1.Nws yog tsuas yog siv rau inlaying steel ntawm txhua yam hniav thiab planer los txhim kho vuam zog.
2.Nws yog siv los ua ntoo preservative, vuam flux thiab fluorine kho tus neeg saib xyuas rau cov dej haus.
3.Nws yog siv nyob rau hauv zus tau tej cov fluorides, casein cov pos hniav, sodium fluoride tshuaj txhuam hniav, adhesives, papermaking thiab metallurgy industries.
4.Hauv kev lag luam txheej, nws yog siv los ua phosphating accelerator kom stabilize phosphating kua, refine phosphating thiab txhim kho kev ua tau zoo ntawm phosphating zaj duab xis.
