Tungce sulfide Cas 12138-09-9
Sunan Samfurin: Tagsten sulfide
CAS: 12138-09-9
MF: S2w
MW: 247.97
Einecs: 235-243-3
Maɗaukaki: 1480 ° C
Yawan: 7.5 g / ml a 25 ° C (lit.)
RTECS: YO716000
Form: foda
Takamaiman nauyi: 7.5
Launi: launin toka mai duhu
Solubility na ruwa: dan kadan mai narkewa cikin ruwa.
1. Ana iya amfani da Nano WS2 a matsayin mai kara mai kara da man fetur: ana iya amfani dashi azaman mai kara kuzari, kuma ana iya amfani dashi azaman mai ɗaukar hoto, canji, laima. Yana da kyakkyawan aikin ci gaba da aminci da ingantaccen aiki. Dogon rayuwa rayuwa da sauran halaye sun shahara sosai a tsakanin masu siyarwa na man fetur;
2. A cikin shirye-shiryen na shirye-shiryen na kayan aiki na kayan aiki, Nano WS2 sabon nau'in mai kara kuzari ne. Saboda sabon fili da zai iya samar da sanwic tsarin, Nano WS2 za a iya sanyawa a cikin kayan monolarlay, kuma ana iya amfani da su kamar yadda ake buƙata don samun mai ɗanɗano ko kayan ciki da kuma manestuctuctoreting. Babban yanki na ciki na ciki yana da sauƙin haɗawa da hanyoyin ruwa. Zama sabon nau'in mai kara kuzari. The Nagoya Industrial Research Institute of Japan discovered that nano-WS2 has a great catalytic effect in the conversion of CO2 to CO, which will promote the development of carbon cycle technology and pave the way for improving the trend of global warming;
3. Ana iya amfani da WS2 azaman madubricts mai kauri, madubic bushewar kayan kwalliya: Nano WS2 mafi kyau mai laushi na 0..01 ~ 0.01 ~ 0.01 ~ 0.01 ~ 0.01 ~ 0.01 ~ 0.01 ~ 0.01 ~ 0.01 ~ 0.01 ~ 0.01 ~ 0.01 ~ 0.01 ~ 0.01 ~ 0.01 ~ 0.01 ~ 0.01 ~ 0.01 ~ 0.01 ~ 0.01 ~ 0.01 ~ 0.01 ~ 0.01 ~ 0.01 ~ 0.01 ~ 0.01 ~ 0.01 Kyakkyawan kaya mai kyau, marasa guba da marasa lahani, waye mai yawa, rayuwa mai tsawo, low lafaƙƙa da sauran fa'idodi. A cikin 'yan shekarun nan, low low tashin hankali da suttura-mara kyau da aka nuna ta m lubricant m lubricant m lubricant da kuma ws2 WS2 ya jawo hankalin mutane. Zai rage mahimmancin labaran da kuma ƙara rayuwar ƙirar.
4. Nano WS2 muhimmin ƙari ne ga masana'antun masana'antu. Nazarin ya gano cewa ƙara adadin adadin abubuwan da ya dace na man lebe mai kyau da ƙarfi na mai, da fromption%, da kuma haɓaka haɓaka mai da 30% -40%. Aikin sa mai shi ya fi Nano-Mos2. A karkashin yanayi guda, mai saqtaimar mai na tushen mai tare da Nano WS2 yana da kyau fiye da na tushen mai tare da barbashi na al'ada, kuma yana da kyakkyawar watsawa. Sakamakon binciken ya nuna cewa abubuwan da aka kara tare da Nano-barbashi suna haɗuwa da fa'idar ruwa da lubrication mai ƙarfi, wanda ake tsammanin zai cimma lubrication daga ɗakin zafin jiki zuwa babban zazzabi (sama da 800 ℃). Saboda haka, ana iya amfani da Nano WS2 azaman ƙara don haɗa sabon tsarin lubricating, wanda ke da babban kyakkyawan aikace-aikace;
5. Hakanan za'a iya amfani dashi azaman kwalin mai, da kwayoyin halitta na lantarki na lantarki, anode na sulfur dioxide a cikin karfi acid da kuma andoshi firikwensin, da sauransu.;
6. Amfani da kayan aikin Nano-Cerasham kayan halitta;
7. Kyakkyawan kayan semiconductic.
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9, ban da, wani lokacin ma yarda da wechat ko kuma a hankali.
Ya kamata a rufe wannan samfurin kuma a adana shi a cikin yanayin bushe da sanyi. Bai kamata a fallasa shi zuwa ga iska mai tsawo ba don hana agglomerationation saboda danshi, wanda zai shafi aikin watsawa da amfani. Bugu da kari, ka guji matsi da nauyi kuma ba su hulɗa da oxidants. Sufuri kamar kayayyaki na yau da kullun.
1. A akwati: Shagon WS₂ a cikin akwati da aka rufe don hana tsayuwar danshi da rashin ƙarfi. Ya kamata a yi akwati ta hanyar abin da ya dace da sulfes, kamar gilashi ko wasu robobi.
2. Tsaya: Rike yankin ajiya mai sanyi, bushe da kyau-ventilated. Guji tilasta bayyanar hasken rana kai tsaye, saboda waɗannan yanayi zasu shafi kwanciyar hankali na kayan.
3. LOLOL: Al'umo: A bayyane alama kwantena tare da sunan sunadarai, bayanin haɗari, da kwanan wata. Wannan yana taimaka tabbatar da daidaitawa da ganewa.
4. Rage: Store Taggsten sulfide nesa daga abubuwan rashin daidaituwa (kamar su masu ƙarfi masu ƙarfi) don hana duk halayen da suka dace.
5. Ganawar tsaro: Bi kowane takamaiman jagororin aminci da aka bayar a cikin tsarin bayanan tushen Togneti (MSDs). Tabbatar da cewa kana sanye da kayan aikin kariya da ya dace (PPE) lokacin amfani da kayan.
Anyi la'akari da Tungsten (WS₂) gaba ɗaya yana da ƙarancin guba kuma ba a la'akari da haɗari ga mutane a ƙarƙashin yanayin kulawa na al'ada. Koyaya, kamar kayan abu da yawa, yana iya gabatar da haɗari idan an sha haɗari a matsayin ƙura ko a cikin tsawan lamba tare da fata.
Anan akwai wasu la'akari da aminci:
1. Inhalation: Inhalation: Inhalation na kyawawan barbashi ko ƙura na sulfde na sulfide na iya zama mai cutarwa kuma yana iya haifar da matsalolin numfashi. Yi amfani da iska mai kyau da kayan kariya yayin sarrafa kayan powed.
2. Contra Skin: Kodayake WS₂ ba ya sake sakewa, tsawan lamba na fata tare da foda na iya haifar da haushi a wasu mutane. An ba da shawarar yin safofin hannu lokacin aiki.
3. Tasirin tasirin muhalli: tasirin sulfde a kan yanayin ba a yi nazari sosai, amma kamar kowane sinadaran, ya kamata a sarrafa su da kyau don hana gurbatawa.
A lokacin da jigilar jadden sulfide (WS₂), yana da mahimmanci bi takamaiman matakan kariya don tabbatar da amincin aminci da gudanarwa. Anan akwai wasu maɓalli na la'akari:
1. Dokar Kuɗi: Bincika kuma bi na gida, ƙasa, da na ƙasa da ƙasashen waje game da sufuri na abubuwan sunadarai. Wannan ya hada da jagororin masu zuwa da kungiyoyi na Amurka (DOT) ko kungiyar sufuri na kasa da kasa (Iatta) don sufuri na sama.
2. Wuriagging: Yi amfani da kayan marabar da suka dace waɗanda suka dace da sulfde sulfide. Tabbatar cewa kwandon ya tsawata, iska, da danshi-udari. Yi amfani da akwati na ciki (kamar jakar filastik ko kwalba) a cikin kunshin waje don hana lalacewa.
3. LOLOL: Sallatawar kunshin tare da sunan jigilar kaya daidai, alamomin haɗari, da kowane umarni masu amfani. Haɗe da takardar bayanan amintaccen abu (MSDs) yayin jigilar kayayyaki don sanar da masu gudanar da hanyoyin da kayan aikin da haɗari.
4. Dukan takaitawa: Ma'aikatan horar da kai a cikin tsarin sufuri a kan yadda ake aiwatar da tsarin sulfed sulfide da fahimtar hanyoyin gaggawa. Tabbatar suna sanye take da kayan aikin kariya da suka dace (PPE).
5. Guji ƙura ƙura: ɗauki matakan rage girman ƙarni na ƙura yayin jigilar kayayyaki, saboda inhalation na kyawawan barbashi na iya zama mai cutarwa ga lafiya.
6. "Ikon zazzabi: Idan an zartar, tabbatar da yanayin jigilar kaya kula da zazzabi don hana duk wani lalata na kayan.
7. Hanyoyin gaggawa: suna da tsarin gaggawa a wurin yayin da ake yin tsalle ko wani hatsari yayin jigilar kaya. Wannan ya hada da samun kit ɗin spill da kayan taimako na farko.
