Indian Cov Neeg Siv Khoom xaj 432 Tuj Hlau Silicon Powder
Apr 17, 2024
Tso lus
Cov neeg siv khoom Indian xaj 432 tons ntawmhlau silicon hmoov
Ua tsaug rau cov neeg siv khoom Indian rau kev tso siab rau peb ZhenAn.
Dab tsi yog kev siv cov hmoov hlau silicon hmoov?
Daim ntawv thov teb: hlau Si hmoov yog siv dav hauv cov ntaub ntawv refractory thiab hmoov metallurgy kev lag luam los txhim kho qhov kub thiab txias, hnav tsis kam thiab oxidation tsis kam. Nws cov khoom yog dav siv nyob rau hauv steel-ua rauv, kilns, thiab kiln rooj tog.
| Silicon hmoov | Loj (mesh) | Tshuaj muaj pes tsawg leeg% | |||
| Si | Fe | Al | Ca | ||
| Ntau dua lossis sib npaug | Tsawg dua los yog sib npaug | ||||
| Tshuaj silicon hmoov |
Si-(30-120 mesh) | 99.6 | 0.2 | 0.2 | 0.02 |
| Si-(40-140 mesh) | 99.2 | 0.4 | 0.2 | 0.1 | |
| Si-(40-160 mesh) | 99 | 0.4 | 0.4 | 0.1 | |
| Si-(40-120 mesh) | 98.5 | 0.5 | 0.5 | 0.3 | |
| Si-(40-425 mesh) | 98 | 0.6 | 0.5 | 0.3 | |
| Silicon hmoov rau refractory | -150 mesh | 99.6 | 0.2 | 0.15 | 0.05 |
| -200 mesh | 99.2 | 0.4 | 0.2 | 0.1 | |
| -325 mesh | 99 | 0.4 | 0.4 | 0.1 | |
| -400 mesh | 98.5 | 0.5 | 0.5 | 0.3 | |
| -600mesh | 98 | 0.6 | 0.5 | 0.3 | |
| Qib qis | -200 mesh | 95-97 | Cov ntsiab lus impurity Tsawg dua lossis sib npaug rau 3.0% | ||
| Tshuaj muaj pes tsawg leeg / Loj / ntim tuaj yeem hloov kho raws li tus neeg yuav tsum tau ua; | |||||
