Stannous Oxalate
Stannous oxalate, yomwe imadziwikanso kuti tin oxalate kapena tin(II) oxalate m'Chitchaina, imawoneka ngati ufa woyera, wosungunuka mu hydrochloric acid wosungunuka koma wosasungunuka m'madzi. Ndi zinthu zokhazikika za stannous zomwe, pamodzi ndi halogens (X) zomwe zimaperekedwa ndi mchere wa ammonium, zimatha kusintha bwino SnI2 yosakhazikika ndikuchepetsa okosijeni panthawi yopangira. Kuchuluka kwa tin mu stannous oxalate kuli kofanana ndi kwa monobutyltin oxide, ndipo kumawonetsa mphamvu yayikulu yopangira, zomwe zimapangitsa kuti igwiritsidwe ntchito kwambiri ngati chothandizira m'munda wa zitsulo. Monga chothandizira choteteza chilengedwe, stannous oxalate imagwiritsidwanso ntchito mu esterification reaction catalysts, coal hydrogenation catalysts, komanso kupanga pepala lopangira.
• Amagwiritsidwa ntchito popanga utomoni wa polyester wokhuta.
• Amagwiritsidwa ntchito popanga utomoni wa polyester wosakhuta.
• Amagwiritsidwa ntchito pochita zinthu zotentha kwambiri pogwiritsa ntchito transesterification.
| Maonekedwe | Ufa woyera |
| Kuchuluka kwa zitini (Sn), % | ≥56.8 |
| Tin(II) Zomwe zili (wt%) | ≥55 |
| Cl Zamkati (wt%) | ≤1 |
| Kuchuluka kwa zitini (Sn), % | ≥56.8 |
| Tin(II) Zomwe zili (wt%) | ≥55 |
25kg/ng'oma kapena malinga ndi zosowa za makasitomala.
H302 Ndi yoopsa ngati itamezedwa.
H312 Ndi yoopsa ngati yakhudzana ndi khungu.
Zithunzi
| Mawu ozindikiritsa | Chenjezo |
Sizilamulidwa ngati katundu woopsa.
Malangizo Oteteza Kugwira Ntchito Motetezeka
Pewani kukhudzana ndi khungu ndi maso. Pewani kupanga fumbi ndi mpweya woipa.
Perekani mpweya wokwanira wotulutsa utsi pamalo pomwe pali fumbi. Njira zabwino zoyezera utsi
chitetezo cha moto choteteza.
Zinthu zosungiramo zinthu motetezeka, kuphatikizapo kusagwirizana kulikonse
Sungani pamalo ozizira. Tsekani chidebecho bwino pamalo ouma komanso opanda mpweya wabwino.
kalasi (TRGS 510): Zolimba Zoyaka
Kugwiritsa ntchito kwina kulikonse
Kupatula kugwiritsa ntchito komwe kwatchulidwa mu gawo 1.2, palibe kugwiritsa ntchito kwina kulikonse komwe kwatchulidwa
