CAS 68083-14-7 Diphenylsiloxane-dimethylsiloxane Copolymer

Khoom npe

250 Phenylmethyl silicone roj

255 Phenylmethyl silicone roj

275 Ultra siab nqus diffusion twj roj

Qhov tshwm sim

Xim tsis muaj xim rau lub teeb daj pob tshab oily teeb meem

Xim tsis muaj xim rau lub teeb daj pob tshab oily teeb meem

Cov roj tsis muaj xim pob tshab

Viscosity hli² ∕ S: 25 degree

25-40

50-80

165~185

Refractive index tsis muaj (25 degree)

1.4700~1.4800

1.4800~1.4950

1.5765~1.5785

Flashing point

Ntau dua lossis sib npaug li 240

Ntau dua lossis sib npaug li 280

﹥243

Relative ceev (25 degree)

1.010-1.080

1.020-1.080

1.090~1.100

Freezing point degree

-45

-40

-14~18

Lub tshuab nqus tsev kawg (Pa)

﹤6.65×10^-8

Saturated vapor siab (Pa)

﹤6.65×10^-9

Xwm thiab lub hom phiaj ntawm

Tsawg viscosity, tsis tshua muaj khov taw tes, zoo tshav kub tsis kam, siab txheeb ze flashing point, me me expansion yam, zoo heev tus cwj pwm ntawm hluav taws xob. Siv nyob rau hauv rwb thaiv tsev impregnant thiab plasma hnab, yooj yim roj ntawm department ntawm phais, tshuaj pleev ib ce, saib xyuas ntawm daim tawv nqaij thiab lwm yam

Dhau li ntawm muaj cov yam ntxwv ntawm methyl silicone roj, tseem muaj cov thermal stability, oxidation tsis kam, lubricity, hluav taws xob tsis kam, tsis tshua muaj khov point thiab dej stability, siv rau insulating, lubrication thiab damping, poob siab, plua plav nrog kub thiab nqa. cov khoom tuaj yeem hloov Nyiv Shin_Etsu cov khoom.

Muaj tsawg saturated vapor siab thiab zoo thermal stability thiab zoo heev oxidation kuj, siv nyob rau hauv lub tshuab nqus tsev metallurgy kev lag luam, valve kev lag luam, siab nqus txheej (zaj duab xis), atomic zog accelerator thiab electron microscope, zaub, thiab lwm yam.Cov khoom no tuaj yeem hloov Nyiv Shin{ {0}}Etsu cov khoom.