Sulfuryl Fluoride (F2O2S)

Ma'aunin Fasaha

Aikace-aikace:

Sulfuryl fluoride yana cikin amfani da yawa azaman tsarin fumigant kwarin don sarrafa busassun bushesshen itace.

Hakanan ana iya amfani dashi don sarrafa rodents, foda bayan beetles, beetles agogon mutuwa, ƙwanƙwasa haushi, da kwaro.

Kunshin al'ada:

Sulfuryl fluoride wani fili ne na inorganic wanda tsarin sinadaran shine SO2F2.Ba shi da launi, mara wari, iskar gas mai guba a ƙarƙashin zafin jiki na al'ada da matsa lamba, ɗan narkewa cikin ruwa, mai narkewa cikin ethanol, benzene, da carbon tetrachloride.Ba shi da ƙarfi a cikin sinadarai, ba ya lalacewa a yanayin zafi mai yawa, yana da ƙarfi a 400 ° C, kuma ba ya da ƙarfi sosai.Lokacin da ya hadu da ruwa ko tururin ruwa, yana haifar da zafi kuma yana fitar da iskar gas mai guba.Idan akwai zafi mai zafi, matsa lamba na ciki na akwati zai karu kuma akwai haɗarin fashewa da fashewa.Saboda sulfuryl fluoride yana da sifofin watsawa mai ƙarfi da haɓakawa, ƙwayar kwari mai faɗi, ƙarancin ƙima, ƙarancin ragi, saurin kwari, ɗan gajeren lokacin iska, amfani mai dacewa a ƙananan zafin jiki, babu tasiri akan ƙimar germination, da ƙarancin guba.An yi amfani da shi sosai a cikin ɗakunan ajiya, jiragen ruwa mai ɗaukar kaya, kwantena da gine-gine, tafkunan ruwa, madatsun ruwa, sarrafa kututtuka, da kuma lambun da ke mamaye kwari da ciyawar bishiya mai ban sha'awa.Sulfuryl fluoride yana da tasiri mai mahimmanci, kuma yana da tasiri mai kyau akan yawancin kwari irin su jan irin ƙwaro, baƙar fata irin ƙwaro, ƙwayar taba, ƙwayar masara, asu na alkama, dogon irin ƙwaro, mealworm, armyworm, mealy ƙwaro, da dai sauransu. Nazarin ya nuna cewa Insecticidal sakamako iya isa 100% a lokacin da sashi ne 20-60g/m3, da kuma fumigation aka rufe na 2-3 kwanaki.Musamman ma a ƙarshen matakin ƙwarin ƙwarin, lokacin kashe kwari ya fi na methyl bromide gajarta, adadin da aka yi amfani da shi ya yi ƙasa da na methyl bromide, kuma lokacin watsawar iska ya fi na methyl bromide sauri.Sulfuryl fluoride kuma ana amfani dashi azaman reagents na nazari, magunguna, da rini.Sulfuryl fluoride yana da kaddarorin sinadarai masu tsayayye kuma ana iya amfani da shi cikin aminci don fumigation na kayan cikin gida gabaɗaya.Kariya don ajiya: Ajiye a cikin wuri mai sanyi, busasshe, da isasshen iska.Ka nisantar da wuta da tushen zafi.Rike kwandon a rufe sosai.Ya kamata a adana shi daban daga alkalis da sinadarai masu amfani da abinci kuma a guje wa ajiya mai gauraya.Wurin ajiya ya kamata a sanye shi da kayan aikin jinya na gaggawa.

Amfani:

①Fiye da shekaru goma akan kasuwa;

② ISO takardar shaidar manufacturer;

③Saurin bayarwa;

④ Madogarar albarkatun ƙasa;

⑤ Tsarin bincike na kan layi don kula da inganci a kowane mataki;

⑥ Babban buƙatu da ingantaccen tsari don sarrafa Silinda kafin cikawa;