Magnesium Fluoride Nrog Cas 7783-40-6 Rau Kev Lag Luam Thiab Kev Lag Luam
Magnesium fluoride, tshuaj formula MgF2, molecular hnyav 62.31, tsis muaj kob tetrahedral siv lead ua los yog hmoov dawb. Ntshav fluorescence tshwm sim hauv qab lub teeb. Soluble hauv nitric acid, insoluble hauv dej thiab ethanol. Lub melting point yog 1248 ℃, lub boiling point yog 2239 ℃, thiab tus txheeb ze ceev yog 3.148.
| Khoom npe: | Magnesium fluoride | Batch No. | JL20221106 |
| Cas | 7783-40-6 : kuv | MF Hnub tim | Nov. 06, 2022 |
| Ntim | 25KGS / hnab | Hnub Soj Ntsuam | Nov. 06, 2022 |
| Ntau | 5000 KGS | Hnub Kawg | Nov. 05, 2024 |
| ITEM
| STANDARD
| TSEEM CEEB
| |
| Qhov tshwm sim | Dawb hmoov | Ua raws | |
| F | ≥60 | 61.07 Nws | |
| Mg | ≥38 | 38.85 Nws | |
| Ca | ≤0.3 | 0.02 ib | |
| SiO2 | ≤0.2 | 0.02 ib | |
| Fe2O3 | ≤0.3 | 0.007 ib | |
| SO42- | ≤0.6 | 0.003 ib | |
| H2O | ≤0.2 | 0.05 Nws | |
| Xaus | Tsim nyog | ||
1.Used nyob rau hauv optical iav thiab ceramic kev lag luam thiab hluav taws xob kev lag luam
2.Nws yog siv los ua cov tais diav, iav, cosolvent rau smelting magnesium hlau, thiab txheej ntawm lub lens thiab lim hauv cov cuab yeej kho qhov muag. Cov ntaub ntawv fluorescent rau cathode rays, refractors thiab solders rau optical lo ntsiab muag, thiab coatings rau titanium pigments.
25kgs hnab los yog yuav tsum tau ntawm cov neeg siv khoom. Khaws nws kom deb ntawm lub teeb ntawm qhov kub hauv qab 25 ℃.
Magnesium Fluoride
