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Silicon Dioxide granule 0.5-3mm,1-3mm,2-4mm,3~5mm ; Φ2x2mm ; Φ3x3mm; Φ25 or customer requirement size (SiO2 granule)
Silicon Dioxide granule 0.5-3mm,1-3mm,2-4mm,3~5mm ; Φ2x2mm ; Φ3x3mm; Φ25 or customer requirement size (SiO2 granule)
Specifications
Brand Name :
TK NANO
Model Number :
0.5-3MM
Place of Origin :
China
MOQ :
25kgs
Price :
USD5/kg
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%
Description

SiO2 granule

0.5-3mm

1-3mm

2-4mm

or customization

99.99%

Silicon Dioxide granule 0.5-3mm,1-3mm,2-4mm,3~5mm ; Φ2x2mm ; Φ3x3mm; Φ25 or customer requirement size (SiO2 granule)

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..

Product tags

sodium silicate specification

,

sio2 powder size

,

sodium silicate manufacturer
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Silicon Dioxide granule 0.5-3mm,1-3mm,2-4mm,3~5mm ; Φ2x2mm ; Φ3x3mm; Φ25 or customer requirement size (SiO2 granule)

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Product Detail
Brand Name :
TK NANO
Model Number :
0.5-3MM
Place of Origin :
China
MOQ :
25kgs
Price :
USD5/kg
Payment Terms :
T/T
Contact Supplier
Silicon Dioxide granule 0.5-3mm,1-3mm,2-4mm,3~5mm ; Φ2x2mm ; Φ3x3mm; Φ25 or customer requirement size (SiO2 granule)

Chongqing Newsin Technology Co., Ltd

Active Member
9 Years
chongqing, chongqing
Since 2007
Business Type :
Manufacturer, Exporter, Trading Company, Seller
Main Products :
APIs, Intermediates, Agrochemicals
Certification Level :
Active Member
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