Fused Silica Sand Qib Thib Ob (tseem hu ua qib B)
I. Yam ntxwv
1. Zero thermal expansion, tsis tshua muaj thermal conductivity.
2. Zoo heev thermal stability.
3. High purity (cov ntsiab lus SiO2 yog siab dua 99.5%).
4. Cov khoom siv tshuaj lom neeg ruaj khov.
5. Tshwj xeeb machinery ntau lawm, particle loj ze rau ncig, loj packing ceev, ruaj khov particle loj tis.
II.Cov cheeb tsam tseem ceeb ntawm daim ntawv thov rau Fused silica xuab zeb
Quartz nozzle, quartz crucible rau steel kev lag luam
Plhaub-ua cov ntaub ntawv hauv precision casting
Multi-chaw cellular ceramics nyob rau hauv ib puag ncig tiv thaiv khoom
Ntau hom crucible
III.Basic Parameters
Qhov ceev: 2.2 g / m3
Hardness: 7
Softening Point: 1600 ° C
Melting Point: 1650 ° C
Coefficient ntawm Thermal Expansion: 0.1
PH tus nqi: 6
IV.Tshuaj muaj pes tsawg leeg
| Yam khoom muaj nqis | |
| SiO2: | 99.78% |
| Al2O3: | 200 ppm |
| Fe 2O3: | 80ppm ua |
| Na2O: | 50 ppm |
| K2O: | 50 ppm |
| TiO 2 | 30 ppm |
| CaO: | 30 ppm |
| MgO: | 20 ppm |
V. Muaj Specifications
1. Thaiv 0-60 mm
2. Granular
| 5 ua um | 5-3 hli | 3-1 hli | 1-0 hli |
| 10-20 mesh | 20-40 mesh | 40-70 mesh | |
| 20-50 mesh | 200 mesh | 325 mesh | 120 mesh |
3. hmoov
5um, 120 mesh 200 mesh, 325 mesh, 500 mesh, 1500 mesh, 3000 mesh
4.Peb tuaj yeem kho qhov tshwj xeeb thiab qhov loj me raws li cov neeg siv khoom xav tau, nrog rau kev ntim khoom thiab xa khoom.
VI.Kev xaiv rau ntim
1. 1000 kg ib lub hnab nrog export txheem pallet, 1250 kg hnab nrog export txheem pallet
2. 25 kg hnab yas woven rau hauv ib lub hnab jumbo 1 tuj hnab, 50 kg hnab yas woven
VII.Lwm yam
Particle loj tis controllable, yuav ua tau raws li tus neeg yuav tsum tau granularity.
Peb tuaj yeem muab cov neeg siv khoom nrog cov ncauj lus kom ntxaws txog cov khoom lag luam thiab peb cov kev paub txog kev thov.
