Mtengo Wabwino Wopanga Dibutyltin Dilacetate (DBTDA) CAS: 1067-33-0

Mtengo Wabwino wa Wopanga Dibutyltin Dilacetate (DBTDA) CAS: 1067-33-0 Chithunzi Chodziwika

kufotokozera mwachidule:

Dibutyltin diacetate ndi madzi achikasu owoneka bwino., amagwira ntchito ngati chothandizira cholumikizira. Chosavuta kukonza ndipo chingagwiritsidwe ntchito mpaka 250°C. Dibutyltin diacetate sisungunuka m'madzi ndipo imasungunuka m'madzi ambiri osungunuka. Imagwiritsidwa ntchito mu silanol condensation reactions pa caulk ndi sealant applications.

Nambala ya EineCS: 213-928-8, fomula ya molekyulu: C12H24SN, kulemera kwa molekyulu: 351.03, malo osungunuka: 7-10 ℃, Yankho la madzi: Kuchuluka kwa SN kosasungunuka: 32.5 ± 0.5%, Kuchuluka: 1.32 ± 0.005 (20 ℃), Malo otentha: 140 ～ 144 ℃/10mmhg, muyezo wa physical standard: Madzi achikasu pang'ono kapena opanda mtundu komanso owonekera bwino okhala ndi fungo la acetic acid. Ndi olimba kapena ochepa olimba pansi pa 10 ° C. Malo oundana: 8-10 ℃.

CAS: 1067-33-0

Tumizani imelo kwa ife

Tsatanetsatane wa Zamalonda

Ma tag a Zamalonda

Mafanizo ofanana

Ba2726; ba2726; bis(acetyloxy)dibutyl-stannan; Bis(acetyloxy)dibutylstannane; bis(acetyloxy)dibutyl-Stannane; Diacetoxybutyltin; Diacetoxydibutlyltin; diacetoxydibutyl-stannan

Kugwiritsa ntchito DBTDA

1. Chothandizira cha PU, rabara ya silikoni ya RTV
2. Monga chokhazikika mu zinthu zachilengedwe zomwe zili ndi chlorine, komanso chothandizira kuti madzi azituluka. Diacetate ya Di-n-butyltin imagwiritsidwa ntchito ngati chokhazikika cha polyvinyl chloride. Imagwira ntchito ngati chothandizira pokonzekera thovu la silicone ndi urethane. Kuphatikiza apo, imagwiritsidwa ntchito ngati chochiritsira cha silicone elastomers. Kuphatikiza pa izi, imagwiritsidwa ntchito ngati choyambira cha zinthu zowunikira mpweya wa thin-film tin(IV) oxide pogwiritsa ntchito laser-assisted chemical vapor deposition.
3. Chogulitsachi chimagwiritsidwa ntchito makamaka ngati chothandizira pa mphira wa silicon wotentha m'chipinda, makamaka pazinthu za silicon zachilengedwe zomwe zimayenera mtundu wa dehydrolytic acid. Chimadziwika ndi liwiro la catalytic mofulumira kuposa February cinnamic acid Er Ding Kidi. Pofuna kuchepetsa fungo lake, chingagwiritsidwe ntchito limodzi ndi February cinnamic acid Eridinji, ndipo two -sotinic acid two acetic acid: February Cinocarnic acid two -dicin Kisi ndi 1: 9 kapena 2: 8.

Kufotokozera kwa DBTDA

Pawiri	Kufotokozera
Sn%	≥31.0%
Mphamvu yokoka (25 ℃)	1.25-1.35

Chenjezo: Chogulitsachi chiyenera kukhala cholimba nthawi yomweyo mukachigwiritsa ntchito. Chimayikidwa pa mpweya womwe ndi wosavuta kuuthira, ndipo pakamwa pa botolo ndi polimba. Chingagwiritsidwenso ntchito ngati chothandizira kuphimba polyurethane. Kusunga ndi mayendedwe: Sungani chouma nthawi yosungira, ndipo kutentha kumakhala kopitilira 10 ° C. Kristalo siyenera kupitirira 10 ° C. Kutentha kukasungunuka, sikukhudza momwe ntchito ikuyendera. Chogulitsachi chiyenera kugwiritsidwa ntchito mwachangu mukatsegula.

Kulongedza: mbiya ya pulasitiki, kulemera konse 25kg