NONAFLUOROHEXYLTRIMETHOXYSILANE CAS 85877-79-8

CAS:85877-79-8

Molecular Formula:C9H13F9O3Si

Molecular Luj:368.27 ib

EINECS:248-418-4 ib

Lub Sijhawm Cia:2 xyoo

Purity:98%

Synonym:NONAFLUOROHEXYLTRIMETHOXYSILANE; Trimethoxy (1H, 1H, 2H, 2H-nonafluorohexyl) silane; Tsis muaj fluorobutylethyltrimethoxysilane; Nonafluoro-1,1,2,2-tetrahydrohexyltrimethoxysilan; DowCorningB3958; 3,3,4,4,5,5,6,6,6-Nonafluorohexyltrimethoxysilane; (1,1,2,2-Tetrahydrononafluorohexyl) trimethoxysilane; Trimethoxy (1H, 1H, 2H, 2H-nonafluorohexyl) silane

Tso Koj Cov Lus

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NONAFLUOROHEXYLTRIMETHOXYSILANE CAS 85877-79-8 yog dab tsi?

NONAFLUOROHEXYLTRIMETHOXYSILANE CAS 85877-79-8 muaj cov tshuaj lom neeg ntawm silane. Cov pab pawg trimethoxysilyl (-Si (OCH3) 3) hauv cov molecule tuaj yeem raug hydrolysis, polycondensation thiab lwm yam kev cuam tshuam nyob rau hauv qee yam kev mob los tsim silanol thiab nws cov polycondensate. Thaum reacting nrog lwm cov organic tebchaw, cov nonafluorohexyl ib feem yuav qhia tau cov yam ntxwv ntawm fluorinated organic tebchaw, muaj tshuaj stability thiab hydrophobicity. Nws yog incompatible nrog muaj zog oxidants, muaj zog bases thiab lwm yam tshuaj, thiab yuav tsum tsis txhob sib cuag nrog cov tshuaj no thaum lub sij hawm cia thiab siv.

Specification

Yam khoom	STANDARD
Qhov tshwm sim(25℃)	Colorless ntshiab kua
Cov ntsiab lus %	≥98%
Dkev xav	1.35-1.45g / cm³
Moisture %	≤0.1%
Cov ntsiab lus hnyav hlau(ppm ua)	≤ 0.0001%

Daim ntawv thov

1> Tus neeg saib xyuas kev kho deg: NONAFLUOROHEXYLTRIMETHOXYSILANE tuaj yeem siv los kho qhov chaw ntawm cov ntaub ntawv, tsim cov fluorosilane zaj duab xis uas tsis tshua muaj zog saum npoo ntawm cov ntaub ntawv, muab cov ntaub ntawv zoo hydrophobicity, oleophobicity thiab anti-fouling zog, txhim kho corrosion kuj, hnav tsis kam thiab tiv thaiv kev laus ntawm cov ntaub ntawv, thiab lwm yam. cov ntaub ntawv.

2> Cov xim thiab cov xim: Ntxiv rau cov xim tuaj yeem txhim kho kev ua haujlwm ntawm cov xim, xws li kev txhim kho huab cua tsis kam, tshuaj tiv thaiv corrosion thiab nws tus kheej tu cov khoom ntawm cov txheej, ua rau cov txheej txheej tsis tshua muaj dej, roj thiab av, thiab txuas ntxiv lub neej kev pab cuam ntawm coatings.

3> Kev lag luam hluav taws xob: Siv rau kev kho qhov chaw ntawm cov khoom siv hluav taws xob, NONAFLUOROHEXYLTRIMETHOXYSILANE tuaj yeem txhim kho cov khoom pov thawj noo noo, plua plav pov thawj thiab rwb thaiv tsev ntawm cov khoom siv hluav taws xob, tiv thaiv cov khoom siv hluav taws xob los ntawm kev cuam tshuam ntawm ib puag ncig sab nraud, thiab txhim kho lawv txoj kev ntseeg tau thiab ruaj khov.

4> Kev kho cov ntaub ntawv: Tom qab cov ntaub ntawv kho mob, cov ntaub ntawv tuaj yeem muaj "peb-pov thawj" ua haujlwm ntawm cov dej tsis zoo, roj pov thawj thiab tiv thaiv fouling, thaum tsis cuam tshuam rau kev ua pa thiab softness ntawm textiles, thiab txhim kho qhov zoo thiab kev pab cuam lub neej ntawm textiles.