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Shengfan Quartz plate characteristic
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*Brand
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shengfanquartz
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*SIO2
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99.99%
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*Density
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2.2(g/cm³)
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*Degree of hardness moh’ scale
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6.6
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*Melting point
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1732℃
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* Working temperature
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1100℃
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*Annealing point
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1180℃
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*Softening point
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1630℃
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Specification
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Color
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Transparent
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Shape
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Circular / Round
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Standard
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JGS1,JGS2,JGS3
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Material
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99.99% sio2
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Diameter
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1-800mm
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Thickness
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0.2-100mm
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Application
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Optics quartz windows
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Density
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2.2(g/cm³)
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Light Transmittance
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>92%
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Hardness
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Mose 6.5
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Resistance Value
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1000 times than ordinary glass
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Tolerance
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±0.01
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±0.05mm
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±0.1mm
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Surface treatment
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60/40
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40/20
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Shape
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square amd circle
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custom shape
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any shape can be customed
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Application case
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Remote control window
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vacuum cup
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germicidal lamp
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