Txhim khu kev lag luam ntawm wetting agents

piav qhia luv luv:

Cov tshuaj ntub dej yog cov khoom siv uas txo qis qhov nro ntawm cov kua dej, tso cai rau nws kis tau yooj yim dua.Lawv feem ntau siv rau ntau yam kev siv, suav nrog zaub mov, tshuaj pleev ib ce, papermaking, dej kho, detergents, qab zib ntau lawm, fermentation, txheej, textile printing thiab dyeing, drilling thiab refining, hydraulic roj thiab high-qib lubricating roj, tso cov neeg ua hauj lwm , thiab ntau lwm yam.

Xa email rau peb

Product Detail

Khoom cim npe

Physical and Chemical Properties

Cov neeg ua dej ntub dej, ib hom polyorganosiloxane nrog cov saw hlau sib txawv ntawm cov txheej txheem polymerization, ua haujlwm ua tus neeg sawv cev ntub dej zoo kawg.Nws yog tsim los ntawm hydrolysis ntawm dimethyldichlorosilane thiab dej kom tau txais lub nplhaib thawj condensation.Lub nplhaib yog tom qab tawg, kho kom tsim tau lub nplhaib Chemicalbook tsawg, thiab ua ke nrog tus neeg sawv cev ntawm lub taub hau thiab ib qho catalyst rau polymerization.Cov txheej txheem no ua rau muaj ntau yam sib txawv ntawm cov neeg ua dej ntub dej sib xyaw nrog ntau qib ntawm polymerization.Cov khoom uas tsis tshua muaj boiling yog tshem tawm los ntawm lub tshuab nqus tsev distillation kom tau qhov kawg Wetting agents.

Sib nrug los ntawm kev ua tus neeg sawv cev ntub dej, cov roj silicone muaj ntau ntau ntawm lwm cov nta thiab kev siv.Nws feem ntau yog siv los ua defoamer hauv kev lag luam xws li kev ua zaub mov, kev tsim tshuaj pleev ib ce, thiab ua ntawv.Los ntawm kev txo cov npuas tsim, cov roj silicone txhim kho tag nrho cov txheej txheem ntau lawm.Tsis tas li ntawd, nws yog siv los ua cov khoom tseem ceeb hauv kev tsim cov silicone resin thiab silicone roj hmab.Cov ntaub ntawv no pom cov ntaub ntawv dav dav xws li cov nplaum nplaum, cov nplaim hluav taws kub retardant plastics additives, insulating cov ntaub ntawv raw cov ntaub ntawv, thiab lwm yam.

Lub versatility ntawm silicone roj yog ntxiv piv txwv los ntawm nws txoj hauj lwm raws li ib tug xov nyob rau hauv cov tawv kev lag luam.Nws pab txhim kho cov tsos, kev ntxhib los mos, thiab durability ntawm cov khoom tawv.Tsis tas li ntawd, nyob rau hauv ntau yam kev lag luam, xws li kev tsim cov tshuaj ntxuav tes zoo, nws tsis yog tsuas yog ua tus neeg sawv cev ntub dej xwb tab sis kuj tseem ua cov khoom tseem ceeb rau kev tsim thiab kev ruaj ntseg.

Qhov zoo

(1) Lub viscosity kev ua tau zoo yog qhov zoo tshaj plaws nyob rau hauv cov kua roj lubricating, thiab cov viscosity hloov nyob rau hauv lub dav kub yog me me.Nws cov ntsiab lus condensate feem ntau tsawg dua -50 ° C, thiab qee qhov nce mus txog -70 ° C. Nws khaws cia rau lub sijhawm ntev ntawm qhov kub thiab txias.Cov tsos thiab viscosity ntawm nws cov khoom roj tsis tau hloov.Nws yog cov roj tseem ceeb uas siv rau hauv tus account qhov kub thiab txias, tsis tshua muaj kub, thiab kub ntau yam.

(2) Zoo thermal oxidation stability, xws li thermal decomposition kub> 300 ° C, me me evaporation poob (150 ° C, 30 hnub, evaporation poob tsuas yog 2%), oxidation test (200 ° C, 72H), viscosity thiab acid tus nqi hloov me me.

(3) Cov rwb thaiv tsev zoo heev, ntim tsis kam, thiab lwm yam. Nyob rau hauv qhov kub thiab txias ~ 130 ℃, nws tsis hloov (tab sis cov roj tsis tuaj yeem yog dej).

(4) Nws yog cov tsis muaj tshuaj lom thiab tsis tshua muaj npuas thiab muaj zog tiv thaiv npuas roj, uas tuaj yeem siv los ua cov muffler.

(5) Zoo heev shear stability, uas yuav nqus tau kev co thiab tiv thaiv kev co kis tau tus mob.