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High Quality Quartz Glass Tube

1.0 USD
Min. Order: 100 Piece/Pieces
Payment Terms: Paypal, T/T
Supply Ability: 10000
Place of Origin: Jiangsu

Company Profile

Location: Lianyungang, Jiangsu, China (Mainland)
Business Type: Manufacturer, Trading Company, Distributor/Wholesaler

Product Detail

Means of Transport: Ocean, Air, Land
Brand Name: tenghuiquartz
Production Capacity: 10000
Packing: wooden box
Delivery Date: 7-10 days
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Product Description

1.All of our materials are high purity, high transmittance and high temperature withe low oh

2.The stock sizes range from 3mm od to 450mm od

3.Lengths up to 350mm are available

Physical properties

Sio2

99.9 %

Density

2.2(g/cm3)

Degree of hardness moh' scale

6.6

Melting point:

1732°c

Working temperature:

1100°c

Max temperature can reach in a short time:

1450°c

 tolerance:

30 times than ceramics, 150 times than stainless steel

Visible light transmittance:

Above 93%

Uv spectral region transmittance:

80%

Resistance value :

10000 times than ordinary glass

Annealing point:

1215°c

Softening point:

1730°c

Chemical composition (ug/g)

Al

Li

K

Na

Ca

Fe

Ti

Mg

Cu

B

3.2

0.4

0.9

2.1

0.5

0.8

0.6

0.22

0.15

0.29

Properties

Density

Elastic modulus

Tensile strength

Hardness

2.2g/cm3

700*103kg/cm3

500kg/cm3

5.5-6.5


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