Phlogopite (Golden mica)
Khoom piav qhia
Phlogopite yog dav siv nyob rau hauv lub tsev cov ntaub ntawv kev lag luam, hluav taws kub kev lag luam, hluav taws tua neeg sawv cev, vuam pas nrig, yas, hluav taws xob rwb thaiv tsev, papermaking, asphalt ntawv, roj hmab, pearlescent pigment thiab lwm yam tshuaj industries.Superfine phlogopite hmoov tuaj yeem siv los ua cov khoom ua haujlwm rau cov yas, txheej, xim, roj hmab, thiab lwm yam, uas tuaj yeem txhim kho nws lub zog, tawv, adhesion, tiv thaiv kev laus thiab corrosion kuj.
Phlogopite tau muab faib ua phlogopite tsaus (xim av lossis ntsuab hauv ntau qhov ntxoov ntxoo) thiab lub teeb phlogopite ( daj ntseg daj hauv ntau qhov ntxoov ntxoo).Lub teeb xim phlogopite yog pob tshab thiab muaj iav luster;tsaus-xim phlogopite yog translucent.iav luster rau semi-hlau luster, lub cleavage nto yog pearl luster.Cov ntawv yog elastic.Hardness 2-3, Qhov kev faib ua feem yog 2.70-2.85, Tsis conductive.Tsis muaj xim los yog xim daj daj nyob rau hauv lub tshuab hluav taws xob xaim hluav taws xob.Lub ntsiab kev ua tau zoo ntawm phlogopite yog me ntsis qis dua muscovite, tab sis nws muaj cov cua kub tsis kam thiab yog cov khoom siv hluav taws kub-resistant insulating zoo.
tshuaj muaj pes tsawg leeg
Cov khoom xyaw | SiO2 | Ag2O3 | MgO | K2O | H2O |
Cov ntsiab lus (%) | 36-45 : kuv | 1-17 | 19-27 | 7-10 | <1 |
Cov khoom tseem ceeb: 10 mesh, 20 mesh, 40 mesh, 60 mesh, 100 mesh, 200 mesh, 325 mesh, thiab lwm yam.