Tungsten Disulfide Poda
Product Description
Tungsten disulfide ikamu rinoumbwa nezvinhu zviviri, tungsten nesarufa, uye rinowanzopfupikiswa seWS2.Panyaya yezvimiro zvemuviri, tungsten disulfide ndeye nhema yakasimba ine crystal chimiro uye simbi inopenya.Iyo yekunyungudika kwayo uye kuoma kwayo kwakakwira, isinganyungudika mumvura uye yakajairika acids uye mabhesi, asi inogona kuita nemabhesi akasimba.Inoshandiswa zvakanyanya mumafuta, midziyo yemagetsi, catalysts uye mamwe minda.Semafuta, tungsten disulfide inoshandiswa zvakanyanya mumakina akasiyana uye kugadzira mota nekuda kweakanakisa ekuzora zvivakwa uye yakanyanya tembiricha oxidation kuramba.Mumidziyo yemagetsi, tungsten disulfide yakanyanya kugadzikana tembiricha uye yakanaka conductivity inoita kuti ive yakakodzera kupisa zvinhu.Uye zvakare, nekuda kweiyo graphite-yakafanana chimiro, tungsten disulfide inoitawo basa rakakosha mukugadzira bhatiri.Mumunda wezvinokonzeresa, tungsten disulfide inoshandiswa sechinhu chinokonzeresa kuparara kwemethane nekuda kwechimiro chayo chakakosha.Panguva imwecheteyo, tungsten disulfide zvakare ine mukana wekushandisa mune superconducting zvinhu uye macomposites.
Tsanangudzo yezvinyorwa
| Zvinotsanangurwa zveTungsten Disulfide powder | |
| Kuchena | >99.9% |
| Size | Fsss＝0.4–0.7μm |
| Fsss=0.85～1.15μm | |
| Fsss=90nm | |
| CAS | 12138-09-9 |
| EINECS | 235-243-3 |
| MOQ | 5kg |
| Density | 7.5 g/cm3 |
| SSA | 80 m2/g |
Application
1) Solid additives yekuzora mafuta
Kusanganisa micron poda negirizi pachiyero che3% kusvika 15% kunogona kuwedzera kugadzikana kwekushisa kwepamusoro, kudzvanywa kwakanyanya uye anti-kupfeka zvimiro zvegirisi uye kurebesa hupenyu hwebasa regirisi.
Kuparadzira nano tungsten disulfide poda mumafuta ekuzora kunogona kuwedzera lubricity (kuderedza kukwesha) uye anti-kupfeka zvimiro zvemafuta ekuzora, nekuti nano tungsten disulfide ine simba antioxidant, inogona kurebesa hupenyu hwesevhisi yemafuta ekuzora.
2) Lubrication coating
Tungsten disulfide poda inogona kupfapfaidzwa pamusoro peiyo substrate nemhepo yakaoma uye inotonhora pasi pekumanikidzwa kwe0.8Mpa (120psi).Kupfapfaidza kunogona kuitwa pane tembiricha yekamuri uye kupfeka kuri 0.5 micron gobvu.Neimwe nzira, hupfu hunosanganiswa ne isopropyl doro uye chinhu chinonamira chinoiswa kune substrate.Parizvino, tungsten disulfide coating yakashandiswa muminda yakawanda, senge auto zvikamu, aerospace zvikamu, mabhengi, maturusi ekucheka, kuburitsa mold, zvikamu zvevharuvhu, piston, cheni, nezvimwe.
3) Catalyst
Tungsten disulfide inogona zvakare kushandiswa sechinhu chinokonzeresa mumunda wepetrochemical.Mabhenefiti ayo akanyanya kupaza kuita, yakagadzikana uye yakavimbika catalytic chiitiko, uye hupenyu hurefu hwebasa.
4) Zvimwe zvikumbiro
Tungsten disulfide inoshandiswawo senge isiri-ferrous bhurashi muindasitiri yekabhoni, uye inogona zvakare kushandiswa mune superhard zvinhu uye welding waya zvinhu.
