The product has one category: crystal(pillar and granule). The product in this picture is crystal granule.
We follow critical manufacture standards, quality assurance, welcome your consultation!
We follow critical manufacture standards, quality assurance, welcome your consultation!
Silicon dioxide(Chemical formula: SiO2)
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Shape
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Color
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Purity
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Package
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Storage
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Crystal
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Granule
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1-3 mm; 3-5 mm
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Colorless
Transparent
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99.99%
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1 KG/Bag
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Avoid exposure to sunlight &acid
Keep dry
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Pillar
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Upon demand
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Properties
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CAS No.
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Density
(g/cm3)
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Melting Point(℃)
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Refractive Index
at 550nm
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Transparency
Range(μm)
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Evaporation Source
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7631-86-9
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2.2
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1700
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1.45~1.46
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0.2~9
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E
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Applications
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AR coating; Cold light coating; Filter; Insulating coating;
Glasses coating; UV coating
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Remark
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Specification upon exact demand
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