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Donghai County Teng Hui Quartz Material Co.,Ltd.
Donghai County Teng Hui Quartz Material Co.,Ltd.

China High Quality Quartz Glass Tube manufacturer

4th

Gold Index: 28004

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High Quality Quartz Glass Tube 

Price: 1.0 USD 
Payment Terms: T/T,Paypal 
Place of Origin: Jiangsu, China (Mainland) 
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Product Detail

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

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

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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 Mr. zhouwei
manager
Tel: 86-518-87286520
Fax: 86-518-87288530
Mobile: 158 0512 3459
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Company Info

Donghai County Teng Hui Quartz Material Co.,Ltd. [China (Mainland)]


Business Type:Manufacturer, Trading Company, Distributor/Wholesaler
City: Lianyungang
Province/State: Jiangsu
Country/Region: China (Mainland)

Tenghui quartz:   qq

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