Trimethyl Orthoformate | 149-73-5
Zogulitsa:
| Kanthu | Trimethyl Orthoformate | |
|
| Sitandade yoyamba | Woyenerera mankhwala |
| Trimethyl orthoformate content(%) ≥ | 99.5 | 99.0 |
| Zomwe zili ndi methanol (%) ≤ | 0.2 | 0.3 |
| Zomwe zili mu Methyl (%) ≤ | 0.2 | 0.3 |
| Triazine (%) ≤ | 0.02 | - |
| Chinyezi(%) ≤ | 0.05 | 0.05 |
| Chidulo chaulere (monga formic acid)(%) ≤ | 0.05 | 0.05 |
| Kachulukidwe (20°C) g/cm3 | 0.962-0.966 | 0.962-0.966 |
| Zonyansa zina (%) ≤ | 0.1 | - |
| Chromaticity (APHA) ≤ | 20 | 20 |
| Maonekedwe | Zamadzimadzi zopanda mtundu komanso zowonekera | Zamadzimadzi zopanda mtundu komanso zowonekera |
Mafotokozedwe Akatundu:
Trimethyl orthoformate imagwiritsidwa ntchito ngati gulu loteteza aldehydes mu kaphatikizidwe ka organic, monga chowonjezera mu zokutira za polyurethane komanso ngati dehydrating agent pokonzekera pamwamba-modified colloidal silica nanoparticles ndi Chemicalbook. Amagwiritsidwanso ntchito ngati mankhwala apakatikati pokonzekera vitamini B1 ndi sulfonamides. Itha kugwiritsidwa ntchito ngati chosungunulira chothandiza cha thallium(III) nitrate mediated oxidation.
Ntchito:
(1) Amagwiritsidwa ntchito makamaka ngati wapakatikati pakupanga vitamini B1, mankhwala a sulfa, antibacterial agents ndi mankhwala ena, monga zopangira zokometsera ndi mankhwala ophera tizilombo komanso ngati chowonjezera mu zokutira za polyurethane.
(2) Mu mankhwala ophera tizilombo, amagwiritsidwa ntchito makamaka popanga mankhwala opha tizilombo monga pyrimethanil ndi dimethoate.
(3) Amagwiritsidwa ntchito popanga utoto, utoto, zonunkhira ndi mafakitale ena.
Phukusi:25 kgs / thumba kapena momwe mukufunira.
Posungira:Kusunga pa mpweya wokwanira, malo ouma.
ExecutiveZokhazikika:International Standard.
