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Lag luam wholesale Hoobkas pheej yig Octamethylcyclotetrasiloxane / D4 Cas: 556-67-2

Lus piav qhia luv luv:

Khoom nta thiab kev ua haujlwm:

Octamethylcyclotetrasiloxane yog dav siv los ua cov khoom tseem ceeb hauv kev tsim cov roj silicone, silicone elastomers thiab silicone resins.Nws cov qauv molecular tshwj xeeb endows nws nrog zoo thermal stability, tsis tshua muaj nto nro thiab lubrication zog, ua rau nws ib tug indispensable muaj nyob rau hauv lub formulation ntawm tus kheej tu cov khoom xws li tshuaj zawv plaub hau, conditioners thiab daim tawv nqaij cream.Tsis tas li ntawd, nws yog dav siv los ua ib qho hnyav hauv kev tsim cov nplaum, sealants, thiab coatings.


Product Detail

Khoom cim npe

Peb txaus siab los qhia Octamethylcyclotetrasiloxane, ntau yam thiab ntau yam sib xyaw.Octamethylcyclotetrasiloxane, tseem hu ua D4, yog cyclic siloxane nrog cov tshuaj formula (CH3) 2SiO2.Nws yog pob tshab, tsis muaj ntxhiab thiab tsis muaj tshuaj lom, ua rau nws zoo tagnrho rau ntau yam kev siv hauv kev lag luam sib txawv.

Qhov zoo

Nrog peb txoj kev cog lus rau kev ua tau zoo thiab kev ntseeg siab, peb ua kom peb cov Methylparaben ua tau raws li cov qauv kev lag luam nruj.Peb cov khoom yog tsim nrog cov khoom xyaw zoo tshaj plaws, lav rau lawv cov purity thiab potency.Peb cov kws tshaj lij pab pawg ua haujlwm kom ntseeg tau tias txhua pawg ntawm cov khoom raug kuaj xyuas kom zoo, ua rau peb xa cov khoom zoo tsis tu ncua rau peb cov neeg siv khoom.

Raws li tus neeg muag khoom muaj kev hwm rau kev lag luam tshuaj, peb muab cov khoom zoo, ntshiab Octamethylcyclotetrasiloxane kom tau raws li cov kev cai nruj ntawm peb cov neeg siv khoom.Nrog peb cov kws tshaj lij thiab kev cog lus rau cov neeg siv khoom txaus siab, peb ua kom peb cov khoom ua tau raws li cov qauv siab tshaj plaws ntawm kev coj dawb huv thiab kev ua haujlwm.

Ib qho txiaj ntsig tseem ceeb ntawm octamethylcyclotetrasiloxane yog nws cov volatility, uas tso cai rau nws evaporate sai nyob rau hauv ib puag ncig tej yam kev mob yam tsis muaj qhov seem seem.Cov yam ntxwv no ua rau nws tsim nyog rau cov txheej txheem uas yuav tsum tau tswj evaporation, xws li kev tsim cov yeeb yaj kiab, foams thiab coatings.Nws cov viscosity tsawg ua rau nws yooj yim los lis thiab txhawb kev sib xyaw ua ke ntawm lwm cov khoom xyaw, ua kom tag nrho cov khoom tsim tau ntau yam kev siv.

Tau txais cov qhua zoo li koj los tshawb txog peb cov khoom Octamethylcyclotetrasiloxane yog peb qhov tseem ceeb tshaj plaws.Peb ua tsaug caw cov neeg siv khoom thoob ntiaj teb los nug, thiab peb pab pawg kws tshaj lij yeej ib txwm npaj los muab kev txhawb nqa dav dav thiab daws txhua yam teeb meem koj yuav ntsib.Txawm hais tias koj xav tau cov ncauj lus ntxaws ntxaws, cov ntaub ntawv tus nqi lossis kev pabcuam nrog cov qauv kev cai, peb npaj txhij los pab koj txhua txoj hauv kev.

Ua ke, peb cov khoom zoo tshaj plaws Octamethylcyclotetrasiloxanes muaj kev ua tau zoo tshaj plaws, kev ntseeg tau, thiab kev ua tau zoo, ua rau lawv xaiv zoo rau ntau yam kev lag luam thiab kev siv.Peb caw koj tiv tauj peb hnub no kom paub seb peb cov octamethylcyclotetrasiloxane tuaj yeem coj koj cov khoom, cov txheej txheem thiab kev lag luam mus rau qhov siab tshiab.Koom tes nrog peb thiab paub qhov txawv ntawm peb txoj kev cog lus rau kev ua tau zoo tuaj yeem ua tau.

Specification

Qhov tshwm sim Colorless pob tshab oily kua Ua raws
Refractive index (20 ℃) 1.3960-1.3970 Nws 1.3963 ib
Xim (hazen Pt-Co) ≤10 5
Kev ntsuas (%) ≥99.0 99.85 ib
Qhov tshwm sim Colorless pob tshab oily kua Ua raws
Refractive index (20 ℃) 1.3960-1.3970 Nws 1.3963 ib
Xim (hazen Pt-Co) ≤10 5
Kev ntsuas (%) ≥99.0 99.85 ib

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