Amfani:
1.Substitute na gargajiya Silicon karfe foda a matsayin refractory abu, rage samfurin kudin.
2.Size rarraba ya fi uniform.
3.Stable yi da kuma tsawaita rayuwar sabis na samfuran refractory.
Silicon foda | Girman (raga) |
Haɗin Sinadari% | |||
Si | Fe | Al | Ca | ||
≥ | ≤ | ||||
Chemical siliki foda |
Si (20-100 raga) Si (30-120 raga) Si (40-160 raga) Si (100-200 raga) Si (45-325 raga) Si (50-500 raga) |
99.6 | 0.2 | 0.15 | 0.05 |
99.2 | 0.4 | 0.2 | 0.1 | ||
99.0 | 0.4 | 0.4 | 0.2 | ||
98.5 | 0.5 | 0.5 | 0.3 | ||
98.0 | 0.6 | 0.5 | 0.3 | ||
Silicon foda don refractory | - 150 raga - 200 raga - 325 ruwa - 400 raga - 600 sau |
99.6 | 0.2 | 0.15 | 0.05 |
99.2 | 0.4 | 0.2 | 0.1 | ||
99.0 | 0.4 | 0.4 | 0.2 | ||
98.5 | 0.5 | 0.3 | 0.2 | ||
98.0 | 0.6 | 0.5 | 0.3 | ||
Karancin daraja | - 200 raga - 325 ruwa |
95-97 | Abubuwan da ba su da tsabta ≤3.0% |
Aikace-aikace:
1.Musanya don Aluminum oxide laka azaman kayan haɓakawa.
2.Used as additive in producing amorphous and shapes refractory products, ƙwarai inganta ƙarfi da high-zazzabi hali.
3. An yi amfani da shi azaman katifa mai ɗaure na teeming ladle.
4.As cohesive wakili, m, coagulant, Additives na sauran refractory kayayyakin.