Dimethyltin Dichloride CAS 753-73-1
Dimethyltin dichloride (DMCT) amagwiritsidwa ntchito mu mawonekedwe amadzimadzi yankho ndipo ali osiyanasiyana ntchito, kuphatikizapo magnesium kapena aloyi dzimbiri zoletsa, zokutira galasi, zipangizo electroluminescent, ndi zothandizira, etc.
| ITEM | ZOYENERA |
| Maonekedwe | Zomveka komanso zowonekera |
| Zolemba za malata (%) | 24.0-26.5 |
| Kukokera Kwapadera (20°C, g/cm3) | 1.30-1.45 |
| Cl (%) | 15.0-20.0 |
PVC kutentha stabilizer (Core Application)
1. Njira yochitira:
Pogwira HCl yotulutsidwa panthawi ya PVC, kuwonongeka kwa maunyolo a polima kungalephereke, potero kumakulitsa moyo wazinthuzo.
Ubwino:
Poyerekeza ndi zowongolera zamchere zamchere, sizowopsa komanso zokondera zachilengedwe, ndipo zimagwirizana ndi malamulo a RoHS/REACH.
Ili ndi kuwonekera kwambiri ndipo ndi yoyenera pazinthu zowonekera (monga machubu olowetsera azachipatala ndi makanema onyamula chakudya).
Mlingo: 0.5-2% (Zotsatira zake zimakhala bwino zikaphatikizidwa ndi calcium-zinc stabilizer).
2. organic synthesis chothandizira
Esterification/condensation reaction
Kaphatikizidwe kake ka polyester resin ndi rabara ya silikoni, yokhala ndi mikhalidwe yofatsa (80-120 ℃).
Mlandu:
Popanga zopangira mapulasitiki (monga phthalates), zimatha kulowa m'malo mwazothandizira zachikhalidwe za sulfuric acid kuti muchepetse kuyabwa.
3. Galasi pamwamba mankhwala
Ntchito:
Imalumikizana ndi magulu a hydroxyl pagalasi kuti apange zokutira za hydrophobic (zogwiritsidwa ntchito poletsa chifunga cha galasi lamagalimoto ndi magalasi omanga).
Njira: Utsi ndi 0.1-0.5% yankho ndiyeno kutentha ndi kuchiza (150-200 ℃).
200kg / ng'oma
Dimethyltin Dichloride CAS 753-73-1
Dimethyltin Dichloride CAS 753-73-1
