Packing Information

Pcs/Carton: N/A

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QTY in 20GP: N/A

Specifications

1.high purity 
2.high temperature resistance 
3.corrosion resistance 
4.good transparence 

Product Specification

1.quartz plate with round size   diameter10mm-500mm

2.quartz plate with square size L:100mm-500mm   W:10mm-500mm

Ultraviolet optical quartz glass wavelength range:185-2500

Infrared optical quartz glass wavelength range:260-3500

In a word ,products specification is up to customers' requirement.

Products Information

1.99.99%SiO2 content

2.High quality

3.resistance high tempreture and concentrated acid

4.unique optical property

5.chemistry stability is good.

6.thermal expansion coefficient is minimal

Physical Properties

(g/cc)Density20 °C kg.m-3	2.2
Degree of Hardness Moh’s Scale	5.5-5.6
Softening point(degree)	1670
Annealing point	1210
Defoamation Point	1120