99.9% WS2 Tungsten sulfide cas 12138-09-9 Tungsten Disulfide Powder uye Nano WS2 Tungsten sulfide
Tungsten disulfide: grey, hexagonal system, semiconductor uye diamagnetic.
Ine coefficient yakaderera kwazvo yekukweshana (0.03), inodzivirira kumanikidzwa kwakanyanya uye inodzivirira oxidation (kuora kunotanga pa450 ℃ mumhepo, Yakakodzera tembiricha yepamusoro, kumanikidzwa kwakanyanya, vacuum yakawanda, mutoro wakakwira, kumhanya kwakanyanya, mwaranzi yakawanda, ngura yakasimba, tembiricha yakaderera zvakanyanya uye mamwe mamiriro akaomarara.
1. Inokwanisa kunyudza zvakanaka pamusoro pesimbi. Inogona kuwedzerwa mumapurasitiki ekugadzira kuti igadzire zvinhu zvinozora kana kusanganiswa nezvimwe zvinonyungudutsa zvakaenzana, yozopfapfaidzwa pamusoro pesimbi. Inogona kushandiswa mukugadzira stamping forging kuti ivandudze hupenyu hwebasa redhiyi uye kupedzisa kwepamusoro pechinhu chebasa.
2. Upfu hweTungsten disulfide hunogona kusanganiswa nemafuta nemafuta kuti hugadzire tungsten disulfide oil agent, tungsten disulfide paste, tungsten disulfide wax nezvimwe zvivharo zvakasimba zvekuzora uye mafirimu.
Tungsten(IV) sulfide ikemikari ine fomura yeWS2. Inoitika zvechisikigo semineral isingawanzo kuwanikwa inonzi tungstenite. Chinhu ichi chikamu chezvimwe zvinhu zvinoshandiswa pakugadzira hydrodesulfurization uye hydrodenitrification. WS2 inoshandisa chimiro chakaiswa layered chakabatana neMoS2, ine maatomu eW ari mu trigonal prismatic coordination sphere.
WS2 nanoparticles ibasa rakanaka kwazvo rezvinhu zvitsva zvakasimba zvekuzora, kwete chete pakuzora, asiwo inogona kushandiswa munzvimbo yekushanda ine tembiricha yakakwira, kumanikidzwa kwakanyanya, vacuum yakakwira, mutoro wakakwira uye ine radiation uye corrosive media; WS2 cluster mukati me cluster inogadzira magnetic alignment, maitiro ekuzora anogona kunamirwa zviri nani pamusoro pesimbi kuti igadzire layer ye nano protective lubricating film; WS2 ine friction coefficient diki kwazvo (inenge 0.03), saka inogona kushandiswa sekuwedzera muupfu hwesimbi kuti iwane friction coefficient yakagadzikana; nanoscale WS2 ine resistance yakanaka yekuoxidation, inogona kushandiswa sekuwedzera kumafuta ekuzora (grisi) zvinobudirira kuvandudza mafuta (grisi) uye zvakanyanya kumanikidzwa uye antiwear properties; Kuwedzera nanoscale WS2 Mukuita kwekuzora kunogona kuita kuti simbi yakakandwa ive nehunhu hwakati hwekuzvizora uye ive nehunhu hwakanaka hwekuzora pamusoro pesimbi.
1. WS2 nanoparticles inonyanya kushandiswa pakugadzira mafuta;
2. WS2 nanoparticles chinhu chitsva chinoshanda zvakanyanya;
3. WS2 nanoparticles inogona kushandiswa semafuta akasimba, mafuta akaoma, zvinhu zvinosanganisa mafuta zvinozvizora;
4. WS2 nanoparticles ndeyekugadzira zvinowedzera mafuta zvinoshanda zvakanyanya;
5. WS2 nanoparticle inogona kushandiswa semafuel cells e anode, organic electrolyte battery anode, oxidation ye sulfur dioxide mu strong acid mu anode uye anode sensor;
6. WS2 nanoparticle inoshandiswa kugadzira nano-ceramic composites;
7. WS2 nanoparticle chinhu chakanaka che semiconductor.
| Magadzirirwo eupfu hweTungsten Disulfide | |
| Upfu hweTungsten Disulfide Hutsvene | >99.9% |
| Upfu hweTungsten Disulfide Saizi | Fsss ＝0.4～0.7μm |
| Fsss=0.85～1.15μm | |
| Fsss=90nm | |
| Nhamba yeCAS | 12138-09-9 |
| Nhamba yeEINECS | 235-243-3 |
| Upfu hweTungsten Disulfide MOQ | 1kg |
| Hupfu hweTungsten Disulfide Density | 7.5 g/cm3 |
| Upfu hweTungsten Disulfide SSA | 80 m2/g |
| D50 | 3um kana 8um |
| * Pamusoro pezvo: Kambani inogona kutsvagisa nekugadzira zvigadzirwa zvitsva zvichienderana nekudiwa kwakakosha kwevatengi vedu. | |
| Chigadzirwa | WS2 | Chitarisiko | Upfu hwegrey-dema | ||
| Zuva rekugadzirwa | 2024-08-06 | Nhamba yeboka | 2024080601 | ||
| Huremu hwese | 500 KG | Zvakajairika | Mubvunzo/Dzidziso 001-2022 | ||
| Zvinhu zvekuongorora | Tsanangudzo | Mhedzisiro yeKuongorora | |||
| Zviri mukati memusanganiswa, wt% | WS2 (kuyerwa kweW) | ≥99.90 | 99.95 | ||
| W(MuWS2) | 73.77-74.27 | 74.201 | |||
|
Kusachena, huwandu hwe% | Fe | ≤0.0030 | 0.0016 | ||
| CD | ≤0.0020 | ≤0.0005 | |||
| Na | ≤0.0030 | 0.0008 | |||
| Mg | ≤0.0020 | 0.0008 | |||
| Zve | ≤0.0020 | 0.0009 | |||
| Pb | ≤0.0020 | ≤0.0005 | |||
| Hapana TS, wt% | ≤0.0300 | 0.0158 | |||
| H2O | ≤0.100 | 0.0262 | |||
| D50 (imwe chete) | 9.671 | ||||
| Mhedzisiro yeKuongorora | Mukati zvichienderana nehwaro hwebvunzo iri pamusoro apa, zvinhu zvakatorwa zvine hunhu. | ||||
| Aihwa. | Nhamba yeNyaya | Zita reKemikari |
| 1. | 13499-05-3 | Hafnium(IV) chloride |
| 2. | 13637-68-8 | Molybdenum dichloride dioxide/ MoO2Cl2 |
| 3. | 7721-01-9 | Tantalum(V) chloride/ TaCl5 |
| 4. | 10026-12-7 | Niobium(V) Chloride/ NbCl5 |
| 5. | 10241-05-1 | Molybdenum(V) chloride / MoCl5 |
| 6. | 16925-25-0 | Sodium Hexafluoroantimonate |
| 7. | 13283-01-7 | Tungsten Chloride WCl6 |
| 8. | 1345-07-9 | Bismuth(III) Sulfide / Bi2S3 |
| 9. | 1315-01-1 | Tin Disulfide / SnS2 |
| 10. | 1314-95-0 | Tin sulfide / SnS |
| 11. | 1317-33-5 | Molybdenum Disulfide / MoS2 |
| 12. | 1317-33-5 | Nano Molybdenum Disulfide / MoS2 |
| 13. | 12138-09-9 | Tungsten Disulfide / WS2 |
| 14. | 12138-09-9 | Nano Tungsten Disulfide / WS2 |
| 15. | ... | www.theoremchem.com |
