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1、JGS2 Characteristic
Made of natural quartz sand, less microbubbles, high purity and high transparency
2、JGS2 Use
Quartz materials and accessories for optical, optical, semiconductor industries
3、JGS2 Applied spectral band
Far ultraviolet 220-2500nm
4、Typical contents of impurities（unit：ppm）
钠 Na | 钾 K | 镁 Mg | 锂 Li | 钙 Ca | 铁 Fe | 铝 Al | 铜 Cu |
2.0 | 1.0 | 0.5 | 2.5 | 1.5 | 0.6 | 20.0 | 0.05 |
5、Physical properties
(20℃kg/m3） | （℃） | （℃） | Deformation points（℃） |
| 1670 | 1210 | 1110 |
Sizes of quartz sheet:
Thickness: 1-100mm (Max)
Length and width: 2-1200 * 2-1200mm (Max )
Diameter: 10-500mm(Max)
Surface: Mechanic Polishing or Lapping
Sample terms:
1. Sample can be prepared within 2-5 days.
2. after-sales service :It is assured that we can change or refund the products if there is any quality problem.
Packaging & Shipping
Safety Package
Shipping
By sea
By air
By Express
1、JGS2 Characteristic
Made of natural quartz sand, less microbubbles, high purity and high transparency
2、JGS2 Use
Quartz materials and accessories for optical, optical, semiconductor industries
3、JGS2 Applied spectral band
Far ultraviolet 220-2500nm
4、Typical contents of impurities（unit：ppm）
钠 Na | 钾 K | 镁 Mg | 锂 Li | 钙 Ca | 铁 Fe | 铝 Al | 铜 Cu |
2.0 | 1.0 | 0.5 | 2.5 | 1.5 | 0.6 | 20.0 | 0.05 |
5、Physical properties
(20℃kg/m3） | （℃） | （℃） | Deformation points（℃） |
| 1670 | 1210 | 1110 |
Sizes of quartz sheet:
Thickness: 1-100mm (Max)
Length and width: 2-1200 * 2-1200mm (Max )
Diameter: 10-500mm(Max)
Surface: Mechanic Polishing or Lapping
Sample terms:
1. Sample can be prepared within 2-5 days.
2. after-sales service :It is assured that we can change or refund the products if there is any quality problem.
Packaging & Shipping
Safety Package
Shipping
By sea
By air
By Express
