Dibutyl sebacate cas: 109-43-3

Ibisobanuro bigufi:

Dibutyl Sebacate CAS: 109-43-3, nikintu kama kama kama igizwe nibikomoka kuri ester.Iraboneka binyuze muri esterification ya acide sebacic na butanol, bikavamo amazi meza, meza, kandi adafite ibara.Dibutyl Sebacate yerekana ubushobozi buhebuje bwo gukemura, ihindagurika rito, imiterere idasanzwe yimiti, hamwe numwirondoro mugari.Ibiranga bituma uhitamo guhitamo mubice bitandukanye, harimo ariko ntibigarukira gusa kuri plastiki, ibifuniko, ibifunga, ninganda zo kwisiga.

Hamwe nibikorwa byinshi, Dibutyl Sebacate ikora nka plasitike, yoroshya ibintu, amavuta yo kwisiga, hamwe nubushishozi.Uru ruganda rwinshi rutezimbere ibintu byoroshye, biramba, hamwe nogutunganya ibikoresho byinshi, nkibikomoka kuri selile, reberi yubukorikori, na chloride polyvinyl (PVC).Byongeye kandi, itanga imbaraga zidasanzwe za UV hamwe nubushyuhe buke bwo gutwikira no gufatisha, bigatuma iba ikintu cyiza cyo gukora cyane.

Ohereza imeri kuri twe

Ibicuruzwa birambuye

Ibicuruzwa

1. Ubushobozi bwiza bwo gukemura: Dibutyl Sebacate ashonga imbaraga zishonga mumashanyarazi atandukanye, byongera guhuza no guhuza muburyo butandukanye.

2. Ihindagurika rito: Hamwe n’umuvuduko muke w’umwuka, Dibutyl Sebacate ituma ubuzima bumara igihe kirekire kandi bigahindura ibicuruzwa byanyuma, bikarinda imyuka itifuzwa.

3. Imiti ihamye: Urusange rugaragaza imiterere idasanzwe yimiti, rukomeza gukora neza, nubwo haba hari ubushyuhe bukabije nubushyuhe.

4. Umwirondoro mugari: Dibutyl Sebacate byoroshye kuvanga nibikoresho bitandukanye, bitanga ubwishyu bwifuzwa kubisigara, reberi, plastike, na elastomers.

Porogaramu:

1. Inganda za plastiki: Dibutyl Sebacate ikoreshwa cyane nka plasitiki ikomoka kuri selile ikomoka kuri selile na PVC, igahindura imiterere, irwanya ingaruka, hamwe nuburyo bwo gutunganya.

2. Ipitingi hamwe na Adhesives: Urusobekerane rwongera imbaraga za UV, imikorere yubushyuhe buke, hamwe nuburyo bwo gufatira hamwe, bigatuma bikwiranye cyane no gutwikira no gufatira hamwe.

3. Amavuta yo kwisiga no kwita kumuntu ku giti cye: Dibutyl Sebacate ikoreshwa nkigisubizo kandi gikosora mubicuruzwa bitandukanye byo kwisiga no kwita kubantu kugiti cyabo, byemeza neza kandi bigira ingaruka zirambye.

4. Gukora inganda: Nubushobozi bukomeye bwo gukemura no guhuza, Dibutyl Sebacate ikora nkibintu byingenzi mugukora reberi yubukorikori, elastomeri, hamwe n’imiti yihariye.

Ibisobanuro:

Ibara (Pt-Co), umubare	≤40	Ibara (Pt-Co), umubare
Acide (muri acide adipic),% (m / m)	≤0.05	Acide (muri acide adipic),% (m / m)
Agaciro ka Saponification (mg OH / g icyitegererezo)	352-360	Agaciro ka Saponification (mg OH / g icyitegererezo)
Igipimo cyerekana, n_D²⁵	1.4385-1.4405	Igipimo cyerekana, n_D²⁵
Ubushuhe,% (m / m)	≤0.15	Ubushuhe,% (m / m)