MS utomoni 920R
MS utomoni 920R
MAU OYAMBA
920R ndi silane yosinthidwa polyurethane resin yochokera ku polyether yolemera kwambiri ya molekyulu, yotsekedwa ndi siloxane ndipo imakhala ndi magulu a carbamate, imakhala ndi makhalidwe apamwamba, palibe isocyanate yodzipatula, palibe zosungunulira, zomatira kwambiri ndi zina zotero.
920R kuchiritsa makina ndikuchiritsa chinyezi.Ma catalysts amafunikira pakupanga ma sealant.Zothandizira wamba za organotin (monga dibutyltin dilaurate) kapena chelated tin (monga diacetylacetone dibutyltin) zimatha kukwaniritsa makina abwino.Kuchuluka kovomerezeka kwa tin catalysts ndi 0.2-0.6%.
920R utomoni wophatikizidwa ndi plasticizer, nano calcium carbonate, silane coupling agent ndi zodzaza zina ndi zowonjezera zimatha kukonza zinthu zosindikizira zomwe zimakhala ndi mphamvu zolimba za 2.0-4.0 MPa, 100% modulus pakati pa 1.0-3.0 MPa .920R ingagwiritsidwenso ntchito pokonzekera zosindikizira zowonekera zomwe zimagwiritsidwa ntchito kwambiri pomanga khoma lakunja, zokongoletsera zapanyumba, zosindikizira zotanuka mafakitale, zomatira zotanuka ndi zina zotero.
TECHNICAL INDEX
| Kanthu | Kufotokozera | Njira yoyesera |
| Maonekedwe | Zamadzimadzi zopanda mtundu mpaka zotumbululuka zachikaso zowonekera | zowoneka |
| Mtengo wamtundu | 50 max | APHA |
| Viscosity (mPa·s) | 50 000-60 000 | Brookfield viscometer pansi pa 25 ℃ |
| pH | 6.0-8.0 | Isopropanol/aqueous solution |
| Chinyezi (wt%) | 0.1 Max | Karl Fischer |
| Kuchulukana | 0.96-1.04 | 25 ℃ kachulukidwe ka madzi ndi 1 |
ZINTHU ZOPHUNZITSA
| Phukusi laling'ono | 20 kg chitsulo mgolo |
| Phukusi lapakati | 200 kg chitsulo mgolo |
| Phukusi lalikulu | 1000kg PVC ton ng'oma |
KUSINTHA
Ikani pamalo ozizira ndi mpweya wabwino.Kusungidwa kosatsegulidwa kutentha kwa chipinda.Nthawi yosungiramo mankhwala ndi miyezi 12. Katundu wosayaka, malinga ndi kayendedwe ka mankhwala ochiritsira.
