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Quartz Flange

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Product Description

1. High temperature resistance glass can work under 1250°C continuously,and in short time can even work under 1450°C, its softening point is 1730°C.

2.Quartz glass will not reat chemically with acid except hydrofluoric.Acid-stable is 30 times of ceramic and 150 times of stainless steel.Es-pecially chemical stability is incomparable at low temperature.

3.Electric insulation.

4.Excellent thermal shock stability

5.High transmission above 85%

6.Widely used in semiconductor , lighting and electric heating industries.

Physical property of Quartz Flange : 

 

Property

Value

Desity

2.2 g/cm3

Hardness

570KHN100

Tensile strength

4.8x107 Pa (N/m2)

Compression srength

>1.1x109Pa

Coefficient of thermal expansion(20℃-300℃)

5.5x10-7cm/cm℃

Thermal conductivity(20℃)

1.4W/m℃

Specific heat (20℃)

660J/kg℃

Softening point

1730℃

Annealing point

1250℃

 

We can produce different sizes Quartz flange according to customer's requirement.

Corresponding parameter set not found, please add it in property template of background
暂未实现,敬请期待
暂未实现,敬请期待
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