Chongqing Newsin Technology Co., Ltd
| Payment Terms | T/T |
| Supply Ability | 400kgs per day |
| Delivery Time | 10days |
| Packaging Details | 25kgs per bucket |
| color | colorless granule |
| size | 0.5-3mm |
| SiO2 granule | 99.99% |
| Brand Name | TK NANO |
| Model Number | 0.5-3MM |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 400kgs per day |
| Delivery Time | 10days | Packaging Details | 25kgs per bucket |
| color | colorless granule | size | 0.5-3mm |
| SiO2 granule | 99.99% | Brand Name | TK NANO |
| Model Number | 0.5-3MM | Place of Origin | China |
SiO2 granule
0.5-3mm
1-3mm
2-4mm
or customization
99.99%
Chemical name: SiO2
Boiling point: 2230℃
Purity: 4N
Specification: 1-4mm, particle, target
Molecular weight: 60.08
Appearance: white
Melting point: 1700℃
Density: 2.2-2.7g/cm3
In 10-4Torr vacuum evaporation temperature is: 1025℃
Transparent area /nm:200-8000
Relative dielectric constant: 3-4
Breakdown voltage /V? Cm-1:106
Thickness:0.03-0.3μm
Deposition technology: reactive sputtering
Refractive index (wavelength /nm):1.46 (500)；1.445 (1600)
Linear expansion coefficient / C -1:5.5 * 10-7
Evaporation mode: electron beam
Performance: available tantalum boat heating evaporation, also can use three two aluminum oxide crucible heating evaporation, but by resistance heating evaporation will produce by decomposition, electron beam evaporation, the effect is very good; insoluble in water and acid, but soluble in hydrofluoric acid; the particles can act with molten alkali;
Application: silica is widely used, mainly for the cold light film, antireflection films, multilayer film, filter, insulation film, glasses film, UV film etc..
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
2007
Ecer Certification：
Active Member
Chongqing Newsin Technology Co., Ltd established in 2020, located in U Innovation Park in Chongqing High-tech Zone,is one enterprise dedicated to the R & D, production and sales of new materials such as new functional materials (including evaporation materials, sputtering targets, alloys, semico... Chongqing Newsin Technology Co., Ltd established in 2020, located in U Innovation Park in Chongqing High-tech Zone,is one enterprise dedicated to the R & D, production and sales of new materials such as new functional materials (including evaporation materials, sputtering targets, alloys, semico...
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