Type: Quartz
Size: 1-40mm
Brand Name: Yukang
Dimensions: as Requirement
Annealing Point: 1215 Degree
Resistant: High Temperature, High Pressure
Delivery Time: Within 15days
Specification: SGS
HS Code: 7020009990

Specifications

Quartz disc 85%Transmission min
1, quartz disc 85%Transmission min
2, Broad Transmission Spectrum
3, Resistance 1100 degree
4, no bubble no airline
5, ISO 9001

In semiconductor and photovoltaic (PV) industry, the whole range of quartz glass Components are used for the fabrication of quartz washing tanks and quartz boats for Wafer cleaning and many other applications with a working temperature up to 800 degree. Du To the elevated sodium (Na), quartz plate cannot be used for high temperature applicatio With a steady temperature up to 1100 degree. The sodium will cause glass devitrification. We Are pleased to offer you a sample of the material to test the suitability of the material for Your individual application.

In lighting
Because of its high purity, EN08 has an excellent transmission in the UVC range of 200-280nm wavelength. By vacuum annealing, the OH content of plate can be lowered to 20-30ppm. Quartz plate is a good material for UVC disinfection.
Also quartz plates are used in other UV applications such as cover plates for UV curing Systems and lower optical applications.

Fabrication of the plates
< 5mm: Manufactured from tubes
> 5mm: Manufactured from block material/ingots

Physical Properties
Density 20oC g/cm3 2.2
Softening point(oC) 1683
Annealing point(oC) 1215
Defoamation Point (oC) 1120

AL	Fe	K	Na	Li	Ca	Mg	Cu	Mn	Cr	B	Ti
5-12	0.19-1.5	0.71-1.6	0.12-1.76	0.38-0.76	0.17-1.23	0.05-0.5	0.05	0.05	<0.05	<0.1	<1.0

Â
SpectralÂ transmissionÂ at 1.0mmÂ thickness

m m	<220	255	280	315	350	38	590	780
%	89	91	93	93	93	93	93.2	93.4

Application: Widely used in Medical, Electronics instrument, Scientific research, Optical industry etc

Phosphate

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