Gold Member Since 2013
Audited Supplier
Nanjing April Electro-Optics Co., Ltd.

Fused Silica manufacturer / supplier in China, offering Fused Silica, Optical Biconcave Lens, Quartz Glass Lens and so on.

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Fused Silica

FOB Price: Get Latest Price
Min. Order: 1 Piece
Port: Shanghai, China
Production Capacity: 30000PCS/Month
Payment Terms: T/T

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Basic Info
  • Model NO.: Nothing
  • Type: Fused Silica Material
  • Shape: Custom-Made
  • Lenses Color: Clear
  • Customized: Customized
  • Trademark: APRIL
  • Specification: fused silica
  • HS Code: 9002909090
  • Usage: Optical
  • Transmittance: >95%
  • Material: Fused Silica
  • Certification: ISO9001
  • Coating: Customized
  • Transport Package: Standard Carton and Envelop with Plastic Foam
  • Origin: Nanjing
Product Description
Mohs hardnesso: 5.5~6.5

Knoop Hardness: 88-100Mpa
Specific heat capacity: 0.213cal/g. O C
Thermal conductivity: 0.00331cal/cm. S. O C
Chemical resistance: Will not be Eroded by acids or alkalis except HF and H3PO4 above 300 o C
Composition:SiO2>99.95%
Density:2.203g/cm 3
Young's module76.5-97Gpa
Tensile strength:50Mpa
Compressive strength60-70Mpa
Flexural strength:70Mpa
Mohs hardness5.5~6.5
Knoop Hardness:88-100Mpa
Specific heat capacity (20 o C):0.213cal/g. o C
Thermal conductivity (20 o C):0.00331cal/cm.s. o C
Resistivity (20 o C)>10 18 |?.cm
Dielectric constant (0~10 6 Hz, 20 o C)3.7
Chemical resistance:Will not be Eroded by acids or alkalis except HF and H3PO4 above 300 o C
Optical transmission 
JGS1:High transmission at far UV
JGS2:High transmission at UV
JGS3:NoOH - , high transmission at IR
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Miss Qian
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