Dibutyl sebacate cas: 109-43-3

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Dibutyl Sebacate CAS: 109-43-3, uas yog cov khoom siv tshuaj lom neeg muaj xws li ester derivatives.Nws tau txais los ntawm cov txheej txheem esterification ntawm sebacic acid thiab butanol, ua rau cov kua ntshiab, pob tshab, thiab tsis muaj xim.Dibutyl Sebacate nthuav tawm qhov kev daws teeb meem zoo tshaj plaws, tsis muaj kev hloov pauv, kev ruaj ntseg tshuaj zoo kawg nkaus, thiab kev sib raug zoo dav dav.Cov yam ntxwv no ua rau nws yog qhov kev xaiv zoo tshaj plaws nyob rau ntau qhov chaw, suav nrog tab sis tsis txwv rau cov yas, txheej, nplaum, thiab tshuaj pleev ib ce kev lag luam.

Nrog nws cov kev siv ntau yam, Dibutyl Sebacate ua raws li cov yas yas, softening agent, lubricant, thiab viscosity regulator.Qhov sib xyaw ua ke no txhim kho qhov yooj yim, ua haujlwm ntev, thiab ua cov khoom ntawm ntau cov ntaub ntawv, xws li cellulose derivatives, hluavtaws rubbers, thiab polyvinyl chloride (PVC).Tsis tas li ntawd, nws imparts zoo heev UV tsis kam thiab qis-kub kev ua tau zoo rau cov coatings thiab adhesives, ua rau nws yog ib qho zoo tagnrho cov khoom xyaw rau high-kev ua tau zoo formulations.

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1. Optimal Solvating Capacity: Dibutyl Sebacate effortlessly dissolves nyob rau hauv ntau yam organic solvents, pab txhawb nws compatibility thiab versatility nyob rau hauv txawv formulations.

2. Tsawg Volatility: Nrog nws qhov tsis tshua muaj vapor siab, Dibutyl Sebacate ua kom lub neej ntev ntev thiab ruaj khov rau cov khoom kawg, tiv thaiv qhov tsis xav tau vapor tso tawm.

3. Chemical Stability: Lub compound nthuav tawm tshwj xeeb tshuaj lom neeg ruaj khov, tswj nws txoj haujlwm zoo, txawm tias nyob rau hauv qhov kub thiab txias.

4. Wide Compatibility Profile: Dibutyl Sebacate tau yooj yim sib xyaw nrog ntau yam ntaub ntawv, muab qhov kev xav tau rau cov resins, rubbers, plastics, thiab elastomers.

5. Txhim khu kev ua tau zoo: Cov khoom sib xyaw no ua raws li cov khoom siv plasticizer, softening agent, thiab lubricant, zoo txhim kho cov khoom yooj, durability, thiab cov yam ntxwv ua.

Daim ntawv thov:

1. Plastics Kev Lag Luam: Dibutyl Sebacate feem ntau yog siv los ua plasticizer rau cellulose derivatives thiab PVC, txhim kho lawv qhov yooj yim, cuam tshuam, thiab kev ua haujlwm.

2. Coatings thiab Adhesives: Cov khoom sib xyaw ua kom muaj kev tiv thaiv UV, kev ua haujlwm qis, thiab cov khoom adhesion, ua rau nws tsim nyog rau cov txheej txheej thiab cov nplaum nplaum.

3. Tshuaj pleev ib ce thiab Kev Kho Tus Kheej: Dibutyl Sebacate yog siv los ua cov kuab tshuaj thiab kho kom zoo nkauj hauv ntau yam khoom siv tshuaj pleev ib ce thiab kev saib xyuas tus kheej, ua kom muaj kev ruaj khov thiab muaj kev cuam tshuam ntev.

4. Kev tsim khoom lag luam: Nrog nws cov kev daws teeb meem zoo tshaj plaws thiab kev sib raug zoo, Dibutyl Sebacate ua haujlwm tseem ceeb hauv kev tsim cov roj hmab hluavtaws, elastomers, thiab cov tshuaj tshwj xeeb.

Specification:

Xim (Pt-Co), tooj	≤ 40	Xim (Pt-Co), tooj
Acidity (hauv adipic acid),% (m / m)	≤ 0.05	Acidity (hauv adipic acid),% (m / m)
Saponification tus nqi (mg OH / g qauv)	352-360 : kuv	Saponification tus nqi (mg OH / g qauv)
Refractive index, n_D²⁵	1.4385-1.4405 Ib	Refractive index, n_D²⁵
Cov dej noo,% (m / m)	≤ 0.15	Cov dej noo,% (m / m)