Feldspar yog ib qho tseem ceeb tshaj plaws ntawm cov pob zeb tsim cov pob zeb hauv lub ntiaj teb pob zeb. Potassium los yog sodium-nplua nuj feldspar yog dav siv nyob rau hauv ceramics, enamel, iav, abrasives, thiab lwm yam kev lag luam sectors. Potassium feldspar, vim nws cov ntsiab lus ntawm cov poov tshuaj ntau thiab ua cov tsis-w...
Nyeem ntxiv