Summary
OBC-LES inonziwo Silica fume kana Condensed Silica fume.Iyo inogadzirwa kana ferroalloy inoshandiswa kunyungudutsa ferrosilicon uye silicon yeindasitiri (simbi silicon), huwandu hukuru hweSiO2 uye Si gasi inogadzirwa mukati mevira remagetsi rinonyungudutsa, uye gasi rinokurumidza kugadzirwa, kunyungudutswa uye kunaya nemvura. mweya mushure mekubuda.Icho chinobva-chigadzirwa chekunyungudutsa kukuru kwemaindasitiri, uye kubvisa guruva uye midziyo yekudzivirira kwezvakatipoteredza inodiwa pakudzokorodza panguva yese yekuita.Nekuda kwehuremu hwayo, encryption midziyo inodiwa zvakare.
Mukugadzira simende, OBC-LES inoshandiswa kugadzirira simende slurry uye ine basa rekudzivisa gasi kugezera uye nzira yemvura, inonyatso kupfupisa nguva yekushandura ye simenti slurry static gel kuvandudza, kuvandudza kugadzikana kwe simenti slurry uye simba rekuisa simende. .
Technical data
| Item | Index |
| Chitarisiko | Grayish black powder |
| Kunhuwa | Hapana |
| SiO2 zvirimo,% | ≥96 |
| Particle size (yakasara mushure mekusefa ne40 meshes)% | ≤3.0 |
Package
Yakaiswa mu25kg matatu-mu-imwe bhegi rekomboni, kana kurongedzerwa zvinoenderana nezvinodiwa nevatengi.
Sherufu nguva: 12months.
