kev tiv thaiv kub kub, dej tsis kam, hluav taws xob rwb thaiv tsev, thiab tsis tshua muaj qhov nro.Feem ntau siv los ua cov roj lubricating siab, cov roj tsis zoo, cov roj rwb thaiv tsev, defoamer, tso tawm tus neeg sawv cev, tus neeg saib xyuas polishing, tus neeg sawv cev cais, thiab lub tshuab nqus tsev twj tso kua mis;Lotion siv tau rau tsheb log polishing, ntsuas vaj huam sib luag polishing, thiab lwm yam Methyl silicone roj yog feem ntau siv.Ib tug du thiab mos tactile tiav siv rau textile xov tom qab emulsification lossis hloov kho.Emulsified silicone roj kuj tseem ntxiv rau cov tshuaj zawv plaub hau ntawm cov khoom tu txhua hnub los txhim kho cov roj ntawm cov plaub hau.Tsis tas li ntawd, muaj ethylsilicone roj, methylphenyl silicone roj, nitrile muaj silicone roj, polyether hloov silicone roj (dej-soluble silicone roj), thiab lwm yam.
Daim ntawv thov ntau yam ntawm silicone roj yog dav heev.Nws tsis yog tsuas yog siv los ua cov khoom siv tshwj xeeb hauv aviation, kev siv tshuab thev naus laus zis, thiab cov tub rog thev naus laus zis, tab sis kuj tseem nyob hauv ntau yam kev lag luam hauv tebchaws.Nws daim ntawv thov tau nthuav dav mus rau: kev tsim kho, hluav taws xob thiab hluav taws xob, textiles, tsheb, machinery, tawv thiab ntawv ua, tshuaj thiab lub teeb industries, hlau thiab xim, tshuaj thiab kev kho mob, thiab hais txog.
Cov kev siv tseem ceeb ntawmsilicone rojthiab nws cov derivatives yog zaj duab xis tshem tawm, poob siab absorber roj, dielectric roj, hydraulic roj, tshav kub hloov roj, diffusion twj tso kua mis, defoamer, lubricant, hydrophobic agent, xim additive, polishing agent, tshuaj pleev ib ce thiab khoom noj khoom haus niaj hnub additives, surfactant, particle thiab fiber ntau. Tus neeg saib xyuas kev kho mob, silicone roj, flocculant.

Qhov zoo:
(1) Lub viscosity kub kev ua tau zoo yog qhov zoo tshaj plaws ntawm cov kua roj lubricants, nrog cov viscosity me me hloov ntau qhov kub thiab txias.Nws cov ntsiab lus solidification feem ntau tsawg dua -50 ℃, thiab qee qhov tuaj yeem ncav cuag siab li -70 ℃.Thaum khaws cia rau lub sijhawm ntev ntawm qhov kub thiab txias, qhov tsos thiab viscosity ntawm cov roj tseem tsis hloov.Nws yog lub hauv paus roj uas coj mus rau hauv tus account siab, qis, thiab dav kub ntau yam.
(2) Zoo thermal oxidation stability, xws li thermal decomposition kub> 300 ℃, me me evaporation poob (150 ℃, 30 hnub, evaporation poob tsuas yog 2%), oxidation test (200 ℃, 72 teev), me me hloov nyob rau hauv viscosity thiab acid tus nqi.
(3) Cov rwb thaiv tsev hluav taws xob zoo heev, ntim tsis kam, thiab lwm yam tsis hloov hauv qhov kub ntawm chav tsev mus rau 130 ℃ (tab sis roj tsis tuaj yeem muaj dej).
(4) Nws yog cov tsis muaj tshuaj lom, tsis tshua muaj foaming, thiab muaj zog tiv thaiv foaming roj uas tuaj yeem siv ua defoamer.
(5) Zoo heev shear stability, nrog rau kev ua haujlwm ntawm absorbing kev co thiab tiv thaiv kev co propagation, yuav siv tau raws li ib tug damping kua.